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Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer

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This commit is contained in:
Reinhard Panhuber 2021-02-12 18:05:20 +01:00
commit cdf600048f
388 changed files with 11115 additions and 10689 deletions
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162
.github/workflows/build.yml vendored
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@ -1,6 +1,12 @@
name: Build
on: [pull_request, push, repository_dispatch]
on:
pull_request:
push:
repository_dispatch:
release:
types:
- created
jobs:
# Unit testing with Ceedling
@ -9,6 +15,8 @@ jobs:
steps:
- name: Setup Ruby
uses: actions/setup-ruby@v1
with:
ruby-version: '2.7'
- name: Checkout TinyUSB
uses: actions/checkout@v2
@ -20,19 +28,86 @@ jobs:
cd test
ceedling test:all
# Build most of the ports
build:
# build all example for each family
build-family:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
family:
# Alphabetical order
- 'imxrt'
- 'nrf'
- 'rp2040'
- 'samd11'
- 'samd21'
- 'samd51'
- 'stm32f4'
- 'stm32f7'
steps:
- name: Setup Python
uses: actions/setup-python@v2
- name: Setup Node.js
uses: actions/setup-node@v1
- name: Install Toolchains
run: |
# ARM GCC from xpack
npm install --global xpm
xpm install --global @xpack-dev-tools/arm-none-eabi-gcc@latest
echo `echo $HOME/.local/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/*/.content/bin` >> $GITHUB_PATH
- name: Checkout TinyUSB
uses: actions/checkout@v2
with:
submodules: 'true'
- name: Checkout Sub-Submodules
run: |
# some submodule has it own submodules that need to be fetched as well
git submodule update --init --recursive hw/mcu/microchip
git submodule update --init --recursive lib/FreeRTOS
- name: Build
run: python3 tools/build_family.py ${{ matrix.family }}
- uses: actions/upload-artifact@v2
with:
name: ${{ matrix.family }}-tinyusb-examples
path: _bin/
- name: Create Release Asset
if: ${{ github.event_name == 'release' }}
run: |
cd _bin/
zip -r ../${{ matrix.family }}-tinyusb-${{ github.event.release.tag_name }}-examples.zip *
- name: Upload Release Asset
uses: actions/upload-release-asset@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
if: ${{ github.event_name == 'release' }}
with:
upload_url: ${{ github.event.release.upload_url }}
asset_path: ${{ matrix.family }}-tinyusb-${{ github.event.release.tag_name }}-examples.zip
asset_name: ${{ matrix.family }}-tinyusb-${{ github.event.release.tag_name }}-examples.zip
asset_content_type: application/zip
# Build all no-family (opharned) boards
build-board:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
example:
# Alphabetical order
- 'device/audio_test'
- 'device/board_test'
- 'device/cdc_dual_ports'
- 'device/cdc_msc'
- 'device/cdc_msc_freertos'
- 'device/dfu_rt'
- 'device/dfu_runtime'
- 'device/hid_composite'
- 'device/hid_composite_freertos'
- 'device/hid_generic_inout'
@ -40,70 +115,79 @@ jobs:
- 'device/midi_test'
- 'device/msc_dual_lun'
- 'device/net_lwip_webserver'
- 'device/uac2_headset'
- 'device/usbtmc'
- 'device/webusb_serial'
- 'host/cdc_msc_hid'
steps:
- name: Setup Python
uses: actions/setup-python@v1
uses: actions/setup-python@v2
- name: Setup Node.js
uses: actions/setup-node@v1
- name: Cache MSP430 Toolchain
id: cache-msp430
uses: actions/cache@v1
- name: Checkout TinyUSB
uses: actions/checkout@v2
with:
path: /tmp/dl/
# Increment gcc version number at end when updating downloads
key: msp430-${{ runner.os }}-9.2.0.50
submodules: 'true'
- name: Checkout Sub-Submodules
run: |
# some submodule has it own submodules that need to be fetched as well
git submodule update --init --recursive hw/mcu/microchip
git submodule update --init --recursive lib/FreeRTOS
# Add msp430-gcc url to env
echo >> $GITHUB_ENV MSP430_GCC_URL=http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/9_2_0_0/export/msp430-gcc-9.2.0.50_linux64.tar.bz2
- name: Cache MSP430-GCC
uses: actions/cache@v2
id: cache-msp430
with:
path: ~/cache/
key: ${{ runner.os }}-21-01-26-${{ env.MSP430_GCC_URL }}
- name: Install MSP430-GCC
if: steps.cache-msp430.outputs.cache-hit != 'true'
run: |
# MSP430 GCC
mkdir -p ~/cache/msp430-gcc
wget --progress=dot:mega $MSP430_GCC_URL -O msp430-gcc.tar.bz2
tar -C ~/cache/msp430-gcc -xaf msp430-gcc.tar.bz2
- name: Install Toolchains
env:
MSP430GCC_URL: http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/9_2_0_0/export/msp430-gcc-9.2.0.50_linux64.tar.bz2
run: |
# ARM & RISC-V GCC from xpack
npm install --global xpm
xpm install --global @xpack-dev-tools/arm-none-eabi-gcc@latest
xpm install --global @xpack-dev-tools/riscv-none-embed-gcc@latest
echo `echo $HOME/opt/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/*/.content/bin` >> $GITHUB_PATH
echo `echo $HOME/opt/xPacks/@xpack-dev-tools/riscv-none-embed-gcc/*/.content/bin` >> $GITHUB_PATH
echo `echo $HOME/.local/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/*/.content/bin` >> $GITHUB_PATH
echo `echo $HOME/.local/xPacks/@xpack-dev-tools/riscv-none-embed-gcc/*/.content/bin` >> $GITHUB_PATH
# TI MSP430 GCC
mkdir -p /tmp/dl/
[ -f "/tmp/dl/msp430-gcc.tar.bz2" ] || wget --progress=dot:mega $MSP430GCC_URL -O /tmp/dl/msp430-gcc.tar.bz2
tar -C $HOME -xaf /tmp/dl/msp430-gcc.tar.bz2
echo `echo $HOME/msp430-gcc-*_linux64/bin` >> $GITHUB_PATH
- name: Checkout TinyUSB
uses: actions/checkout@v2
with:
# Cannot do submodule checkout here since LWIP's git server cannot checkout unadventised commits (it must use tags)
submodules: 'false'
- name: Checkout Submodules
run: |
git submodule sync --recursive
# Special case LWIP since GNU's Savannah can't do shallow checkout of non-tagged commits
git submodule update --init --recursive lib/lwip
git submodule update --init --recursive --depth 1
echo >> $GITHUB_PATH `echo ~/cache/msp430-gcc/msp430-gcc-*/bin`
- name: Build
run: |
python3 tools/build_all.py ${{ matrix.example }}
run: python3 tools/build_board.py ${{ matrix.example }}
# Build ESP32S
build-esp32s:
# Build ESP32S2
build-esp32s2:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
example: ['board_test', 'cdc_msc_freertos', 'hid_composite_freertos']
board:
# Alphabetical order
- 'adafruit_feather_esp32s2'
- 'adafruit_magtag_29gray'
- 'adafruit_metro_esp32s2'
- 'espressif_kaluga_1'
- 'espressif_saola_1'
steps:
- name: Setup Python
uses: actions/setup-python@v1
uses: actions/setup-python@v2
- name: Pull ESP-IDF docker
run: docker pull espressif/idf:latest
@ -114,4 +198,4 @@ jobs:
submodules: 'false'
- name: Build
run: docker run --rm -v $PWD:/project -w /project espressif/idf:latest python3 tools/build_esp32s.py ${{ matrix.example }}
run: docker run --rm -v $PWD:/project -w /project espressif/idf:latest python3 tools/build_esp32s2.py ${{ matrix.board }}

50
.github/workflows/trigger.yml vendored
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@ -3,12 +3,56 @@ name: Trigger Repos
on:
push:
branches: master
release:
types:
- created
jobs:
trigger:
trigger-mynewt:
if: github.repository == 'hathach/tinyusb'
runs-on: ubuntu-latest
steps:
- name: mynewt-tinyusb-example
- name: Trigger mynewt-tinyusb-example
shell: bash
run: |
curl -X POST -H "Authorization: token ${{ secrets.GH_REPO_TOKEN }}" -H "Accept: application/vnd.github.everest-preview+json" -H "Content-Type: application/json" --data '{"event_type": "rebuild"}' https://api.github.com/repos/hathach/mynewt-tinyusb-example/dispatches
curl -X POST -H "Authorization: token ${{ secrets.API_TOKEN_GITHUB }}" -H "Accept: application/vnd.github.everest-preview+json" -H "Content-Type: application/json" --data '{"event_type": "rebuild"}' https://api.github.com/repos/hathach/mynewt-tinyusb-example/dispatches
mirror-tinyusb-src:
if: github.repository == 'hathach/tinyusb'
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Push to tinyusb_src
run: |
# clone tinyusb_src with PAT
git config --global user.email "thach@tinyusb.org"
git config --global user.name "hathach"
git clone --depth 1 --single-branch --branch main "https://${{ secrets.API_TOKEN_GITHUB }}@github.com/hathach/tinyusb_src.git" tinyusb_src
# Remove all files
rm -rf tinyusb_src/*
# Copy src and other files
cp -r src tinyusb_src/
cp LICENSE tinyusb_src/
cd tinyusb_src
# Commit if there is changes
if [ -n "$(git status --porcelain)" ]; then
git add .
git commit --message "Update from https://github.com/$GITHUB_REPOSITORY/commit/$GITHUB_SHA"
git push
fi
- name: Create tinyusb_src Release
if: ${{ github.event_name == 'release' }}
run: |
# Push tag
cd tinyusb_src
git tag ${{ github.event.release.tag_name }}
git push origin ${{ github.event.release.tag_name }}
# Send POST reqwuest to release https://docs.github.com/en/rest/reference/repos#create-a-release
curl -X POST -H "Authorization: token ${{ secrets.API_TOKEN_GITHUB }}" -H "Accept: application/vnd.github.v3+json" --data '{"tag_name": "${{ github.event.release.tag_name }}", "name": "${{ github.event.release.name }}", "body": "${{ github.event.release.body }}", "draft": ${{ github.event.release.draft }}, "prerelease": ${{ github.event.release.prerelease }}}' https://api.github.com/repos/hathach/tinyusb_src/releases

1
.gitignore vendored
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@ -21,3 +21,4 @@ _build
cov-int
# cppcheck build directories
*-build-dir
/_bin/

7
.gitmodules vendored
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@ -21,7 +21,7 @@
url = https://github.com/majbthrd/nuc_driver.git
[submodule "lib/lwip"]
path = lib/lwip
url = https://git.savannah.nongnu.org/git/lwip.git
url = https://github.com/lwip-tcpip/lwip.git
[submodule "lib/FreeRTOS"]
path = lib/FreeRTOS
url = https://github.com/FreeRTOS/FreeRTOS.git
@ -112,3 +112,8 @@
[submodule "lib/sct_neopixel"]
path = lib/sct_neopixel
url = https://github.com/gsteiert/sct_neopixel
[submodule "hw/mcu/raspberrypi/pico-sdk"]
path = hw/mcu/raspberrypi/pico-sdk
url = https://github.com/raspberrypi/pico-sdk.git
fetchRecurseSubmodules = false

6
README.md
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@ -39,6 +39,7 @@ The stack supports the following MCUs:
- iMX RT Series: RT1011, RT1015, RT1021, RT1052, RT1062, RT1064
- Kinetis: KL25
- LPC Series: 11Uxx, 13xx, 175x_6x, 177x_8x, 18xx, 40xx, 43xx, 51Uxx, 54xxx, 55xx
- **Raspberry Pi:** RP2040
- **Sony:** CXD56
- **ST:** STM32 series: L0, F0, F1, F2, F3, F4, F7, H7 both FullSpeed and HighSpeed
- **TI:** MSP430
@ -98,8 +99,9 @@ TinyUSB is currently used by these other projects:
- [Adafruit nRF52 Bootloader](https://github.com/adafruit/Adafruit_nRF52_Bootloader)
- [Adafruit SAMD Arduino](https://github.com/adafruit/ArduinoCore-samd)
- [CircuitPython](https://github.com/adafruit/circuitpython)
- [Espressif IDF](https://github.com/espressif/esp-idf)
- [MicroPython](https://github.com/micropython/micropython)
- [mynewt](https://mynewt.apache.org)
- [Raspberry Pi Pico SDK](https://github.com/raspberrypi/pico-sdk)
- [TinyUF2 Bootloader](https://github.com/adafruit/tinyuf2)
- [TinyUSB Arduino Library](https://github.com/adafruit/Adafruit_TinyUSB_Arduino)
Let me know if your project also uses TinyUSB and want to share.

70
changelog.md
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@ -1,5 +1,75 @@
# TinyUSB Changelog
## WIP
- Fix dropping MIDI sysex message when fifo is full
- Add DPad/Hat support for HID Gamepad
- Add tud_hid_report_complete_cb() API
## 0.8.0 - 2021.02.05
### Device Controller Driver
- Added new device support for Raspberry Pi RP2040
- Added new device support for NXP Kinetis KL25ZXX
- Use dcd_event_bus_reset() with link speed to replace bus_signal
- ESP32-S2:
- Add bus suspend and wakeup support
- SAMD21:
- Fix (walkaround) samd21 setup_packet overflow by USB DMA
- STM32 Synopsys:
- Rework USB FIFO allocation scheme and allow RX FIFO size reduction
- Sony CXD56
- Update Update Spresense SDK to 2.0.2
- Fix dcd issues with setup packets
- Correct EP number for cdc_msc example
### USB Device
**UBSD**
- Rework usbd control transfer to have additional stage parameter for setup, data, status
- Fix tusb_init() return true instead of TUSB_ERROR_NONE
- Added new API tud_connected() that return true after device got out of bus reset and received the very first setup packet
**Class Driver**
- CDC
- Allow to transmit data, even if the host does not support control line states i.e set DTR
- HID
- change default CFG_TUD_HID_EP_BUFSIZE from 16 to 64
- MIDI
- Fix midi sysex sending bug
- MSC
- Invoke only scsi complete callback after status transaction is complete.
- Fix scsi_mode_sense6_t padding, which cause IAR compiler internal error.
- USBTMC
- Change interrupt endpoint example size to 8 instead of 2 for better compatibility with mcu
**Example**
- Support make from windows cmd.exe
- Add HID Consumer Control (media keys) to hid_composite & hid_composite_freertos examples
### USB Host
No noticeable changes to host stack
### New Boards
- NXP/Freescale Freedom FRDM-KL25Z
- Feather Double M33 express
- Raspberry Pi Pico
- Adafruit Feather RP2040
- Adafruit Itsy Bitsy RP2040
- Adafruit QT RP2040
- Adfruit Feather ESP32-S2
- Adafruit Magtag 29" Eink
- Adafruit Metro ESP32-S2
- Adafruit PyBadge
- Adafruit PyPortal
- Great Scott Gadgets' LUNA D11 & D21
## 0.7.0 - 2020.11.08
### Device Controller Driver

