mirror of
https://github.com/hathach/tinyusb.git
synced 2025-01-17 05:32:55 +08:00
merge s2 and s3, update cmake for espressif, add tinyusb_src as component
This commit is contained in:
hathach
parent
99315bcca3
commit
96718b7ca0
@ -16,7 +16,6 @@ project(${PROJECT})
|
||||
family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
||||
# Check for -DFAMILY=
|
||||
if(FAMILY MATCHES "^esp32s[2-3]")
|
||||
else()
|
||||
if(NOT FAMILY STREQUAL "espressif")
|
||||
message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
|
||||
endif()
|
||||
|
||||
@ -1,35 +1,11 @@
|
||||
idf_component_register(SRCS "main.c" "usb_descriptors.c" "msc_disk.c"
|
||||
INCLUDE_DIRS "."
|
||||
REQUIRES freertos soc)
|
||||
|
||||
file(TO_NATIVE_PATH "${TOP}/hw/bsp/${FAMILY}/boards/${BOARD}/board.cmake" board_cmake)
|
||||
|
||||
if(EXISTS ${board_cmake})
|
||||
include(${board_cmake})
|
||||
endif()
|
||||
REQUIRES freertos soc tinyusb_src)
|
||||
|
||||
target_include_directories(${COMPONENT_TARGET} PUBLIC
|
||||
"${TOP}/hw"
|
||||
"${TOP}/src"
|
||||
)
|
||||
|
||||
target_compile_definitions(${COMPONENT_TARGET} PUBLIC
|
||||
ESP_PLATFORM
|
||||
)
|
||||
|
||||
target_sources(${COMPONENT_TARGET} PUBLIC
|
||||
"${TOP}/src/tusb.c"
|
||||
"${TOP}/src/common/tusb_fifo.c"
|
||||
"${TOP}/src/device/usbd.c"
|
||||
"${TOP}/src/device/usbd_control.c"
|
||||
"${TOP}/src/class/cdc/cdc_device.c"
|
||||
"${TOP}/src/class/dfu/dfu_rt_device.c"
|
||||
"${TOP}/src/class/hid/hid_device.c"
|
||||
"${TOP}/src/class/midi/midi_device.c"
|
||||
"${TOP}/src/class/msc/msc_device.c"
|
||||
"${TOP}/src/class/net/ecm_rndis_device.c"
|
||||
"${TOP}/src/class/net/ncm_device.c"
|
||||
"${TOP}/src/class/usbtmc/usbtmc_device.c"
|
||||
"${TOP}/src/class/vendor/vendor_device.c"
|
||||
"${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c"
|
||||
)
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
|
||||
# ---------------- GNU Make Start -----------------------
|
||||
# ESP32-Sx and RP2040 has its own CMake build system
|
||||
ifeq (,$(findstring $(FAMILY),esp32s2 esp32s3 rp2040))
|
||||
ifeq (,$(findstring $(FAMILY),espressif rp2040))
|
||||
|
||||
# ---------------------------------------
|
||||
# Compiler Flags
|
||||
|
||||
@ -1,12 +0,0 @@
|
||||
idf_component_register(SRCS esp32s2.c
|
||||
INCLUDE_DIRS "." "${BOARD}"
|
||||
PRIV_REQUIRES "driver"
|
||||
REQUIRES freertos src led_strip)
|
||||
|
||||
# Apply board specific content
|
||||
include("${BOARD}/board.cmake")
|
||||
|
||||
target_include_directories(${COMPONENT_TARGET} PUBLIC
|
||||
"${TOP}/hw"
|
||||
"${TOP}/src"
|
||||
)
|
||||
@ -1,17 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
idf_build_get_property(idf_target IDF_TARGET)
|
||||
|
||||
message(STATUS "Apply ${BOARD}(${idf_target}) specific options for component: ${COMPONENT_TARGET}")
|
||||
|
||||
if(NOT ${idf_target} STREQUAL "esp32s2")
|
||||
message(FATAL_ERROR "Incorrect target for board ${BOARD}: $ENV{IDF_TARGET}(${idf_target}), try to clean the build first." )
|
||||
endif()
|
||||
|
||||
set(IDF_TARGET "esp32s2" FORCE)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,17 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
idf_build_get_property(idf_target IDF_TARGET)
|
||||
|
||||
message(STATUS "Apply ${BOARD}(${idf_target}) specific options for component: ${COMPONENT_TARGET}")
|
||||
|
||||
if(NOT ${idf_target} STREQUAL "esp32s2")
|
||||
message(FATAL_ERROR "Incorrect target for board ${BOARD}: $ENV{IDF_TARGET}(${idf_target}), try to clean the build first." )
|
||||
endif()
|
||||
|
||||
set(IDF_TARGET "esp32s2" FORCE)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,17 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
idf_build_get_property(idf_target IDF_TARGET)
|
||||
|
||||
message(STATUS "Apply ${BOARD}(${idf_target}) specific options for component: ${COMPONENT_TARGET}")
|
||||
|
||||
if(NOT ${idf_target} STREQUAL "esp32s2")
|
||||
message(FATAL_ERROR "Incorrect target for board ${BOARD}: (${idf_target}), try to clean the build first." )
|
||||
endif()
|
||||
|
||||
set(IDF_TARGET "esp32s2" FORCE)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,17 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
idf_build_get_property(idf_target IDF_TARGET)
|
||||
|
||||
message(STATUS "Apply ${BOARD}(${idf_target}) specific options for component: ${COMPONENT_TARGET}")
|
||||
|
||||
if(NOT ${idf_target} STREQUAL "esp32s2")
|
||||
message(FATAL_ERROR "Incorrect target for board ${BOARD}: (${idf_target}), try to clean the build first." )
|
||||
endif()
|
||||
|
||||