30
docs/boards.md
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@ -11,6 +11,9 @@ This code base already had supported for a handful of following boards (sorted a
### Espressif ESP32-S2
- Adafruit Feather ESP32-S2
- [Adafruit Magtag 2.9" E-Ink WiFi Display](https://www.adafruit.com/product/4800)
- [Adafruit Metro ESP32-S2](https://www.adafruit.com/product/4775)
- [ESP32-S2-Kaluga-1](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit.html)
- [ESP32-S2-Saola-1](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-saola-1-v1.2.html)
@ -19,22 +22,30 @@ This code base already had supported for a handful of following boards (sorted a
- [DA14695 Development Kit – USB](https://www.dialog-semiconductor.com/products/da14695-development-kit-usb)
- [DA1469x Development Kit – Pro](https://www.dialog-semiconductor.com/products/da14695-development-kit-pro)
### MicroChip SAM
### MicroChip SAMD11 & SAMD21
- [Adafruit Circuit Playground Express](https://www.adafruit.com/product/3333)
- [Adafruit Feather M0 Express](https://www.adafruit.com/product/3403)
- [Adafruit Feather M4 Express](https://www.adafruit.com/product/3857)
- [Adafruit ItsyBitsy M0 Express](https://www.adafruit.com/product/3727)
- [Adafruit ItsyBitsy M4 Express](https://www.adafruit.com/product/3800)
- [Adafruit Metro M0 Express](https://www.adafruit.com/product/3505)
- [Adafruit Metro M4 Express](https://www.adafruit.com/product/3382)
- [D5035-01](https://github.com/RudolphRiedel/USB_CAN-FD)
- [Great Scott Gadgets LUNA](https://greatscottgadgets.com/luna/)
- [Microchip SAMD11 Xplained Pro](https://www.microchip.com/developmenttools/ProductDetails/atsamd11-xpro)
- [Microchip SAMD21 Xplained Pro](https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAMD21-XPRO)
- [Microchip SAMG55 Xplained Pro](https://www.microchip.com/DevelopmentTools/ProductDetails/PartNO/ATSAMG55-XPRO)
- [Seeeduino Xiao](https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html)
### MicroChip SAMD51 & SAME54
- [Adafruit Feather M4 Express](https://www.adafruit.com/product/3857)
- [Adafruit ItsyBitsy M4 Express](https://www.adafruit.com/product/3800)
- [Adafruit PyBadge](https://www.adafruit.com/product/4200)
- [Adafruit PyPortal](https://www.adafruit.com/product/4116)
- [Adafruit Metro M4 Express](https://www.adafruit.com/product/3382)
- [D5035-01](https://github.com/RudolphRiedel/USB_CAN-FD)
### MicroChip SAMG
- [Microchip SAMG55 Xplained Pro](https://www.microchip.com/DevelopmentTools/ProductDetails/PartNO/ATSAMG55-XPRO)
### Nordic nRF5x
- [Adafruit Circuit Playground Bluefruit](https://www.adafruit.com/product/4333)
@ -88,6 +99,13 @@ This code base already had supported for a handful of following boards (sorted a
- [NGX LPC4330-Xplorer](https://www.nxp.com/design/designs/lpc4330-xplorer-board:OM13027)
- [Double M33 Express](https://www.crowdsupply.com/steiert-solutions/double-m33-express)
### Raspberry Pi RP2040
- [Adafruit Feather RP2040](https://www.adafruit.com/product/4884)
- [Adafruit ItsyBitsy RP2040](https://www.adafruit.com/product/4888)
- Adafruit QT RP2040
- [Raspberry Pi Pico](https://www.raspberrypi.org/products/raspberry-pi-pico/)
### Sony
- [Sony Spresense CXD5602](https://developer.sony.com/develop/spresense)

41
examples/device/audio_test/CMakeLists.txt Normal file
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@ -0,0 +1,41 @@
# use BOARD-Directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

2
examples/device/audio_test/src/tusb_config.h
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@ -45,7 +45,9 @@ extern "C" {
#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE
#endif
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
#ifndef CFG_TUSB_DEBUG
#define CFG_TUSB_DEBUG 0

46
examples/device/board_test/CMakeLists.txt
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@ -1,15 +1,45 @@
# The following five lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Add example src and bsp directories
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/${BOARD}")
# Check for -DFAMILY=
if(FAMILY STREQUAL "esp32s2")
cmake_minimum_required(VERSION 3.5)
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
project(${PROJECT})
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(SUPPORTED_TARGETS esp32s2)
elseif(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
project(board_test)
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

1
examples/device/board_test/src/CMakeLists.txt
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@ -1,3 +1,4 @@
# FAMILY = "esp32s2"
idf_component_register(SRCS "main.c"
INCLUDE_DIRS "."
REQUIRES freertos soc)

4
examples/device/board_test/src/main.c
View File

@ -55,10 +55,6 @@ int main(void)
{
uint32_t interval_ms = board_button_read() ? BLINK_PRESSED : BLINK_UNPRESSED;
// uart echo
// uint8_t ch;
// if ( board_uart_read(&ch, 1) ) board_uart_write(&ch, 1);
// Blink every interval ms
if ( !(board_millis() - start_ms < interval_ms) )
{

41
examples/device/cdc_dual_ports/CMakeLists.txt Normal file
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@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

47
examples/device/cdc_msc/CMakeLists.txt Normal file
View File

@ -0,0 +1,47 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "esp32s2")
cmake_minimum_required(VERSION 3.5)
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
project(${PROJECT})
elseif(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

2
examples/device/cdc_msc/src/tusb_config.h
View File

@ -65,7 +65,9 @@
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

12
examples/device/cdc_msc/src/usb_descriptors.c
View File

@ -104,6 +104,18 @@ enum
#define EPNUM_MSC_OUT 0x04
#define EPNUM_MSC_IN 0x85
#elif CFG_TUSB_MCU == OPT_MCU_CXD56
// CXD56 doesn't support a same endpoint number with different direction IN and OUT
// e.g EP1 OUT & EP1 IN cannot exist together
// CXD56 USB driver has fixed endpoint type (bulk/interrupt/iso) and direction (IN/OUT) by its number
// 0 control (IN/OUT), 1 Bulk (IN), 2 Bulk (OUT), 3 In (IN), 4 Bulk (IN), 5 Bulk (OUT), 6 In (IN)
#define EPNUM_CDC_NOTIF 0x83
#define EPNUM_CDC_OUT 0x02
#define EPNUM_CDC_IN 0x81
#define EPNUM_MSC_OUT 0x05
#define EPNUM_MSC_IN 0x84
#else
#define EPNUM_CDC_NOTIF 0x81
#define EPNUM_CDC_OUT 0x02

0
examples/device/cdc_msc_freertos/.skip.MCU_RP2040 Normal file
View File

19
examples/device/cdc_msc_freertos/CMakeLists.txt
View File

@ -1,15 +1,18 @@
# The following five lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
# use BOARD-Directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Add example src and bsp directories
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/${BOARD}")
# Check for -DFAMILY=
if(FAMILY STREQUAL "esp32s2")
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
project(${PROJECT})
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(SUPPORTED_TARGETS esp32s2)
project(cdc_msc_freertos)
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

41
examples/device/dfu_runtime/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

0
examples/device/dfu_rt/Makefile → examples/device/dfu_runtime/Makefile
View File

2
examples/device/dfu_rt/src/main.c → examples/device/dfu_runtime/src/main.c
View File

@ -112,7 +112,7 @@ void tud_resume_cb(void)
}
// Invoked on DFU_DETACH request to reboot to the bootloader
void tud_dfu_rt_reboot_to_dfu(void)
void tud_dfu_runtime_reboot_to_dfu_cb(void)
{
blink_interval_ms = BLINK_DFU_MODE;
}

5
examples/device/dfu_rt/src/tusb_config.h → examples/device/dfu_runtime/src/tusb_config.h
View File

@ -46,8 +46,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0
@ -77,7 +78,7 @@
//------------- CLASS -------------//
#define CFG_TUD_DFU_RT 1
#define CFG_TUD_DFU_RUNTIME 1
#ifdef __cplusplus
}

0
examples/device/dfu_rt/src/usb_descriptors.c → examples/device/dfu_runtime/src/usb_descriptors.c
View File

42
examples/device/dynamic_configuration/CMakeLists.txt Normal file
View File

@ -0,0 +1,42 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

6
examples/device/dynamic_configuration/src/main.c
View File

@ -165,6 +165,12 @@ void midi_task(void)
{
static uint32_t start_ms = 0;
// The MIDI interface always creates input and output port/jack descriptors
// regardless of these being used or not. Therefore incoming traffic should be read
// (possibly just discarded) to avoid the sender blocking in IO
uint8_t packet[4];
while(tud_midi_available()) tud_midi_receive(packet);
// send note every 1000 ms
if (board_millis() - start_ms < 286) return; // not enough time
start_ms += 286;

3
examples/device/dynamic_configuration/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

41
examples/device/hid_composite/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

144
examples/device/hid_composite/src/main.c
View File

@ -104,6 +104,98 @@ void tud_resume_cb(void)
// USB HID
//--------------------------------------------------------------------+
static void send_hid_report(uint8_t report_id, uint32_t btn)
{
// skip if hid is not ready yet
if ( !tud_hid_ready() ) return;
switch(report_id)
{
case REPORT_ID_KEYBOARD:
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_keyboard_key = false;
if ( btn )
{
uint8_t keycode[6] = { 0 };
keycode[0] = HID_KEY_A;
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, keycode);
has_keyboard_key = true;
}else
{
// send empty key report if previously has key pressed
if (has_keyboard_key) tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, NULL);
has_keyboard_key = false;
}
}
break;
case REPORT_ID_MOUSE:
{
int8_t const delta = 5;
// no button, right + down, no scroll, no pan
tud_hid_mouse_report(REPORT_ID_MOUSE, 0x00, delta, delta, 0, 0);
}
break;
case REPORT_ID_CONSUMER_CONTROL:
{
// use to avoid send multiple consecutive zero report
static bool has_consumer_key = false;
if ( btn )
{
// volume down
uint16_t volume_down = HID_USAGE_CONSUMER_VOLUME_DECREMENT;
tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &volume_down, 2);
has_consumer_key = true;
}else
{
// send empty key report (release key) if previously has key pressed
uint16_t empty_key = 0;
if (has_consumer_key) tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &empty_key, 2);
has_consumer_key = false;
}
}
break;
case REPORT_ID_GAMEPAD:
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_gamepad_key = false;
hid_gamepad_report_t report =
{
.x = 0, .y = 0, .z = 0, .rz = 0, .rx = 0, .ry = 0,
.hat = 0, .buttons = 0
};
if ( btn )
{
report.hat = GAMEPAD_HAT_UP;
report.buttons = GAMEPAD_BUTTON_A;
tud_hid_report(REPORT_ID_GAMEPAD, &report, sizeof(report));
has_gamepad_key = true;
}else
{
report.hat = GAMEPAD_HAT_CENTERED;
report.buttons = 0;
if (has_gamepad_key) tud_hid_report(REPORT_ID_GAMEPAD, &report, sizeof(report));
has_gamepad_key = false;
}
}
break;
default: break;
}
}
// Every 10ms, we will sent 1 report for each HID profile (keyboard, mouse etc ..)
// tud_hid_report_complete_cb() is used to send the next report after previous one is complete
void hid_task(void)
{
// Poll every 10ms
@ -121,46 +213,28 @@ void hid_task(void)
// Wake up host if we are in suspend mode
// and REMOTE_WAKEUP feature is enabled by host
tud_remote_wakeup();
}
/*------------- Mouse -------------*/
if ( tud_hid_ready() )
{
if ( btn )
{
int8_t const delta = 5;
// no button, right + down, no scroll pan
tud_hid_mouse_report(REPORT_ID_MOUSE, 0x00, delta, delta, 0, 0);
// delay a bit before attempt to send keyboard report
board_delay(10);
}
}
/*------------- Keyboard -------------*/
if ( tud_hid_ready() )
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_key = false;
if ( btn )
{
uint8_t keycode[6] = { 0 };
keycode[0] = HID_KEY_A;
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, keycode);
has_key = true;
}else
{
// send empty key report if previously has key pressed
if (has_key) tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, NULL);
has_key = false;
}
// Send the 1st of report chain, the rest will be sent by tud_hid_report_complete_cb()
send_hid_report(REPORT_ID_KEYBOARD, btn);
}
}
// Invoked when sent REPORT successfully to host
// Application can use this to send the next report
// Note: For composite reports, report[0] is report ID
void tud_hid_report_complete_cb(uint8_t itf, uint8_t const* report, uint8_t len)
{
(void) itf;
(void) len;
uint8_t next_report_id = report[0] + 1;
if (next_report_id < REPORT_ID_COUNT)
{
send_hid_report(next_report_id, board_button_read());
}
}
// Invoked when received GET_REPORT control request
// Application must fill buffer report's content and return its length.

3
examples/device/hid_composite/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

8
examples/device/hid_composite/src/usb_descriptors.c
View File

@ -74,7 +74,9 @@ uint8_t const * tud_descriptor_device_cb(void)
uint8_t const desc_hid_report[] =
{
TUD_HID_REPORT_DESC_KEYBOARD( HID_REPORT_ID(REPORT_ID_KEYBOARD )),
TUD_HID_REPORT_DESC_MOUSE ( HID_REPORT_ID(REPORT_ID_MOUSE) )
TUD_HID_REPORT_DESC_MOUSE ( HID_REPORT_ID(REPORT_ID_MOUSE )),
TUD_HID_REPORT_DESC_CONSUMER( HID_REPORT_ID(REPORT_ID_CONSUMER_CONTROL )),
TUD_HID_REPORT_DESC_GAMEPAD ( HID_REPORT_ID(REPORT_ID_GAMEPAD ))
};
// Invoked when received GET HID REPORT DESCRIPTOR
@ -104,8 +106,8 @@ uint8_t const desc_configuration[] =
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
// Interface number, string index, protocol, report descriptor len, EP In & Out address, size & polling interval
TUD_HID_DESCRIPTOR(ITF_NUM_HID, 0, HID_PROTOCOL_NONE, sizeof(desc_hid_report), EPNUM_HID, CFG_TUD_HID_EP_BUFSIZE, 10)
// Interface number, string index, protocol, report descriptor len, EP In address, size & polling interval
TUD_HID_DESCRIPTOR(ITF_NUM_HID, 0, HID_PROTOCOL_NONE, sizeof(desc_hid_report), EPNUM_HID, CFG_TUD_HID_EP_BUFSIZE, 5)
};
// Invoked when received GET CONFIGURATION DESCRIPTOR

5
examples/device/hid_composite/src/usb_descriptors.h
View File

@ -28,7 +28,10 @@
enum
{
REPORT_ID_KEYBOARD = 1,
REPORT_ID_MOUSE
REPORT_ID_MOUSE,
REPORT_ID_CONSUMER_CONTROL,
REPORT_ID_GAMEPAD,
REPORT_ID_COUNT
};
#endif /* USB_DESCRIPTORS_H_ */

0
examples/device/hid_composite_freertos/.skip.MCU_RP2040 Normal file
View File

19
examples/device/hid_composite_freertos/CMakeLists.txt
View File

@ -1,15 +1,18 @@
# The following five lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.5)
# use BOARD-Directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Add example src and bsp directories
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/${BOARD}")
# Check for -DFAMILY=
if(FAMILY STREQUAL "esp32s2")
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
project(${PROJECT})
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(SUPPORTED_TARGETS esp32s2)
project(hid_composite_freertos)
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

141
examples/device/hid_composite_freertos/src/main.c
View File

@ -163,6 +163,96 @@ void tud_resume_cb(void)
// USB HID
//--------------------------------------------------------------------+
static void send_hid_report(uint8_t report_id, uint32_t btn)
{
// skip if hid is not ready yet
if ( !tud_hid_ready() ) return;
switch(report_id)
{
case REPORT_ID_KEYBOARD:
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_keyboard_key = false;
if ( btn )
{
uint8_t keycode[6] = { 0 };
keycode[0] = HID_KEY_A;
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, keycode);
has_keyboard_key = true;
}else
{
// send empty key report if previously has key pressed
if (has_keyboard_key) tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, NULL);
has_keyboard_key = false;
}
}
break;
case REPORT_ID_MOUSE:
{
int8_t const delta = 5;
// no button, right + down, no scroll, no pan
tud_hid_mouse_report(REPORT_ID_MOUSE, 0x00, delta, delta, 0, 0);
}
break;
case REPORT_ID_CONSUMER_CONTROL:
{
// use to avoid send multiple consecutive zero report
static bool has_consumer_key = false;
if ( btn )
{
// volume down
uint16_t volume_down = HID_USAGE_CONSUMER_VOLUME_DECREMENT;
tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &volume_down, 2);
has_consumer_key = true;
}else
{
// send empty key report (release key) if previously has key pressed
uint16_t empty_key = 0;
if (has_consumer_key) tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &empty_key, 2);
has_consumer_key = false;
}
}
break;
case REPORT_ID_GAMEPAD:
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_gamepad_key = false;
hid_gamepad_report_t report =
{
.x = 0, .y = 0, .z = 0, .rz = 0, .rx = 0, .ry = 0,
.hat = 0, .buttons = 0
};
if ( btn )
{
report.hat = GAMEPAD_HAT_UP;
report.buttons = GAMEPAD_BUTTON_A;
tud_hid_report(REPORT_ID_GAMEPAD, &report, sizeof(report));
has_gamepad_key = true;
}else
{
report.hat = GAMEPAD_HAT_CENTERED;
report.buttons = 0;
if (has_gamepad_key) tud_hid_report(REPORT_ID_GAMEPAD, &report, sizeof(report));
has_gamepad_key = false;
}
}
break;
default: break;
}
}
void hid_task(void* param)
{
(void) param;
@ -181,45 +271,30 @@ void hid_task(void* param)
// and REMOTE_WAKEUP feature is enabled by host
tud_remote_wakeup();
}
/*------------- Mouse -------------*/
if ( tud_hid_ready() )
else
{
if ( btn )
// Send the 1st of report chain, the rest will be sent by tud_hid_report_complete_cb()
send_hid_report(REPORT_ID_KEYBOARD, btn);
}
}
}
// Invoked when sent REPORT successfully to host
// Application can use this to send the next report
// Note: For composite reports, report[0] is report ID
void tud_hid_report_complete_cb(uint8_t itf, uint8_t const* report, uint8_t len)
{
int8_t const delta = 5;
(void) itf;
(void) len;
// no button, right + down, no scroll pan
tud_hid_mouse_report(REPORT_ID_MOUSE, 0x00, delta, delta, 0, 0);
uint8_t next_report_id = report[0] + 1;
// delay a bit before attempt to send keyboard report
vTaskDelay(pdMS_TO_TICKS(10));
}
}
/*------------- Keyboard -------------*/
if ( tud_hid_ready() )
if (next_report_id < REPORT_ID_COUNT)
{
// use to avoid send multiple consecutive zero report for keyboard
static bool has_key = false;
send_hid_report(next_report_id, board_button_read());
}
}
if ( btn )
{
uint8_t keycode[6] = { 0 };
keycode[0] = HID_KEY_A;
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, keycode);
has_key = true;
}else
{
// send empty key report if previously has key pressed
if (has_key) tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, NULL);
has_key = false;
}
}
}
}
// Invoked when received GET_REPORT control request
// Application must fill buffer report's content and return its length.

8
examples/device/hid_composite_freertos/src/usb_descriptors.c
View File

@ -74,7 +74,9 @@ uint8_t const * tud_descriptor_device_cb(void)
uint8_t const desc_hid_report[] =
{
TUD_HID_REPORT_DESC_KEYBOARD( HID_REPORT_ID(REPORT_ID_KEYBOARD )),
TUD_HID_REPORT_DESC_MOUSE ( HID_REPORT_ID(REPORT_ID_MOUSE) )
TUD_HID_REPORT_DESC_MOUSE ( HID_REPORT_ID(REPORT_ID_MOUSE )),
TUD_HID_REPORT_DESC_CONSUMER( HID_REPORT_ID(REPORT_ID_CONSUMER_CONTROL )),
TUD_HID_REPORT_DESC_GAMEPAD ( HID_REPORT_ID(REPORT_ID_GAMEPAD ))
};
// Invoked when received GET HID REPORT DESCRIPTOR
@ -104,8 +106,8 @@ uint8_t const desc_configuration[] =
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
// Interface number, string index, protocol, report descriptor len, EP In & Out address, size & polling interval
TUD_HID_DESCRIPTOR(ITF_NUM_HID, 0, HID_PROTOCOL_NONE, sizeof(desc_hid_report), EPNUM_HID, CFG_TUD_HID_EP_BUFSIZE, 10)
// Interface number, string index, protocol, report descriptor len, EP In address, size & polling interval
TUD_HID_DESCRIPTOR(ITF_NUM_HID, 0, HID_PROTOCOL_NONE, sizeof(desc_hid_report), EPNUM_HID, CFG_TUD_HID_EP_BUFSIZE, 5)
};
// Invoked when received GET CONFIGURATION DESCRIPTOR

5
examples/device/hid_composite_freertos/src/usb_descriptors.h
View File

@ -28,7 +28,10 @@
enum
{
REPORT_ID_KEYBOARD = 1,
REPORT_ID_MOUSE
REPORT_ID_MOUSE,
REPORT_ID_CONSUMER_CONTROL,
REPORT_ID_GAMEPAD,
REPORT_ID_COUNT
};
#endif /* USB_DESCRIPTORS_H_ */

41
examples/device/hid_generic_inout/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

4
examples/device/hid_generic_inout/src/main.c
View File

@ -36,8 +36,8 @@
*
* There are 2 ways to test the sketch
* 1. Using nodejs
* - Install nodejs and nmp to your PC
* - Install execellent node-hid (https://github.com/node-hid/node-hid) by
* - Install nodejs and npm to your PC
* - Install excellent node-hid (https://github.com/node-hid/node-hid) by
* $ npm install node-hid
* - Run provided hid test script
* $ node hid_test.js

3
examples/device/hid_generic_inout/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

41
examples/device/hid_multiple_interface/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

3
examples/device/hid_multiple_interface/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

2
examples/device/hid_multiple_interface/src/usb_descriptors.c
View File

@ -118,7 +118,7 @@ uint8_t const desc_configuration[] =
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
// Interface number, string index, protocol, report descriptor len, EP In & Out address, size & polling interval
// Interface number, string index, protocol, report descriptor len, EP In address, size & polling interval
TUD_HID_DESCRIPTOR(ITF_NUM_HID1, 4, HID_PROTOCOL_NONE, sizeof(desc_hid_report1), EPNUM_HID1, CFG_TUD_HID_EP_BUFSIZE, 10),
TUD_HID_DESCRIPTOR(ITF_NUM_HID2, 5, HID_PROTOCOL_NONE, sizeof(desc_hid_report2), EPNUM_HID2, CFG_TUD_HID_EP_BUFSIZE, 10)
};

41
examples/device/midi_test/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

6
examples/device/midi_test/src/main.c
View File

@ -125,6 +125,12 @@ void midi_task(void)
{
static uint32_t start_ms = 0;
// The MIDI interface always creates input and output port/jack descriptors
// regardless of these being used or not. Therefore incoming traffic should be read
// (possibly just discarded) to avoid the sender blocking in IO
uint8_t packet[4];
while(tud_midi_available()) tud_midi_receive(packet);
// send note every 1000 ms
if (board_millis() - start_ms < 286) return; // not enough time
start_ms += 286;

3
examples/device/midi_test/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

42
examples/device/msc_dual_lun/CMakeLists.txt Normal file
View File

@ -0,0 +1,42 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk_dual.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

3
examples/device/msc_dual_lun/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

88
examples/device/net_lwip_webserver/CMakeLists.txt Normal file
View File

@ -0,0 +1,88 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# lwip Stack source
set(SRC_LWIP
${TOP}/lib/lwip/src/core/altcp.c
${TOP}/lib/lwip/src/core/altcp_alloc.c
${TOP}/lib/lwip/src/core/altcp_tcp.c
${TOP}/lib/lwip/src/core/def.c
${TOP}/lib/lwip/src/core/dns.c
${TOP}/lib/lwip/src/core/inet_chksum.c
${TOP}/lib/lwip/src/core/init.c
${TOP}/lib/lwip/src/core/ip.c
${TOP}/lib/lwip/src/core/mem.c
${TOP}/lib/lwip/src/core/memp.c
${TOP}/lib/lwip/src/core/netif.c
${TOP}/lib/lwip/src/core/pbuf.c
${TOP}/lib/lwip/src/core/raw.c
${TOP}/lib/lwip/src/core/stats.c
${TOP}/lib/lwip/src/core/sys.c
${TOP}/lib/lwip/src/core/tcp.c
${TOP}/lib/lwip/src/core/tcp_in.c
${TOP}/lib/lwip/src/core/tcp_out.c
${TOP}/lib/lwip/src/core/timeouts.c
${TOP}/lib/lwip/src/core/udp.c
${TOP}/lib/lwip/src/core/ipv4/autoip.c
${TOP}/lib/lwip/src/core/ipv4/dhcp.c
${TOP}/lib/lwip/src/core/ipv4/etharp.c
${TOP}/lib/lwip/src/core/ipv4/icmp.c
${TOP}/lib/lwip/src/core/ipv4/igmp.c
${TOP}/lib/lwip/src/core/ipv4/ip4.c
${TOP}/lib/lwip/src/core/ipv4/ip4_addr.c
${TOP}/lib/lwip/src/core/ipv4/ip4_frag.c
${TOP}/lib/lwip/src/netif/ethernet.c
${TOP}/lib/lwip/src/netif/slipif.c
${TOP}/lib/lwip/src/apps/http/httpd.c
${TOP}/lib/lwip/src/apps/http/fs.c
${TOP}/lib/networking/dhserver.c
${TOP}/lib/networking/dnserver.c
${TOP}/lib/networking/rndis_reports.c
)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
${SRC_LWIP}
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
${TOP}/lib/lwip/src/include
${TOP}/lib/lwip/src/include/ipv4
${TOP}/lib/lwip/src/include/lwip/apps
${TOP}/lib/networking
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
PBUF_POOL_SIZE=2
TCP_WND=2*TCP_MSS
HTTPD_USE_CUSTOM_FSDATA=0
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

3
examples/device/net_lwip_webserver/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

0
examples/device/uac2_headset/.skip.MCU_SAMD11 Normal file
View File

0
examples/device/uac2_headset/.skip.MCU_SAME5X Normal file
View File

0
examples/device/uac2_headset/.skip.MCU_SAMG Normal file
View File

41
examples/device/uac2_headset/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

2
examples/device/uac2_headset/src/tusb_config.h
View File

@ -46,7 +46,9 @@ extern "C" {
#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE
#endif
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
#ifndef CFG_TUSB_DEBUG
// Can be set during compilation i.e.: make LOG=<value for CFG_TUSB_DEBUG> BOARD=<bsp>

42
examples/device/usbtmc/CMakeLists.txt Normal file
View File

@ -0,0 +1,42 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usbtmc_app.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

3
examples/device/usbtmc/src/tusb_config.h
View File

@ -46,8 +46,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

5
examples/device/usbtmc/src/usb_descriptors.c
View File

@ -80,10 +80,11 @@ uint8_t const * tud_descriptor_device_cb(void)
TUD_USBTMC_BULK_DESCRIPTORS(/* OUT = */0x01, /* IN = */ 0x81, /* packet size = */USBTMCD_MAX_PACKET_SIZE)
#if CFG_TUD_USBTMC_ENABLE_INT_EP
// Interrupt endpoint should be 2 bytes on a FS USB link
// USBTMC Interrupt xfer always has length of 2, but we use epMaxSize=8 for
// compatibility with mcus that only allow 8, 16, 32 or 64 for FS endpoints
# define TUD_USBTMC_DESC(_itfnum) \
TUD_USBTMC_DESC_MAIN(_itfnum, /* _epCount = */ 3), \
TUD_USBTMC_INT_DESCRIPTOR(/* INT ep # */ 0x82, /* epMaxSize = */ 2, /* bInterval = */16u )
TUD_USBTMC_INT_DESCRIPTOR(/* INT ep # */ 0x82, /* epMaxSize = */ 8, /* bInterval = */16u )
# define TUD_USBTMC_DESC_LEN (TUD_USBTMC_IF_DESCRIPTOR_LEN + TUD_USBTMC_BULK_DESCRIPTORS_LEN + TUD_USBTMC_INT_DESCRIPTOR_LEN)
#else

41
examples/device/webusb_serial/CMakeLists.txt Normal file
View File

@ -0,0 +1,41 @@
# use directory name for project id
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
set(PROJECT ${BOARD}-${PROJECT})
# TOP is absolute path to root directory of TinyUSB git repo
set(TOP "../../..")
get_filename_component(TOP "${TOP}" REALPATH)
# Check for -DFAMILY=
if(FAMILY STREQUAL "rp2040")
cmake_minimum_required(VERSION 3.12)
set(PICO_SDK_PATH ${TOP}/hw/mcu/raspberrypi/pico-sdk)
include(${PICO_SDK_PATH}/pico_sdk_init.cmake)
project(${PROJECT})
pico_sdk_init()
add_executable(${PROJECT})
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Example defines
target_compile_definitions(${PROJECT} PUBLIC
CFG_TUSB_OS=OPT_OS_PICO
)
target_link_libraries(${PROJECT} pico_stdlib pico_fix_rp2040_usb_device_enumeration)
pico_add_extra_outputs(${PROJECT})
else()
message(FATAL_ERROR "Invalid FAMILY specified")
endif()

18
examples/device/webusb_serial/src/main.c
View File

@ -151,6 +151,7 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ
// nothing to with DATA & ACK stage
if (stage != CONTROL_STAGE_SETUP ) return true;
if (request->bmRequestType_bit.type == TUSB_REQ_TYPE_VENDOR) {
switch (request->bRequest)
{
case VENDOR_REQUEST_WEBUSB:
@ -171,14 +172,18 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ
return false;
}
case 0x22:
default:
return false;
}
} else if (
request->bmRequestType_bit.type == TUSB_REQ_TYPE_CLASS &&
request->bRequest == 0x22) {
// Webserial simulate the CDC_REQUEST_SET_CONTROL_LINE_STATE (0x22) to
// connect and disconnect.
web_serial_connected = (request->wValue != 0);
// Always lit LED if connected
if ( web_serial_connected )
{
if ( web_serial_connected ) {
board_led_write(true);
blink_interval_ms = BLINK_ALWAYS_ON;
@ -190,13 +195,10 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ
// response with status OK
return tud_control_status(rhport, request);
default:
// stall unknown request
return false;
}
return true;
// stall unknown request
return false;
}
void webserial_task(void)

3
examples/device/webusb_serial/src/tusb_config.h
View File

@ -64,8 +64,9 @@
#error "Incorrect RHPort configuration"
#endif
// This example doesn't use an RTOS
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

59
examples/host/cdc_msc_hid/src/keyboard_helper.h Normal file
View File

@ -0,0 +1,59 @@
#ifndef KEYBOARD_HELPER_H
#define KEYBAORD_HELPER_H
#include <stdbool.h>
#include <stdint.h>
#include "tusb.h"
// look up new key in previous keys
inline bool find_key_in_report(hid_keyboard_report_t const *p_report, uint8_t keycode)
{
for(uint8_t i = 0; i < 6; i++)
{
if (p_report->keycode[i] == keycode) return true;
}
return false;
}
inline uint8_t keycode_to_ascii(uint8_t modifier, uint8_t keycode)
{
return keycode > 128 ? 0 :
hid_keycode_to_ascii_tbl [keycode][modifier & (KEYBOARD_MODIFIER_LEFTSHIFT | KEYBOARD_MODIFIER_RIGHTSHIFT) ? 1 : 0];
}
void print_kbd_report(hid_keyboard_report_t *prev_report, hid_keyboard_report_t const *new_report)
{
printf("Report: ");
uint8_t c;
// I assume it's possible to have up to 6 keypress events per report?
for (uint8_t i = 0; i < 6; i++)
{
// Check for key presses
if (new_report->keycode[i])
{
// If not in prev report then it is newly pressed
if ( !find_key_in_report(prev_report, new_report->keycode[i]) )
c = keycode_to_ascii(new_report->modifier, new_report->keycode[i]);
printf("press %c ", c);
}
// Check for key depresses (i.e. was present in prev report but not here)
if (prev_report->keycode[i])
{
// If not present in the current report then depressed
if (!find_key_in_report(new_report, prev_report->keycode[i]))
{
c = keycode_to_ascii(prev_report->modifier, prev_report->keycode[i]);
printf("depress %c ", c);
}
}
}
printf("\n");
}
#endif

2
examples/host/cdc_msc_hid/src/tusb_config.h
View File

@ -45,7 +45,9 @@
#define CFG_TUSB_RHPORT0_MODE OPT_MODE_HOST
#endif
#ifndef CFG_TUSB_OS
#define CFG_TUSB_OS OPT_OS_NONE
#endif
// CFG_TUSB_DEBUG is defined by compiler in DEBUG build
// #define CFG_TUSB_DEBUG 0

62
examples/make.mk
View File

@ -2,14 +2,11 @@
# Common make definition for all examples
# ---------------------------------------
#-------------- Select the board to build for. ------------
BOARD_LIST = $(sort $(subst /.,,$(subst $(TOP)/hw/bsp/,,$(wildcard $(TOP)/hw/bsp/*/.))))
# Build directory
BUILD := _build/$(BOARD)
ifeq ($(filter $(BOARD),$(BOARD_LIST)),)
$(info You must provide a BOARD parameter with 'BOARD=', supported boards are:)
$(foreach b,$(BOARD_LIST),$(info - $(b)))
$(error Invalid BOARD specified)
endif
PROJECT := $(BOARD)-$(notdir $(CURDIR))
BIN := $(TOP)/_bin/$(BOARD)/$(notdir $(CURDIR))
# Handy check parameter function
check_defined = \
@ -19,11 +16,45 @@ __check_defined = \
$(if $(value $1),, \
$(error Undefined make flag: $1$(if $2, ($2))))
# Build directory
BUILD = _build/build-$(BOARD)
# TODO Check if submodule haven't checkout yet
fetch_submodule_if_empty = \
ifeq ($(wildcard $(TOP)/$1/*),) \
$(info $(shell git -C $(TOP) submodule update --init)) \
endif
# Board specific define
#-------------- Select the board to build for. ------------
#BOARD_LIST = $(sort $(subst /.,,$(subst $(TOP)/hw/bsp/,,$(wildcard $(TOP)/hw/bsp/*/.))))
#ifeq ($(filter $(BOARD),$(BOARD_LIST)),)
# $(info You must provide a BOARD parameter with 'BOARD=', supported boards are:)
# $(foreach b,$(BOARD_LIST),$(info - $(b)))
# $(error Invalid BOARD specified)
#endif
# Board without family
BOARD_PATH := $(subst $(TOP)/,,$(wildcard $(TOP)/hw/bsp/$(BOARD)))
FAMILY :=
# Board within family
ifeq ($(BOARD_PATH),)
BOARD_PATH := $(subst $(TOP)/,,$(wildcard $(TOP)/hw/bsp/*/boards/$(BOARD)))
FAMILY := $(word 3, $(subst /, ,$(BOARD_PATH)))
FAMILY_PATH = hw/bsp/$(FAMILY)
endif
ifeq ($(BOARD_PATH),)
$(error Invalid BOARD specified)
endif
ifeq ($(FAMILY),)
include $(TOP)/hw/bsp/$(BOARD)/board.mk
else
# Include Family and Board specific defs
-include $(TOP)/$(FAMILY_PATH)/family.mk
SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/$(FAMILY_PATH)/*.c))
endif
#TODO $(call fetch_submodule_if_empty,lib/sct_neopixel)
#-------------- Cross Compiler ------------
# Can be set by board, default to ARM GCC
@ -45,9 +76,9 @@ endif
#-------------- Source files and compiler flags --------------
# Include all source C in board folder
# Include all source C in family & board folder
SRC_C += hw/bsp/board.c
SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/hw/bsp/$(BOARD)/*.c))
SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/$(BOARD_PATH)/*.c))
# Compiler Flags
CFLAGS += \
@ -81,13 +112,18 @@ endif
# Log level is mapped to TUSB DEBUG option
ifneq ($(LOG),)
CMAKE_DEFSYM += -DLOG=$(LOG)
CFLAGS += -DCFG_TUSB_DEBUG=$(LOG)
endif
# Logger: default is uart, can be set to rtt or swo
ifneq ($(LOGGER),)
CMAKE_DEFSYM += -DLOGGER=$(LOGGER)
endif
ifeq ($(LOGGER),rtt)
RTT_SRC = lib/SEGGER_RTT
CFLAGS += -DLOGGER_RTT -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
RTT_SRC = lib/SEGGER_RTT
INC += $(TOP)/$(RTT_SRC)/RTT
SRC_C += $(RTT_SRC)/RTT/SEGGER_RTT.c
else ifeq ($(LOGGER),swo)

106
examples/rules.mk
View File

@ -2,20 +2,64 @@
# Common make rules for all examples
# ---------------------------------------
ifeq ($(CROSS_COMPILE),xtensa-esp32s2-elf-)
# Set all as default goal
.DEFAULT_GOAL := all
ifeq ($(FAMILY),esp32s2)
# Espressif IDF use CMake build system, this add wrapper target to call idf.py
.PHONY: all clean flash
.DEFAULT_GOAL := all
all:
idf.py -B$(BUILD) -DBOARD=$(BOARD) build
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) build
build: all
clean:
idf.py -B$(BUILD) -DBOARD=$(BOARD) clean
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) clean
fullclean:
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) fullclean
flash:
idf.py -B$(BUILD) -DBOARD=$(BOARD) flash
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) flash
bootloader-flash:
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) bootloader-flash
app-flash:
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) app-flash
erase:
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) erase_flash
monitor:
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) monitor
uf2: $(BUILD)/$(PROJECT).uf2
UF2_FAMILY_ID = 0xbfdd4eee
$(BUILD)/$(PROJECT).uf2: $(BUILD)/$(PROJECT).bin
@echo CREATE $@
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY_ID) -b 0x0 -c -o $@ $^
else ifeq ($(FAMILY),rp2040)
ifeq ($(DEBUG), 1)
CMAKE_DEFSYM += -DCMAKE_BUILD_TYPE=Debug
endif
$(BUILD):
cmake -S . -B $(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) -DPICO_BUILD_DOCS=0 $(CMAKE_DEFSYM)
all: $(BUILD)
$(MAKE) -C $(BUILD)
clean:
$(RM) -rf $(BUILD)
flash:
@$(CP) $(BUILD)/$(PROJECT).uf2 /media/$(USER)/RPI-RP2
else
# GNU Make build system
@ -72,11 +116,9 @@ $(info LDFLAGS $(LDFLAGS)) $(info )
$(info ASFLAGS $(ASFLAGS)) $(info )
endif
# Set all as default goal
.DEFAULT_GOAL := all
all: $(BUILD)/$(BOARD)-firmware.bin $(BUILD)/$(BOARD)-firmware.hex size
all: $(BUILD)/$(PROJECT).bin $(BUILD)/$(PROJECT).hex size
uf2: $(BUILD)/$(BOARD)-firmware.uf2
uf2: $(BUILD)/$(PROJECT).uf2
OBJ_DIRS = $(sort $(dir $(OBJ)))
$(OBJ): | $(OBJ_DIRS)
@ -87,22 +129,31 @@ else
@$(MKDIR) -p $@
endif
$(BUILD)/$(BOARD)-firmware.elf: $(OBJ)
$(BUILD)/$(PROJECT).elf: $(OBJ)
@echo LINK $@
@$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group
$(BUILD)/$(BOARD)-firmware.bin: $(BUILD)/$(BOARD)-firmware.elf
$(BUILD)/$(PROJECT).bin: $(BUILD)/$(PROJECT).elf
@echo CREATE $@
@$(OBJCOPY) -O binary $^ $@
$(BUILD)/$(BOARD)-firmware.hex: $(BUILD)/$(BOARD)-firmware.elf
$(BUILD)/$(PROJECT).hex: $(BUILD)/$(PROJECT).elf
@echo CREATE $@
@$(OBJCOPY) -O ihex $^ $@
UF2_FAMILY ?= 0x00
$(BUILD)/$(BOARD)-firmware.uf2: $(BUILD)/$(BOARD)-firmware.hex
# UF2 generation, iMXRT need to strip to text only before conversion
ifeq ($(FAMILY),imxrt)
$(BUILD)/$(PROJECT).uf2: $(BUILD)/$(PROJECT).elf
@echo CREATE $@
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY) -c -o $@ $^
@$(OBJCOPY) -O ihex -R .flash_config -R .ivt $^ $(BUILD)/$(PROJECT)-textonly.hex
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY_ID) -c -o $@ $(BUILD)/$(PROJECT)-textonly.hex
else
$(BUILD)/$(PROJECT).uf2: $(BUILD)/$(PROJECT).hex
@echo CREATE $@
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY_ID) -c -o $@ $^
endif
copy-artifact: $(BUILD)/$(PROJECT).bin $(BUILD)/$(PROJECT).hex $(BUILD)/$(PROJECT).uf2
# We set vpath to point to the top of the tree so that the source files
# can be located. By following this scheme, it allows a single build rule
@ -124,7 +175,7 @@ $(BUILD)/obj/%.o: %.S
@echo AS $(notdir $@)
@$(CC) -x assembler-with-cpp $(ASFLAGS) -c -o $@ $<
size: $(BUILD)/$(BOARD)-firmware.elf
size: $(BUILD)/$(PROJECT).elf
-@echo ''
@$(SIZE) $<
-@echo ''
@ -152,7 +203,7 @@ endif
JLINK_IF ?= swd
# Flash using jlink
flash-jlink: $(BUILD)/$(BOARD)-firmware.hex
flash-jlink: $(BUILD)/$(PROJECT).hex
@echo halt > $(BUILD)/$(BOARD).jlink
@echo r > $(BUILD)/$(BOARD).jlink
@echo loadfile $^ >> $(BUILD)/$(BOARD).jlink
@ -162,12 +213,27 @@ flash-jlink: $(BUILD)/$(BOARD)-firmware.hex
$(JLINKEXE) -device $(JLINK_DEVICE) -if $(JLINK_IF) -JTAGConf -1,-1 -speed auto -CommandFile $(BUILD)/$(BOARD).jlink
# flash STM32 MCU using stlink with STM32 Cube Programmer CLI
flash-stlink: $(BUILD)/$(BOARD)-firmware.elf
flash-stlink: $(BUILD)/$(PROJECT).elf
STM32_Programmer_CLI --connect port=swd --write $< --go
# flash with pyocd
flash-pyocd: $(BUILD)/$(BOARD)-firmware.hex
flash-pyocd: $(BUILD)/$(PROJECT).hex
pyocd flash -t $(PYOCD_TARGET) $<
pyocd reset -t $(PYOCD_TARGET)
endif # Make target
endif # GNU Make
#-------------- Artifacts --------------
# Create binary directory
$(BIN):
@$(MKDIR) -p $@
# Copy binaries .elf, .bin, .hex, .uf2 to BIN for upload
# due to large size of combined artifacts, only uf2 is uploaded for now
copy-artifact: $(BIN)
@$(CP) $(BUILD)/$(PROJECT).uf2 $(BIN)
#@$(CP) $(BUILD)/$(PROJECT).bin $(BIN)
#@$(CP) $(BUILD)/$(PROJECT).hex $(BIN)
#@$(CP) $(BUILD)/$(PROJECT).elf $(BIN)

200
hw/bsp/adafruit_clue/adafruit_clue.c
View File

@ -1,200 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "bsp/board.h"
#include "nrfx.h"
#include "nrfx/hal/nrf_gpio.h"
#include "nrfx/drivers/include/nrfx_power.h"
#ifdef SOFTDEVICE_PRESENT
#include "nrf_sdm.h"
#include "nrf_soc.h"
#endif
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USBD_IRQHandler(void)
{
tud_int_handler(0);
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM
//--------------------------------------------------------------------+
#define _PINNUM(port, pin) ((port)*32 + (pin))
#define LED_PIN _PINNUM(1, 1)
#define LED_STATE_ON 1
#define BUTTON_PIN _PINNUM(1, 02)
// tinyusb function that handles power event (detected, ready, removed)
// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
extern void tusb_hal_nrf_power_event(uint32_t event);
void board_init(void)
{
// Config clock source: XTAL or RC in sdk_config.h
NRF_CLOCK->LFCLKSRC = (uint32_t)((CLOCK_LFCLKSRC_SRC_Xtal << CLOCK_LFCLKSRC_SRC_Pos) & CLOCK_LFCLKSRC_SRC_Msk);
NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
// LED
nrf_gpio_cfg_output(LED_PIN);
board_led_write(false);
// Button
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP);
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock/1000);
#endif
#if TUSB_OPT_DEVICE_ENABLED
// Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice
// 2 is highest for application
NVIC_SetPriority(USBD_IRQn, 2);
// USB power may already be ready at this time -> no event generated
// We need to invoke the handler based on the status initially
uint32_t usb_reg;
#ifdef SOFTDEVICE_PRESENT
uint8_t sd_en = false;
sd_softdevice_is_enabled(&sd_en);
if ( sd_en ) {
sd_power_usbdetected_enable(true);
sd_power_usbpwrrdy_enable(true);
sd_power_usbremoved_enable(true);
sd_power_usbregstatus_get(&usb_reg);
}else
#endif
{
// Power module init
const nrfx_power_config_t pwr_cfg = { 0 };
nrfx_power_init(&pwr_cfg);
// Register tusb function as USB power handler
const nrfx_power_usbevt_config_t config = { .handler = (nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event };
nrfx_power_usbevt_init(&config);
nrfx_power_usbevt_enable();
usb_reg = NRF_POWER->USBREGSTATUS;
}
if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
nrf_gpio_pin_write(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// button is active LOW
return (nrf_gpio_pin_read(BUTTON_PIN) ? 0 : 1);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
#ifdef SOFTDEVICE_PRESENT
// process SOC event from SD
uint32_t proc_soc(void)
{
uint32_t soc_evt;
uint32_t err = sd_evt_get(&soc_evt);
if (NRF_SUCCESS == err)
{
/*------------- usb power event handler -------------*/
int32_t usbevt = (soc_evt == NRF_EVT_POWER_USB_DETECTED ) ? NRFX_POWER_USB_EVT_DETECTED:
(soc_evt == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY :
(soc_evt == NRF_EVT_POWER_USB_REMOVED ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
if ( usbevt >= 0) tusb_hal_nrf_power_event(usbevt);
}
return err;
}
uint32_t proc_ble(void)
{
// do nothing with ble
return NRF_ERROR_NOT_FOUND;
}
void SD_EVT_IRQHandler(void)
{
// process BLE and SOC until there is no more events
while( (NRF_ERROR_NOT_FOUND != proc_ble()) || (NRF_ERROR_NOT_FOUND != proc_soc()) )
{
}
}
void nrf_error_cb(uint32_t id, uint32_t pc, uint32_t info)
{
(void) id;
(void) pc;
(void) info;
}
#endif

68
hw/bsp/adafruit_clue/board.mk
View File

@ -1,68 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-DCFG_TUSB_MCU=OPT_MCU_NRF5X \
-DNRF52840_XXAA \
-DCONFIG_GPIO_AS_PINRESET
# suppress warning caused by vendor mcu driver
CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
# due to tusb_hal_nrf_power_event
GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
ifeq ($(CMDEXE),1)
ifeq ($(shell if $(GCCVERSION) geq 8 echo 1), 1)
CFLAGS += -Wno-error=cast-function-type
endif
else
ifeq ($(shell expr $(GCCVERSION) \>= 8), 1)
CFLAGS += -Wno-error=cast-function-type
endif
endif
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/nrf52840_s140_v6.ld
LDFLAGS += -L$(TOP)/hw/mcu/nordic/nrfx/mdk
SRC_C += \
hw/mcu/nordic/nrfx/drivers/src/nrfx_power.c \
hw/mcu/nordic/nrfx/mdk/system_nrf52840.c \
INC += \
$(TOP)/lib/CMSIS_4/CMSIS/Include \
$(TOP)/hw/mcu/nordic \
$(TOP)/hw/mcu/nordic/nrfx \
$(TOP)/hw/mcu/nordic/nrfx/mdk \
$(TOP)/hw/mcu/nordic/nrfx/hal \
$(TOP)/hw/mcu/nordic/nrfx/drivers/include \
$(TOP)/hw/mcu/nordic/nrfx/drivers/src \
SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_nrf52840.S
ASFLAGS += -D__HEAP_SIZE=0
# For TinyUSB port source
VENDOR = nordic
CHIP_FAMILY = nrf5x
# For freeRTOS port source
FREERTOS_PORT = ARM_CM4F
# For flash-jlink target
JLINK_DEVICE = nRF52840_xxAA
# For uf2 conversion
UF2_FAMILY = 0xADA52840
$(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
# flash using adafruit-nrfutil dfu
flash: $(BUILD)/$(BOARD)-firmware.zip
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200

224
hw/bsp/arduino_nano33_ble/arduino_nano33_ble.c
View File

@ -1,224 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "bsp/board.h"
#include "nrfx.h"
#include "nrfx/hal/nrf_gpio.h"
#include "nrfx/drivers/include/nrfx_power.h"
#include "nrfx/drivers/include/nrfx_uarte.h"
#ifdef SOFTDEVICE_PRESENT
#include "nrf_sdm.h"
#include "nrf_soc.h"
#endif
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USBD_IRQHandler(void)
{
tud_int_handler(0);
}
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define _PINNUM(port, pin) ((port)*32 + (pin))
#define LED_PIN _PINNUM(0, 24)
#define LED_STATE_ON 0
#define BUTTON_PIN _PINNUM(1, 11) // D2
#define UART_RX_PIN _PINNUM(1, 10)
#define UART_TX_PIN _PINNUM(1, 3)
static nrfx_uarte_t _uart_id = NRFX_UARTE_INSTANCE(0);
// tinyusb function that handles power event (detected, ready, removed)
// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
extern void tusb_hal_nrf_power_event(uint32_t event);
void board_init(void)
{
// stop LF clock just in case we jump from application without reset
NRF_CLOCK->TASKS_LFCLKSTOP = 1UL;
// Config clock source: XTAL or RC in sdk_config.h
NRF_CLOCK->LFCLKSRC = (uint32_t)((CLOCK_LFCLKSRC_SRC_Xtal << CLOCK_LFCLKSRC_SRC_Pos) & CLOCK_LFCLKSRC_SRC_Msk);
NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
// LED
nrf_gpio_cfg_output(LED_PIN);
board_led_write(false);
// Button
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP);
// 1ms tick timer
SysTick_Config(SystemCoreClock/1000);
// UART
nrfx_uarte_config_t uart_cfg =
{
.pseltxd = UART_TX_PIN,
.pselrxd = UART_RX_PIN,
.pselcts = NRF_UARTE_PSEL_DISCONNECTED,
.pselrts = NRF_UARTE_PSEL_DISCONNECTED,
.p_context = NULL,
.baudrate = NRF_UARTE_BAUDRATE_115200, // CFG_BOARD_UART_BAUDRATE
.interrupt_priority = 7,
.hal_cfg = {
.hwfc = NRF_UARTE_HWFC_DISABLED,
.parity = NRF_UARTE_PARITY_EXCLUDED,
}
};
nrfx_uarte_init(&_uart_id, &uart_cfg, NULL); //uart_handler);
#if TUSB_OPT_DEVICE_ENABLED
// Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice
// 2 is highest for application
NVIC_SetPriority(USBD_IRQn, 2);
// USB power may already be ready at this time -> no event generated
// We need to invoke the handler based on the status initially
uint32_t usb_reg;
#ifdef SOFTDEVICE_PRESENT
uint8_t sd_en = false;
sd_softdevice_is_enabled(&sd_en);
if ( sd_en ) {
sd_power_usbdetected_enable(true);
sd_power_usbpwrrdy_enable(true);
sd_power_usbremoved_enable(true);
sd_power_usbregstatus_get(&usb_reg);
}else
#endif
{
// Power module init
const nrfx_power_config_t pwr_cfg = { 0 };
nrfx_power_init(&pwr_cfg);
// Register tusb function as USB power handler
const nrfx_power_usbevt_config_t config = { .handler = (nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event };
nrfx_power_usbevt_init(&config);
nrfx_power_usbevt_enable();
usb_reg = NRF_POWER->USBREGSTATUS;
}
if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
nrf_gpio_pin_write(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// button is active LOW
return (nrf_gpio_pin_read(BUTTON_PIN) ? 0 : 1);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
// return NRFX_SUCCESS == nrfx_uart_rx(&_uart_id, buf, (size_t) len) ? len : 0;
}
int board_uart_write(void const * buf, int len)
{
return (NRFX_SUCCESS == nrfx_uarte_tx(&_uart_id, (uint8_t const*) buf, (size_t) len)) ? len : 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
#ifdef SOFTDEVICE_PRESENT
// process SOC event from SD
uint32_t proc_soc(void)
{
uint32_t soc_evt;
uint32_t err = sd_evt_get(&soc_evt);
if (NRF_SUCCESS == err)
{
/*------------- usb power event handler -------------*/
int32_t usbevt = (soc_evt == NRF_EVT_POWER_USB_DETECTED ) ? NRFX_POWER_USB_EVT_DETECTED:
(soc_evt == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY :
(soc_evt == NRF_EVT_POWER_USB_REMOVED ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
if ( usbevt >= 0) tusb_hal_nrf_power_event(usbevt);
}
return err;
}
uint32_t proc_ble(void)
{
// do nothing with ble
return NRF_ERROR_NOT_FOUND;
}
void SD_EVT_IRQHandler(void)
{
// process BLE and SOC until there is no more events
while( (NRF_ERROR_NOT_FOUND != proc_ble()) || (NRF_ERROR_NOT_FOUND != proc_soc()) )
{
}
}
void nrf_error_cb(uint32_t id, uint32_t pc, uint32_t info)
{
(void) id;
(void) pc;
(void) info;
}
#endif

140
hw/bsp/atsamd21_xpro/atsamd21_xpro.c
View File

@ -1,140 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "bsp/board.h"
#include "sam.h"
#include "hal/include/hal_gpio.h"
#include "hal/include/hal_init.h"
#include "hri/hri_nvmctrl_d21.h"
#include "hpl/gclk/hpl_gclk_base.h"
#include "hpl_pm_config.h"
#include "hpl/pm/hpl_pm_base.h"
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
#define LED_PIN (32+30) // pin PB30
#define BUTTON_PIN (0+15) // pin PA15
/* Referenced GCLKs, should be initialized firstly */
#define _GCLK_INIT_1ST (1 << 0 | 1 << 1)
/* Not referenced GCLKs, initialized last */
#define _GCLK_INIT_LAST (~_GCLK_INIT_1ST)
void board_init(void)
{
// Clock init ( follow hpl_init.c )
hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2);
_pm_init();
_sysctrl_init_sources();
#if _GCLK_INIT_1ST
_gclk_init_generators_by_fref(_GCLK_INIT_1ST);
#endif
_sysctrl_init_referenced_generators();
_gclk_init_generators_by_fref(_GCLK_INIT_LAST);
// Led init
gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
gpio_set_pin_level(LED_PIN, 1);
// Button init
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP);
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer (samd SystemCoreClock may not correct)
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
#endif
/* USB Clock init
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
* for low speed and full speed operation. */
_pm_enable_bus_clock(PM_BUS_APBB, USB);
_pm_enable_bus_clock(PM_BUS_AHB, USB);
_gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
// USB Pin Init
gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA24, false);
gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA25, false);
gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
gpio_set_pin_level(LED_PIN, !state);
}
uint32_t board_button_read(void)
{
// button is active low
return gpio_get_pin_level(BUTTON_PIN) ? 0 : 1;
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
//void asf_assert(const bool condition, const char *const file, const int line) {}
void USB_Handler(void)
{
tud_int_handler(0);
}

45
hw/bsp/atsamd21_xpro/board.mk
View File

@ -1,45 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs-linux \
-mcpu=cortex-m0plus \
-nostdlib -nostartfiles \
-D__SAMD21J18A__ \
-DCONF_DFLL_OVERWRITE_CALIBRATION=0 \
-DCFG_TUSB_MCU=OPT_MCU_SAMD21
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/atsamd21_xpro/samd21j18a_flash.ld
SRC_C += \
hw/mcu/microchip/asf4/samd21/gcc/gcc/startup_samd21.c \
hw/mcu/microchip/asf4/samd21/gcc/system_samd21.c \
hw/mcu/microchip/asf4/samd21/hpl/gclk/hpl_gclk.c \
hw/mcu/microchip/asf4/samd21/hpl/pm/hpl_pm.c \
hw/mcu/microchip/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c \
hw/mcu/microchip/asf4/samd21/hal/src/hal_atomic.c
INC += \
$(TOP)/hw/mcu/microchip/asf4/samd21/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/config \
$(TOP)/hw/mcu/microchip/asf4/samd21/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/utils/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hpl/pm/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/hpl/port \
$(TOP)/hw/mcu/microchip/asf4/samd21/hri \
$(TOP)/hw/mcu/microchip/asf4/samd21/CMSIS/Include
# For TinyUSB port source
VENDOR = microchip
CHIP_FAMILY = samd
# For freeRTOS port source
FREERTOS_PORT = ARM_CM0
# For flash-jlink target
JLINK_DEVICE = ATSAMD21J18
JLINK_IF = swd
# flash using jlink
flash: flash-jlink

12
hw/bsp/board.h
View File

@ -80,6 +80,18 @@ int board_uart_write(void const * buf, int len);
return os_time_ticks_to_ms32( os_time_get() );
}
#elif CFG_TUSB_OS == OPT_OS_PICO
#include "pico/time.h"
static inline uint32_t board_millis(void)
{
return to_ms_since_boot(get_absolute_time());
}
#elif CFG_TUSB_OS == OPT_OS_RTTHREAD
static inline uint32_t board_millis(void)
{
return (((uint64_t)rt_tick_get()) * 1000 / RT_TICK_PER_SECOND);
}
#else
#error "board_millis() is not implemented for this OS"
#endif

3
hw/bsp/board_mcu.h
View File

@ -117,6 +117,9 @@
#elif CFG_TUSB_MCU == OPT_MCU_DA1469X
#include "DA1469xAB.h"
#elif CFG_TUSB_MCU == OPT_MCU_RP2040
#include "pico.h"
#else
#error "Missing MCU header"
#endif

68
hw/bsp/circuitplayground_bluefruit/board.mk
View File

@ -1,68 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-DCFG_TUSB_MCU=OPT_MCU_NRF5X \
-DNRF52840_XXAA \
-DCONFIG_GPIO_AS_PINRESET
# suppress warning caused by vendor mcu driver
CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
# due to tusb_hal_nrf_power_event
GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
ifeq ($(CMDEXE),1)
ifeq ($(shell if $(GCCVERSION) geq 8 echo 1), 1)
CFLAGS += -Wno-error=cast-function-type
endif
else
ifeq ($(shell expr $(GCCVERSION) \>= 8), 1)
CFLAGS += -Wno-error=cast-function-type
endif
endif
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/nrf52840_s140_v6.ld
LDFLAGS += -L$(TOP)/hw/mcu/nordic/nrfx/mdk
SRC_C += \
hw/mcu/nordic/nrfx/drivers/src/nrfx_power.c \
hw/mcu/nordic/nrfx/mdk/system_nrf52840.c \
INC += \
$(TOP)/lib/CMSIS_4/CMSIS/Include \
$(TOP)/hw/mcu/nordic \
$(TOP)/hw/mcu/nordic/nrfx \
$(TOP)/hw/mcu/nordic/nrfx/mdk \
$(TOP)/hw/mcu/nordic/nrfx/hal \
$(TOP)/hw/mcu/nordic/nrfx/drivers/include \
$(TOP)/hw/mcu/nordic/nrfx/drivers/src \
SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_nrf52840.S
ASFLAGS += -D__HEAP_SIZE=0
# For TinyUSB port source
VENDOR = nordic
CHIP_FAMILY = nrf5x
# For freeRTOS port source
FREERTOS_PORT = ARM_CM4F
# For flash-jlink target
JLINK_DEVICE = nRF52840_xxAA
# For uf2 conversion
UF2_FAMILY = 0xADA52840
$(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
# flash using adafruit-nrfutil dfu
flash: $(BUILD)/$(BOARD)-firmware.zip
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200

200
hw/bsp/circuitplayground_bluefruit/circuitplayground_bluefruit.c
View File

@ -1,200 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "bsp/board.h"
#include "nrfx.h"
#include "nrfx/hal/nrf_gpio.h"
#include "nrfx/drivers/include/nrfx_power.h"
#ifdef SOFTDEVICE_PRESENT
#include "nrf_sdm.h"
#include "nrf_soc.h"
#endif
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USBD_IRQHandler(void)
{
tud_int_handler(0);
}
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define _PINNUM(port, pin) ((port)*32 + (pin))
#define LED_PIN _PINNUM(1, 14)
#define LED_STATE_ON 1
#define BUTTON_PIN _PINNUM(1, 15)
// tinyusb function that handles power event (detected, ready, removed)
// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
extern void tusb_hal_nrf_power_event(uint32_t event);
void board_init(void)
{
// Config clock source: XTAL or RC in sdk_config.h
NRF_CLOCK->LFCLKSRC = (uint32_t)((CLOCK_LFCLKSRC_SRC_Xtal << CLOCK_LFCLKSRC_SRC_Pos) & CLOCK_LFCLKSRC_SRC_Msk);
NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
// LED
nrf_gpio_cfg_output(LED_PIN);
board_led_write(false);
// Button
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLDOWN);
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock/1000);
#endif
#if TUSB_OPT_DEVICE_ENABLED
// Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice
// 2 is highest for application
NVIC_SetPriority(USBD_IRQn, 2);
// USB power may already be ready at this time -> no event generated
// We need to invoke the handler based on the status initially
uint32_t usb_reg;
#ifdef SOFTDEVICE_PRESENT
uint8_t sd_en = false;
sd_softdevice_is_enabled(&sd_en);
if ( sd_en ) {
sd_power_usbdetected_enable(true);
sd_power_usbpwrrdy_enable(true);
sd_power_usbremoved_enable(true);
sd_power_usbregstatus_get(&usb_reg);
}else
#endif
{
// Power module init
const nrfx_power_config_t pwr_cfg = { 0 };
nrfx_power_init(&pwr_cfg);
// Register tusb function as USB power handler
const nrfx_power_usbevt_config_t config = { .handler = (nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event };
nrfx_power_usbevt_init(&config);
nrfx_power_usbevt_enable();
usb_reg = NRF_POWER->USBREGSTATUS;
}
if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
nrf_gpio_pin_write(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// button is active HIGH
return nrf_gpio_pin_read(BUTTON_PIN);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
#ifdef SOFTDEVICE_PRESENT
// process SOC event from SD
uint32_t proc_soc(void)
{
uint32_t soc_evt;
uint32_t err = sd_evt_get(&soc_evt);
if (NRF_SUCCESS == err)
{
/*------------- usb power event handler -------------*/
int32_t usbevt = (soc_evt == NRF_EVT_POWER_USB_DETECTED ) ? NRFX_POWER_USB_EVT_DETECTED:
(soc_evt == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY :
(soc_evt == NRF_EVT_POWER_USB_REMOVED ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
if ( usbevt >= 0) tusb_hal_nrf_power_event(usbevt);
}
return err;
}
uint32_t proc_ble(void)
{
// do nothing with ble
return NRF_ERROR_NOT_FOUND;
}
void SD_EVT_IRQHandler(void)
{
// process BLE and SOC until there is no more events
while( (NRF_ERROR_NOT_FOUND != proc_ble()) || (NRF_ERROR_NOT_FOUND != proc_soc()) )
{
}
}
void nrf_error_cb(uint32_t id, uint32_t pc, uint32_t info)
{
(void) id;
(void) pc;
(void) info;
}
#endif

44
hw/bsp/circuitplayground_express/board.mk
View File

@ -1,44 +0,0 @@
CFLAGS += \
-DCONF_DFLL_OVERWRITE_CALIBRATION=0 \
-D__SAMD21G18A__ \
-mthumb \
-mabi=aapcs-linux \
-mcpu=cortex-m0plus \
-nostdlib -nostartfiles \
-DCFG_TUSB_MCU=OPT_MCU_SAMD21
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/samd21g18a_flash.ld
SRC_C += \
hw/mcu/microchip/asf4/samd21/gcc/gcc/startup_samd21.c \
hw/mcu/microchip/asf4/samd21/gcc/system_samd21.c \
hw/mcu/microchip/asf4/samd21/hpl/gclk/hpl_gclk.c \
hw/mcu/microchip/asf4/samd21/hpl/pm/hpl_pm.c \
hw/mcu/microchip/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c \
hw/mcu/microchip/asf4/samd21/hal/src/hal_atomic.c
INC += \
$(TOP)/hw/mcu/microchip/asf4/samd21/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/config \
$(TOP)/hw/mcu/microchip/asf4/samd21/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/utils/include \
$(TOP)/hw/mcu/microchip/asf4/samd51/hpl/pm/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/hpl/port \
$(TOP)/hw/mcu/microchip/asf4/samd21/hri \
$(TOP)/hw/mcu/microchip/asf4/samd21/CMSIS/Include
# For TinyUSB port source
VENDOR = microchip
CHIP_FAMILY = samd
# For freeRTOS port source
FREERTOS_PORT = ARM_CM0
# For flash-jlink target
JLINK_DEVICE = ATSAMD21G18
# flash using jlink
flash: $(BUILD)/$(BOARD)-firmware.uf2
cp $< /media/$(USER)/CPLAYBOOT/

157
hw/bsp/circuitplayground_express/circuitplayground_express.c
View File

@ -1,157 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "sam.h"
#include "bsp/board.h"
#include "hal/include/hal_gpio.h"
#include "hal/include/hal_init.h"
#include "hri/hri_nvmctrl_d21.h"
#include "hpl/gclk/hpl_gclk_base.h"
#include "hpl_pm_config.h"
#include "hpl/pm/hpl_pm_base.h"
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USB_Handler(void)
{
tud_int_handler(0);
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
#define LED_PIN 17
#define BUTTON_PIN 14 // pin D5
/* Referenced GCLKs, should be initialized firstly */
#define _GCLK_INIT_1ST (1 << 0 | 1 << 1)
/* Not referenced GCLKs, initialized last */
#define _GCLK_INIT_LAST (~_GCLK_INIT_1ST)
void board_init(void)
{
// Clock init ( follow hpl_init.c )
hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2);
_pm_init();
_sysctrl_init_sources();
#if _GCLK_INIT_1ST
_gclk_init_generators_by_fref(_GCLK_INIT_1ST);
#endif
_sysctrl_init_referenced_generators();
_gclk_init_generators_by_fref(_GCLK_INIT_LAST);
// Update SystemCoreClock since it is hard coded with asf4 and not correct
// Init 1ms tick timer (samd SystemCoreClock may not correct)
SystemCoreClock = CONF_CPU_FREQUENCY;
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
// Led init
gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
gpio_set_pin_level(LED_PIN, 0);
// Button init
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_DOWN);
#if CFG_TUSB_OS == OPT_OS_FREERTOS
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
#endif
/* USB Clock init
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
* for low speed and full speed operation. */
_pm_enable_bus_clock(PM_BUS_APBB, USB);
_pm_enable_bus_clock(PM_BUS_AHB, USB);
_gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
// USB Pin Init
gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA24, false);
gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA25, false);
gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
// Output 500hz PWM on D12 (PA19 - TCC0 WO[3]) so we can validate the GCLK0 clock speed with a Saleae.
_pm_enable_bus_clock(PM_BUS_APBC, TCC0);
TCC0->PER.bit.PER = 48000000 / 1000;
TCC0->CC[3].bit.CC = 48000000 / 2000;
TCC0->CTRLA.bit.ENABLE = true;
gpio_set_pin_function(PIN_PA19, PINMUX_PA19F_TCC0_WO3);
_gclk_enable_channel(TCC0_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
gpio_set_pin_level(LED_PIN, state);
}
uint32_t board_button_read(void)
{
// button is active high
return gpio_get_pin_level(BUTTON_PIN);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif

4
hw/bsp/da14695_dk_usb/board.mk
View File

@ -42,10 +42,10 @@ JLINK_DEVICE = DA14695
# flash using jlink but with some twists
flash: flash-dialog
flash-dialog: $(BUILD)/$(BOARD)-firmware.bin
flash-dialog: $(BUILD)/$(PROJECT).bin
@echo '#define SW_VERSION "v_1.0.0.1"' >$(BUILD)/version.h
@echo '#define SW_VERSION_DATE "'`date +"%Y-%m-%d %H:%M"`'"' >>$(BUILD)/version.h
mkimage da1469x $(BUILD)/$(BOARD)-firmware.bin $(BUILD)/version.h $^.img
mkimage da1469x $(BUILD)/$(PROJECT).bin $(BUILD)/version.h $^.img
cp $(TOP)/hw/bsp/$(BOARD)/product_header.dump $(BUILD)/$(BOARD)-image.bin
cat $^.img >> $(BUILD)/$(BOARD)-image.bin
@echo r > $(BUILD)/$(BOARD).jlink

4
hw/bsp/da1469x_dk_pro/board.mk
View File

@ -42,10 +42,10 @@ JLINK_DEVICE = DA14699
# flash using jlink but with some twists
flash: flash-dialog
flash-dialog: $(BUILD)/$(BOARD)-firmware.bin
flash-dialog: $(BUILD)/$(PROJECT).bin
@echo '#define SW_VERSION "v_1.0.0.1"' >$(BUILD)/version.h
@echo '#define SW_VERSION_DATE "'`date +"%Y-%m-%d %H:%M"`'"' >>$(BUILD)/version.h
mkimage da1469x $(BUILD)/$(BOARD)-firmware.bin $(BUILD)/version.h $^.img
mkimage da1469x $(BUILD)/$(PROJECT).bin $(BUILD)/version.h $^.img
cp $(TOP)/hw/bsp/$(BOARD)/product_header.dump $(BUILD)/$(BOARD)-image.bin
cat $^.img >> $(BUILD)/$(BOARD)-image.bin
@echo r > $(BUILD)/$(BOARD).jlink

2
hw/bsp/double_m33_express/board.mk
View File

@ -51,5 +51,5 @@ FREERTOS_PORT = ARM_CM33_NTZ/non_secure
JLINK_DEVICE = LPC55S69
# flash using pyocd
flash: $(BUILD)/$(BOARD)-firmware.hex
flash: $(BUILD)/$(PROJECT).hex
pyocd flash -t LPC55S69 $<

6
hw/bsp/esp32s2_saola_1/CMakeLists.txt → hw/bsp/esp32s2/boards/CMakeLists.txt
View File

@ -1,7 +1,7 @@
idf_component_register(SRCS "${BOARD}.c" "led_strip/src/led_strip_rmt_ws2812.c"
INCLUDE_DIRS "led_strip/include"
idf_component_register(SRCS esp32s2.c
INCLUDE_DIRS "." "${BOARD}"
PRIV_REQUIRES "driver"
REQUIRES freertos src)
REQUIRES freertos src led_strip)
target_compile_options(${COMPONENT_TARGET} PUBLIC
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"

45
hw/bsp/esp32s2/boards/adafruit_feather_esp32s2/board.h Normal file
View File

@ -0,0 +1,45 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
#define NEOPIXEL_PIN 33
#define NEOPIXEL_POWER_PIN 21
#define NEOPIXEL_POWER_STATE 1
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

19
hw/bsp/mimxrt1050_evkb/board.h → hw/bsp/esp32s2/boards/adafruit_magtag_29gray/board.h
View File

@ -1,7 +1,7 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019, Ha Thach (tinyusb.org)
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -24,11 +24,22 @@
* This file is part of the TinyUSB stack.
*/
#ifndef BOARD_H_
#define BOARD_H_
// required since iMX RT10xx SDK include this file for board size
#define BOARD_FLASH_SIZE (0x4000000U)
#ifdef __cplusplus
extern "C" {
#endif
#define NEOPIXEL_PIN 1
#define NEOPIXEL_POWER_PIN 21
#define NEOPIXEL_POWER_STATE 0
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

15
hw/bsp/teensy_40/board.h → hw/bsp/esp32s2/boards/adafruit_metro_esp32s2/board.h
View File

@ -1,7 +1,7 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019, Ha Thach (tinyusb.org)
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -24,13 +24,20 @@
* This file is part of the TinyUSB stack.
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
// required since iMX RT10xx SDK include this file for board size
#define BOARD_FLASH_SIZE (2 * 1024 * 1024)
#define NEOPIXEL_PIN 45
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

29
hw/bsp/esp32s2_kaluga_1/esp32s2_kaluga_1.c → hw/bsp/esp32s2/boards/esp32s2.c
View File

@ -24,31 +24,41 @@
* This file is part of the TinyUSB stack.
*/
#include "../board.h"
#include "../../board.h"
#include "board.h"
#include "esp_rom_gpio.h"
#include "hal/gpio_ll.h"
#include "hal/usb_hal.h"
#include "soc/usb_periph.h"
#include "driver/periph_ctrl.h"
#include "driver/rmt.h"
#include "led_strip/include/led_strip.h"
#ifdef NEOPIXEL_PIN
#include "led_strip.h"
static led_strip_t *strip;
#endif
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
#define LED_PIN 45
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
static void configure_pins(usb_hal_context_t *usb);
static led_strip_t *strip;
// Initialize on-board peripherals : led, button, uart and USB
void board_init(void)
{
#ifdef NEOPIXEL_PIN
#ifdef NEOPIXEL_POWER_PIN
gpio_reset_pin(NEOPIXEL_POWER_PIN);
gpio_set_direction(NEOPIXEL_POWER_PIN, GPIO_MODE_OUTPUT);
gpio_set_level(NEOPIXEL_POWER_PIN, NEOPIXEL_POWER_STATE);
#endif
// WS2812 Neopixel driver with RMT peripheral
rmt_config_t config = RMT_DEFAULT_CONFIG_TX(LED_PIN, RMT_CHANNEL_0);
rmt_config_t config = RMT_DEFAULT_CONFIG_TX(NEOPIXEL_PIN, RMT_CHANNEL_0);
config.clk_div = 2; // set counter clock to 40MHz
rmt_config(&config);
@ -57,6 +67,7 @@ void board_init(void)
led_strip_config_t strip_config = LED_STRIP_DEFAULT_CONFIG(1, (led_strip_dev_t) config.channel);
strip = led_strip_new_rmt_ws2812(&strip_config);
strip->clear(strip, 100); // off led
#endif
// Button
gpio_pad_select_gpio(BUTTON_PIN);
@ -103,8 +114,10 @@ static void configure_pins(usb_hal_context_t *usb)
// Turn LED on or off
void board_led_write(bool state)
{
#ifdef NEOPIXEL_PIN
strip->set_pixel(strip, 0, (state ? 0x88 : 0x00), 0x00, 0x00);
strip->refresh(strip, 100);
#endif
}
// Get the current state of button

18
hw/bsp/mimxrt1010_evk/board.h → hw/bsp/esp32s2/boards/espressif_kaluga_1/board.h
View File

@ -1,7 +1,7 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019, Ha Thach (tinyusb.org)
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -24,13 +24,21 @@
* This file is part of the TinyUSB stack.
*/
#ifndef BOARD_H_
#define BOARD_H_
#include "fsl_device_registers.h"
#ifdef __cplusplus
extern "C" {
#endif
// required since iMX RT10xx SDK include this file for board size
#define BOARD_FLASH_SIZE (0x1000000U)
// Note: need to insert jumper next to WS2812 pixel
#define NEOPIXEL_PIN 45
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

45
hw/bsp/esp32s2/boards/espressif_saola_1/board.h Normal file
View File

@ -0,0 +1,45 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
// Note: On the production version (v1.2) WS2812 is connected to GPIO 18,
// however earlier revision v1.1 WS2812 is connected to GPIO 17
#define NEOPIXEL_PIN 18
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

8
hw/bsp/esp32s2/components/led_strip/CMakeLists.txt Normal file
View File

@ -0,0 +1,8 @@
set(component_srcs "src/led_strip_rmt_ws2812.c")
idf_component_register(SRCS "${component_srcs}"
INCLUDE_DIRS "include"
PRIV_INCLUDE_DIRS ""
PRIV_REQUIRES "driver"
REQUIRES "")

0
hw/bsp/esp32s2_kaluga_1/led_strip/include/led_strip.h → hw/bsp/esp32s2/components/led_strip/include/led_strip.h
View File

0
hw/bsp/esp32s2_kaluga_1/led_strip/src/led_strip_rmt_ws2812.c → hw/bsp/esp32s2/components/led_strip/src/led_strip_rmt_ws2812.c
View File

6
hw/bsp/esp32s2/family.cmake Normal file
View File

@ -0,0 +1,6 @@
cmake_minimum_required(VERSION 3.5)
# Add example src and bsp directories
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/esp32s2/boards" "${TOP}/hw/bsp/esp32s2/components")
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
set(SUPPORTED_TARGETS esp32s2)

16
hw/bsp/esp32s2_kaluga_1/CMakeLists.txt
View File

@ -1,16 +0,0 @@
idf_component_register(SRCS "${BOARD}.c" "led_strip/src/led_strip_rmt_ws2812.c"
INCLUDE_DIRS "led_strip/include"
PRIV_REQUIRES "driver"
REQUIRES freertos src)
target_compile_options(${COMPONENT_TARGET} PUBLIC
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
)
idf_component_get_property( FREERTOS_ORIG_INCLUDE_PATH freertos ORIG_INCLUDE_PATH)
target_include_directories(${COMPONENT_TARGET} PUBLIC
"${FREERTOS_ORIG_INCLUDE_PATH}"
"${TOP}/hw"
"${TOP}/src"
)

2
hw/bsp/esp32s2_kaluga_1/board.mk
View File

@ -1,2 +0,0 @@
# Cross Compiler for ESP32
CROSS_COMPILE = xtensa-esp32s2-elf-

2
hw/bsp/esp32s2_saola_1/board.mk
View File

@ -1,2 +0,0 @@
# Cross Compiler for ESP32
CROSS_COMPILE = xtensa-esp32s2-elf-

134
hw/bsp/esp32s2_saola_1/esp32s2_saola_1.c
View File

@ -1,134 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2020, Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "../board.h"
#include "esp_rom_gpio.h"
#include "hal/gpio_ll.h"
#include "hal/usb_hal.h"
#include "soc/usb_periph.h"
#include "driver/periph_ctrl.h"
#include "driver/rmt.h"
#include "led_strip/include/led_strip.h"
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
// Note: On the production version (v1.2) WS2812 is connected to GPIO 18,
// however earlier revision v1.1 WS2812 is connected to GPIO 17
//#define LED_PIN 17 // v1.1
#define LED_PIN 18 // v1.2 and later
#define BUTTON_PIN 0
#define BUTTON_STATE_ACTIVE 0
static void configure_pins(usb_hal_context_t *usb);
static led_strip_t *strip;
// Initialize on-board peripherals : led, button, uart and USB
void board_init(void)
{
// WS2812 Neopixel driver with RMT peripheral
rmt_config_t config = RMT_DEFAULT_CONFIG_TX(LED_PIN, RMT_CHANNEL_0);
config.clk_div = 2; // set counter clock to 40MHz
rmt_config(&config);
rmt_driver_install(config.channel, 0, 0);
led_strip_config_t strip_config = LED_STRIP_DEFAULT_CONFIG(1, (led_strip_dev_t) config.channel);
strip = led_strip_new_rmt_ws2812(&strip_config);
strip->clear(strip, 100); // off led
// Button
gpio_pad_select_gpio(BUTTON_PIN);
gpio_set_direction(BUTTON_PIN, GPIO_MODE_INPUT);
gpio_set_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULLDOWN_ONLY : GPIO_PULLUP_ONLY);
// USB Controller Hal init
periph_module_reset(PERIPH_USB_MODULE);
periph_module_enable(PERIPH_USB_MODULE);
usb_hal_context_t hal = {
.use_external_phy = false // use built-in PHY
};
usb_hal_init(&hal);
configure_pins(&hal);
}
static void configure_pins(usb_hal_context_t *usb)
{
/* usb_periph_iopins currently configures USB_OTG as USB Device.
* Introduce additional parameters in usb_hal_context_t when adding support
* for USB Host.
*/
for (const usb_iopin_dsc_t *iopin = usb_periph_iopins; iopin->pin != -1; ++iopin) {
if ((usb->use_external_phy) || (iopin->ext_phy_only == 0)) {
esp_rom_gpio_pad_select_gpio(iopin->pin);
if (iopin->is_output) {
esp_rom_gpio_connect_out_signal(iopin->pin, iopin->func, false, false);
} else {
esp_rom_gpio_connect_in_signal(iopin->pin, iopin->func, false);
if ((iopin->pin != GPIO_FUNC_IN_LOW) && (iopin->pin != GPIO_FUNC_IN_HIGH)) {
gpio_ll_input_enable(&GPIO, iopin->pin);
}
}
esp_rom_gpio_pad_unhold(iopin->pin);
}
}
if (!usb->use_external_phy) {
gpio_set_drive_capability(USBPHY_DM_NUM, GPIO_DRIVE_CAP_3);
gpio_set_drive_capability(USBPHY_DP_NUM, GPIO_DRIVE_CAP_3);
}
}
// Turn LED on or off
void board_led_write(bool state)
{
strip->set_pixel(strip, 0, (state ? 0x88 : 0x00), 0x00, 0x00);
strip->refresh(strip, 100);
}
// Get the current state of button
// a '1' means active (pressed), a '0' means inactive.
uint32_t board_button_read(void)
{
return gpio_get_level(BUTTON_PIN) == BUTTON_STATE_ACTIVE;
}
// Get characters from UART
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
// Send characters to UART
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}

126
hw/bsp/esp32s2_saola_1/led_strip/include/led_strip.h
View File

@ -1,126 +0,0 @@
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#include "esp_err.h"
/**
* @brief LED Strip Type
*
*/
typedef struct led_strip_s led_strip_t;
/**
* @brief LED Strip Device Type
*
*/
typedef void *led_strip_dev_t;
/**
* @brief Declare of LED Strip Type
*
*/
struct led_strip_s {
/**
* @brief Set RGB for a specific pixel
*
* @param strip: LED strip
* @param index: index of pixel to set
* @param red: red part of color
* @param green: green part of color
* @param blue: blue part of color
*
* @return
* - ESP_OK: Set RGB for a specific pixel successfully
* - ESP_ERR_INVALID_ARG: Set RGB for a specific pixel failed because of invalid parameters
* - ESP_FAIL: Set RGB for a specific pixel failed because other error occurred
*/
esp_err_t (*set_pixel)(led_strip_t *strip, uint32_t index, uint32_t red, uint32_t green, uint32_t blue);
/**
* @brief Refresh memory colors to LEDs
*
* @param strip: LED strip
* @param timeout_ms: timeout value for refreshing task
*
* @return
* - ESP_OK: Refresh successfully
* - ESP_ERR_TIMEOUT: Refresh failed because of timeout
* - ESP_FAIL: Refresh failed because some other error occurred
*
* @note:
* After updating the LED colors in the memory, a following invocation of this API is needed to flush colors to strip.
*/
esp_err_t (*refresh)(led_strip_t *strip, uint32_t timeout_ms);
/**
* @brief Clear LED strip (turn off all LEDs)
*
* @param strip: LED strip
* @param timeout_ms: timeout value for clearing task
*
* @return
* - ESP_OK: Clear LEDs successfully
* - ESP_ERR_TIMEOUT: Clear LEDs failed because of timeout
* - ESP_FAIL: Clear LEDs failed because some other error occurred
*/
esp_err_t (*clear)(led_strip_t *strip, uint32_t timeout_ms);
/**
* @brief Free LED strip resources
*
* @param strip: LED strip
*
* @return
* - ESP_OK: Free resources successfully
* - ESP_FAIL: Free resources failed because error occurred
*/
esp_err_t (*del)(led_strip_t *strip);
};
/**
* @brief LED Strip Configuration Type
*
*/
typedef struct {
uint32_t max_leds; /*!< Maximum LEDs in a single strip */
led_strip_dev_t dev; /*!< LED strip device (e.g. RMT channel, PWM channel, etc) */
} led_strip_config_t;
/**
* @brief Default configuration for LED strip
*
*/
#define LED_STRIP_DEFAULT_CONFIG(number, dev_hdl) \
{ \
.max_leds = number, \
.dev = dev_hdl, \
}
/**
* @brief Install a new ws2812 driver (based on RMT peripheral)
*
* @param config: LED strip configuration
* @return
* LED strip instance or NULL
*/
led_strip_t *led_strip_new_rmt_ws2812(const led_strip_config_t *config);
#ifdef __cplusplus
}
#endif

171
hw/bsp/esp32s2_saola_1/led_strip/src/led_strip_rmt_ws2812.c
View File

@ -1,171 +0,0 @@
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdlib.h>
#include <string.h>
#include <sys/cdefs.h>
#include "esp_log.h"
#include "esp_attr.h"
#include "led_strip.h"
#include "driver/rmt.h"
static const char *TAG = "ws2812";
#define STRIP_CHECK(a, str, goto_tag, ret_value, ...) \
do \
{ \
if (!(a)) \
{ \
ESP_LOGE(TAG, "%s(%d): " str, __FUNCTION__, __LINE__, ##__VA_ARGS__); \
ret = ret_value; \
goto goto_tag; \
} \
} while (0)
#define WS2812_T0H_NS (350)
#define WS2812_T0L_NS (1000)
#define WS2812_T1H_NS (1000)
#define WS2812_T1L_NS (350)
#define WS2812_RESET_US (280)
static uint32_t ws2812_t0h_ticks = 0;
static uint32_t ws2812_t1h_ticks = 0;
static uint32_t ws2812_t0l_ticks = 0;
static uint32_t ws2812_t1l_ticks = 0;
typedef struct {
led_strip_t parent;
rmt_channel_t rmt_channel;
uint32_t strip_len;
uint8_t buffer[0];
} ws2812_t;
/**
* @brief Conver RGB data to RMT format.
*
* @note For WS2812, R,G,B each contains 256 different choices (i.e. uint8_t)
*
* @param[in] src: source data, to converted to RMT format
* @param[in] dest: place where to store the convert result
* @param[in] src_size: size of source data
* @param[in] wanted_num: number of RMT items that want to get
* @param[out] translated_size: number of source data that got converted
* @param[out] item_num: number of RMT items which are converted from source data
*/
static void IRAM_ATTR ws2812_rmt_adapter(const void *src, rmt_item32_t *dest, size_t src_size,
size_t wanted_num, size_t *translated_size, size_t *item_num)
{
if (src == NULL || dest == NULL) {
*translated_size = 0;
*item_num = 0;
return;
}
const rmt_item32_t bit0 = {{{ ws2812_t0h_ticks, 1, ws2812_t0l_ticks, 0 }}}; //Logical 0
const rmt_item32_t bit1 = {{{ ws2812_t1h_ticks, 1, ws2812_t1l_ticks, 0 }}}; //Logical 1
size_t size = 0;
size_t num = 0;
uint8_t *psrc = (uint8_t *)src;
rmt_item32_t *pdest = dest;
while (size < src_size && num < wanted_num) {
for (int i = 0; i < 8; i++) {
// MSB first
if (*psrc & (1 << (7 - i))) {
pdest->val = bit1.val;
} else {
pdest->val = bit0.val;
}
num++;
pdest++;
}
size++;
psrc++;
}
*translated_size = size;
*item_num = num;
}
static esp_err_t ws2812_set_pixel(led_strip_t *strip, uint32_t index, uint32_t red, uint32_t green, uint32_t blue)
{
esp_err_t ret = ESP_OK;
ws2812_t *ws2812 = __containerof(strip, ws2812_t, parent);
STRIP_CHECK(index < ws2812->strip_len, "index out of the maximum number of leds", err, ESP_ERR_INVALID_ARG);
uint32_t start = index * 3;
// In thr order of GRB
ws2812->buffer[start + 0] = green & 0xFF;
ws2812->buffer[start + 1] = red & 0xFF;
ws2812->buffer[start + 2] = blue & 0xFF;
return ESP_OK;
err:
return ret;
}
static esp_err_t ws2812_refresh(led_strip_t *strip, uint32_t timeout_ms)
{
esp_err_t ret = ESP_OK;
ws2812_t *ws2812 = __containerof(strip, ws2812_t, parent);
STRIP_CHECK(rmt_write_sample(ws2812->rmt_channel, ws2812->buffer, ws2812->strip_len * 3, true) == ESP_OK,
"transmit RMT samples failed", err, ESP_FAIL);
return rmt_wait_tx_done(ws2812->rmt_channel, pdMS_TO_TICKS(timeout_ms));
err:
return ret;
}
static esp_err_t ws2812_clear(led_strip_t *strip, uint32_t timeout_ms)
{
ws2812_t *ws2812 = __containerof(strip, ws2812_t, parent);
// Write zero to turn off all leds
memset(ws2812->buffer, 0, ws2812->strip_len * 3);
return ws2812_refresh(strip, timeout_ms);
}
static esp_err_t ws2812_del(led_strip_t *strip)
{
ws2812_t *ws2812 = __containerof(strip, ws2812_t, parent);
free(ws2812);
return ESP_OK;
}
led_strip_t *led_strip_new_rmt_ws2812(const led_strip_config_t *config)
{
led_strip_t *ret = NULL;
STRIP_CHECK(config, "configuration can't be null", err, NULL);
// 24 bits per led
uint32_t ws2812_size = sizeof(ws2812_t) + config->max_leds * 3;
ws2812_t *ws2812 = calloc(1, ws2812_size);
STRIP_CHECK(ws2812, "request memory for ws2812 failed", err, NULL);
uint32_t counter_clk_hz = 0;
STRIP_CHECK(rmt_get_counter_clock((rmt_channel_t)config->dev, &counter_clk_hz) == ESP_OK,
"get rmt counter clock failed", err, NULL);
// ns -> ticks
float ratio = (float)counter_clk_hz / 1e9;
ws2812_t0h_ticks = (uint32_t)(ratio * WS2812_T0H_NS);
ws2812_t0l_ticks = (uint32_t)(ratio * WS2812_T0L_NS);
ws2812_t1h_ticks = (uint32_t)(ratio * WS2812_T1H_NS);
ws2812_t1l_ticks = (uint32_t)(ratio * WS2812_T1L_NS);
// set ws2812 to rmt adapter
rmt_translator_init((rmt_channel_t)config->dev, ws2812_rmt_adapter);
ws2812->rmt_channel = (rmt_channel_t)config->dev;
ws2812->strip_len = config->max_leds;
ws2812->parent.set_pixel = ws2812_set_pixel;
ws2812->parent.refresh = ws2812_refresh;
ws2812->parent.clear = ws2812_clear;
ws2812->parent.del = ws2812_del;
return &ws2812->parent;
err:
return ret;
}

50
hw/bsp/feather_m0_express/board.mk
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@ -1,50 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs-linux \
-mcpu=cortex-m0plus \
-nostdlib -nostartfiles \
-D__SAMD21G18A__ \
-DCONF_DFLL_OVERWRITE_CALIBRATION=0 \
-DCFG_TUSB_MCU=OPT_MCU_SAMD21
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/samd21g18a_flash.ld
SRC_C += \
hw/mcu/microchip/asf4/samd21/gcc/gcc/startup_samd21.c \
hw/mcu/microchip/asf4/samd21/gcc/system_samd21.c \
hw/mcu/microchip/asf4/samd21/hpl/gclk/hpl_gclk.c \
hw/mcu/microchip/asf4/samd21/hpl/pm/hpl_pm.c \
hw/mcu/microchip/asf4/samd21/hpl/sysctrl/hpl_sysctrl.c \
hw/mcu/microchip/asf4/samd21/hal/src/hal_atomic.c
INC += \
$(TOP)/hw/mcu/microchip/asf4/samd21/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/config \
$(TOP)/hw/mcu/microchip/asf4/samd21/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hal/utils/include \
$(TOP)/hw/mcu/microchip/asf4/samd21/hpl/pm/ \
$(TOP)/hw/mcu/microchip/asf4/samd21/hpl/port \
$(TOP)/hw/mcu/microchip/asf4/samd21/hri \
$(TOP)/hw/mcu/microchip/asf4/samd21/CMSIS/Include
# For TinyUSB port source
VENDOR = microchip
CHIP_FAMILY = samd
# For freeRTOS port source
FREERTOS_PORT = ARM_CM0
# For flash-jlink target
JLINK_DEVICE = ATSAMD21G18
# flash using bossac at least version 1.8
# can be found in arduino15/packages/arduino/tools/bossac/
# Add it to your PATH or change BOSSAC variable to match your installation
BOSSAC = bossac
flash: $(BUILD)/$(BOARD)-firmware.bin
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
$(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R

155
hw/bsp/feather_m0_express/feather_m0_express.c
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@ -1,155 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "sam.h"
#include "bsp/board.h"
#include "hal/include/hal_gpio.h"
#include "hal/include/hal_init.h"
#include "hri/hri_nvmctrl_d21.h"
#include "hpl/gclk/hpl_gclk_base.h"
#include "hpl_pm_config.h"
#include "hpl/pm/hpl_pm_base.h"
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USB_Handler(void)
{
tud_int_handler(0);
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
#define LED_PIN 17
#define BUTTON_PIN 15 // pin D5
/* Referenced GCLKs, should be initialized firstly */
#define _GCLK_INIT_1ST (1 << 0 | 1 << 1)
/* Not referenced GCLKs, initialized last */
#define _GCLK_INIT_LAST (~_GCLK_INIT_1ST)
void board_init(void)
{
// Clock init ( follow hpl_init.c )
hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2);
_pm_init();
_sysctrl_init_sources();
#if _GCLK_INIT_1ST
_gclk_init_generators_by_fref(_GCLK_INIT_1ST);
#endif
_sysctrl_init_referenced_generators();
_gclk_init_generators_by_fref(_GCLK_INIT_LAST);
// Update SystemCoreClock since it is hard coded with asf4 and not correct
// Init 1ms tick timer (samd SystemCoreClock may not correct)
SystemCoreClock = CONF_CPU_FREQUENCY;
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
// Led init
gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
gpio_set_pin_level(LED_PIN, 0);
// Button init
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP);
#if CFG_TUSB_OS == OPT_OS_FREERTOS
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
#endif
/* USB Clock init
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
* for low speed and full speed operation. */
_pm_enable_bus_clock(PM_BUS_APBB, USB);
_pm_enable_bus_clock(PM_BUS_AHB, USB);
_gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
// USB Pin Init
gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA24, false);
gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
gpio_set_pin_level(PIN_PA25, false);
gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
// Output 500hz PWM on D12 (PA19 - TCC0 WO[3]) so we can validate the GCLK0 clock speed with a Saleae.
_pm_enable_bus_clock(PM_BUS_APBC, TCC0);
TCC0->PER.bit.PER = 48000000 / 1000;
TCC0->CC[3].bit.CC = 48000000 / 2000;
TCC0->CTRLA.bit.ENABLE = true;
gpio_set_pin_function(PIN_PA19, PINMUX_PA19F_TCC0_WO3);
_gclk_enable_channel(TCC0_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
gpio_set_pin_level(LED_PIN, state);
}
uint32_t board_button_read(void)
{
// button is active low
return gpio_get_pin_level(BUTTON_PIN) ? 0 : 1;
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
}
int board_uart_write(void const * buf, int len)
{
(void) buf; (void) len;
return 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif

53
hw/bsp/feather_m4_express/board.mk
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@ -1,53 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs-linux \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-D__SAMD51J19A__ \
-DCFG_TUSB_MCU=OPT_MCU_SAMD51
CFLAGS += -Wno-error=undef
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/samd51g19a_flash.ld
SRC_C += \
hw/mcu/microchip/asf4/samd51/gcc/gcc/startup_samd51.c \
hw/mcu/microchip/asf4/samd51/gcc/system_samd51.c \
hw/mcu/microchip/asf4/samd51/hpl/gclk/hpl_gclk.c \
hw/mcu/microchip/asf4/samd51/hpl/mclk/hpl_mclk.c \
hw/mcu/microchip/asf4/samd51/hpl/osc32kctrl/hpl_osc32kctrl.c \
hw/mcu/microchip/asf4/samd51/hpl/oscctrl/hpl_oscctrl.c \
hw/mcu/microchip/asf4/samd51/hal/src/hal_atomic.c
INC += \
$(TOP)/hw/mcu/microchip/asf4/samd51/ \
$(TOP)/hw/mcu/microchip/asf4/samd51/config \
$(TOP)/hw/mcu/microchip/asf4/samd51/include \
$(TOP)/hw/mcu/microchip/asf4/samd51/hal/include \
$(TOP)/hw/mcu/microchip/asf4/samd51/hal/utils/include \
$(TOP)/hw/mcu/microchip/asf4/samd51/hpl/port \
$(TOP)/hw/mcu/microchip/asf4/samd51/hri \
$(TOP)/hw/mcu/microchip/asf4/samd51/CMSIS/Include
# For TinyUSB port source
VENDOR = microchip
CHIP_FAMILY = samd
# For freeRTOS port source
FREERTOS_PORT = ARM_CM4F
# For flash-jlink target
JLINK_DEVICE = ATSAMD51J19
# flash using bossac at least version 1.8
# can be found in arduino15/packages/arduino/tools/bossac/
# Add it to your PATH or change BOSSAC variable to match your installation
BOSSAC = bossac
flash: $(BUILD)/$(BOARD)-firmware.bin
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
$(BOSSAC) --port=$(SERIAL) -U -i --offset=0x4000 -e -w $^ -R

69
hw/bsp/feather_nrf52840_express/board.mk
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@ -1,69 +0,0 @@
CFLAGS += \
-flto \
-mthumb \
-mabi=aapcs \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-DCFG_TUSB_MCU=OPT_MCU_NRF5X \
-DNRF52840_XXAA \
-DCONFIG_GPIO_AS_PINRESET
# suppress warning caused by vendor mcu driver
CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
# due to tusb_hal_nrf_power_event
GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
ifeq ($(CMDEXE),1)
ifeq ($(shell if $(GCCVERSION) geq 8 echo 1), 1)
CFLAGS += -Wno-error=cast-function-type
endif
else
ifeq ($(shell expr $(GCCVERSION) \>= 8), 1)
CFLAGS += -Wno-error=cast-function-type
endif
endif
# All source paths should be relative to the top level.
LD_FILE = hw/bsp/$(BOARD)/nrf52840_s140_v6.ld
LDFLAGS += -L$(TOP)/hw/mcu/nordic/nrfx/mdk
SRC_C += \
hw/mcu/nordic/nrfx/drivers/src/nrfx_power.c \
hw/mcu/nordic/nrfx/drivers/src/nrfx_uarte.c \
hw/mcu/nordic/nrfx/mdk/system_nrf52840.c
INC += \
$(TOP)/lib/CMSIS_4/CMSIS/Include \
$(TOP)/hw/mcu/nordic \
$(TOP)/hw/mcu/nordic/nrfx \
$(TOP)/hw/mcu/nordic/nrfx/mdk \
$(TOP)/hw/mcu/nordic/nrfx/hal \
$(TOP)/hw/mcu/nordic/nrfx/drivers/include \
$(TOP)/hw/mcu/nordic/nrfx/drivers/src \
SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_nrf52840.S
ASFLAGS += -D__HEAP_SIZE=0
# For TinyUSB port source
VENDOR = nordic
CHIP_FAMILY = nrf5x
# For freeRTOS port source
FREERTOS_PORT = ARM_CM4F
# For flash-jlink target
JLINK_DEVICE = nRF52840_xxAA
# For uf2 conversion
UF2_FAMILY = 0xADA52840
$(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
# flash using adafruit-nrfutil dfu
flash: $(BUILD)/$(BOARD)-firmware.zip
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200

225
hw/bsp/feather_nrf52840_express/feather_nrf52840_express.c
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@ -1,225 +0,0 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "bsp/board.h"
#include "nrfx.h"
#include "nrfx/hal/nrf_gpio.h"
#include "nrfx/drivers/include/nrfx_power.h"
#include "nrfx/drivers/include/nrfx_uarte.h"
#ifdef SOFTDEVICE_PRESENT
#include "nrf_sdm.h"
#include "nrf_soc.h"
#endif
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USBD_IRQHandler(void)
{
tud_int_handler(0);
}
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define _PINNUM(port, pin) ((port)*32 + (pin))
#define LED_PIN _PINNUM(1, 15)
#define LED_STATE_ON 1
#define BUTTON_PIN _PINNUM(1, 02)
#define UART_RX_PIN 24
#define UART_TX_PIN 25
static nrfx_uarte_t _uart_id = NRFX_UARTE_INSTANCE(0);
// tinyusb function that handles power event (detected, ready, removed)
// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
extern void tusb_hal_nrf_power_event(uint32_t event);
void board_init(void)
{
// stop LF clock just in case we jump from application without reset
NRF_CLOCK->TASKS_LFCLKSTOP = 1UL;
// Config clock source: XTAL or RC in sdk_config.h
NRF_CLOCK->LFCLKSRC = (uint32_t)((CLOCK_LFCLKSRC_SRC_Xtal << CLOCK_LFCLKSRC_SRC_Pos) & CLOCK_LFCLKSRC_SRC_Msk);
NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
// LED
nrf_gpio_cfg_output(LED_PIN);
board_led_write(false);
// Button
nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP);
// 1ms tick timer
SysTick_Config(SystemCoreClock/1000);
// UART
nrfx_uarte_config_t uart_cfg =
{
.pseltxd = UART_TX_PIN,
.pselrxd = UART_RX_PIN,
.pselcts = NRF_UARTE_PSEL_DISCONNECTED,
.pselrts = NRF_UARTE_PSEL_DISCONNECTED,
.p_context = NULL,
.baudrate = NRF_UARTE_BAUDRATE_115200, // CFG_BOARD_UART_BAUDRATE
.interrupt_priority = 7,
.hal_cfg = {
.hwfc = NRF_UARTE_HWFC_DISABLED,
.parity = NRF_UARTE_PARITY_EXCLUDED,
}
};
nrfx_uarte_init(&_uart_id, &uart_cfg, NULL); //uart_handler);
//------------- USB -------------//
#if TUSB_OPT_DEVICE_ENABLED
// Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice
// 2 is highest for application
NVIC_SetPriority(USBD_IRQn, 2);
// USB power may already be ready at this time -> no event generated
// We need to invoke the handler based on the status initially
uint32_t usb_reg;
#ifdef SOFTDEVICE_PRESENT
uint8_t sd_en = false;
sd_softdevice_is_enabled(&sd_en);
if ( sd_en ) {
sd_power_usbdetected_enable(true);
sd_power_usbpwrrdy_enable(true);
sd_power_usbremoved_enable(true);
sd_power_usbregstatus_get(&usb_reg);
}else
#endif
{
// Power module init
const nrfx_power_config_t pwr_cfg = { 0 };
nrfx_power_init(&pwr_cfg);
// Register tusb function as USB power handler
const nrfx_power_usbevt_config_t config = { .handler = (nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event };
nrfx_power_usbevt_init(&config);
nrfx_power_usbevt_enable();
usb_reg = NRF_POWER->USBREGSTATUS;
}
if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state)
{
nrf_gpio_pin_write(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
// button is active LOW
return (nrf_gpio_pin_read(BUTTON_PIN) ? 0 : 1);
}
int board_uart_read(uint8_t* buf, int len)
{
(void) buf; (void) len;
return 0;
// return NRFX_SUCCESS == nrfx_uart_rx(&_uart_id, buf, (size_t) len) ? len : 0;
}
int board_uart_write(void const * buf, int len)
{
return (NRFX_SUCCESS == nrfx_uarte_tx(&_uart_id, (uint8_t const*) buf, (size_t) len)) ? len : 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
#ifdef SOFTDEVICE_PRESENT
// process SOC event from SD
uint32_t proc_soc(void)
{
uint32_t soc_evt;
uint32_t err = sd_evt_get(&soc_evt);
if (NRF_SUCCESS == err)
{
/*------------- usb power event handler -------------*/
int32_t usbevt = (soc_evt == NRF_EVT_POWER_USB_DETECTED ) ? NRFX_POWER_USB_EVT_DETECTED:
(soc_evt == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY :
(soc_evt == NRF_EVT_POWER_USB_REMOVED ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
if ( usbevt >= 0) tusb_hal_nrf_power_event(usbevt);
}
return err;
}
uint32_t proc_ble(void)
{
// do nothing with ble
return NRF_ERROR_NOT_FOUND;
}
void SD_EVT_IRQHandler(void)
{
// process BLE and SOC until there is no more events
while( (NRF_ERROR_NOT_FOUND != proc_ble()) || (NRF_ERROR_NOT_FOUND != proc_soc()) )
{
}
}
void nrf_error_cb(uint32_t id, uint32_t pc, uint32_t info)
{
(void) id;
(void) pc;
(void) info;
}
#endif

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