set(IDF_TARGET "esp32s2" FORCE)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,17 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
idf_build_get_property(idf_target IDF_TARGET)
|
||||
|
||||
message(STATUS "Apply ${BOARD}(${idf_target}) specific options for component: ${COMPONENT_TARGET}")
|
||||
|
||||
if(NOT ${idf_target} STREQUAL "esp32s2")
|
||||
message(FATAL_ERROR "Incorrect target for board ${BOARD}: (${idf_target}), try to clean the build first." )
|
||||
endif()
|
||||
|
||||
set(IDF_TARGET "esp32s2" FORCE)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S2"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,7 +0,0 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# Add example src and bsp directories
|
||||
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/esp32s2/boards" "${TOP}/hw/bsp/esp32s2/components")
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
set(SUPPORTED_TARGETS esp32s2)
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
@ -1,152 +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 "board.h"
|
||||
|
||||
#include "esp_rom_gpio.h"
|
||||
#include "hal/gpio_ll.h"
|
||||
#include "hal/usb_hal.h"
|
||||
#include "soc/usb_periph.h"
|
||||
|
||||
#include "driver/rmt.h"
|
||||
|
||||
#if ESP_IDF_VERSION_MAJOR > 4
|
||||
#include "esp_private/periph_ctrl.h"
|
||||
#else
|
||||
#include "driver/periph_ctrl.h"
|
||||
#endif
|
||||
|
||||
#ifdef NEOPIXEL_PIN
|
||||
#include "led_strip.h"
|
||||
static led_strip_t *strip;
|
||||
#endif
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
static void configure_pins(usb_hal_context_t *usb);
|
||||
|
||||
// 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(NEOPIXEL_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
|
||||
#endif
|
||||
|
||||
// Button
|
||||
esp_rom_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 ESP_IDF_VERSION_MAJOR > 4
|
||||
if ((iopin->pin != GPIO_MATRIX_CONST_ZERO_INPUT) && (iopin->pin != GPIO_MATRIX_CONST_ONE_INPUT))
|
||||
#else
|
||||
if ((iopin->pin != GPIO_FUNC_IN_LOW) && (iopin->pin != GPIO_FUNC_IN_HIGH))
|
||||
#endif
|
||||
{
|
||||
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)
|
||||
{
|
||||
#ifdef NEOPIXEL_PIN
|
||||
strip->set_pixel(strip, 0, (state ? 0x88 : 0x00), 0x00, 0x00);
|
||||
strip->refresh(strip, 100);
|
||||
#endif
|
||||
}
|
||||
|
||||
// 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;
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S3"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,7 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S3"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,7 +0,0 @@
|
||||
# Apply board specific content here
|
||||
target_include_directories(${COMPONENT_LIB} PRIVATE .)
|
||||
|
||||
target_compile_options(${COMPONENT_TARGET} PUBLIC
|
||||
"-DCFG_TUSB_MCU=OPT_MCU_ESP32S3"
|
||||
"-DCFG_TUSB_OS=OPT_OS_FREERTOS"
|
||||
)
|
||||
@ -1,7 +0,0 @@
|
||||
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 "")
|
||||
@ -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
|
||||
@ -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 Convert 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;
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# Add example src and bsp directories
|
||||
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/esp32s3/boards" "${TOP}/hw/bsp/esp32s3/components")
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
set(SUPPORTED_TARGETS esp32s3)
|
||||
set(FAMILY_MCUS ESP32S3)
|
||||
@ -1,25 +0,0 @@
|
||||
#DEPS_SUBMODULES +=
|
||||
|
||||
.PHONY: all clean flash bootloader-flash app-flash erase monitor dfu-flash dfu
|
||||
|
||||
all:
|
||||
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) -DIDF_TARGET=esp32s3 build
|
||||
|
||||
build: all
|
||||
|
||||
clean:
|
||||
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) clean
|
||||
|
||||
fullclean:
|
||||
if test -f sdkconfig; then $(RM) -f sdkconfig ; fi
|
||||
if test -d $(BUILD); then $(RM) -rf $(BUILD) ; fi
|
||||
|
||||
flash bootloader-flash app-flash erase monitor dfu-flash dfu:
|
||||
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) $@
|
||||
|
||||
uf2: $(BUILD)/$(PROJECT).uf2
|
||||
|
||||
UF2_FAMILY_ID = 0xc47e5767
|
||||
$(BUILD)/$(PROJECT).uf2: $(BUILD)/$(PROJECT).bin
|
||||
@echo CREATE $@
|
||||
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY_ID) -b 0x0 -c -o $@ $^
|
||||
@ -1,4 +1,4 @@
|
||||
idf_component_register(SRCS esp32s3.c
|
||||
idf_component_register(SRCS family.c
|
||||
INCLUDE_DIRS "." "${BOARD}"
|
||||
PRIV_REQUIRES "driver"
|
||||
REQUIRES freertos src led_strip)
|
||||
@ -6,7 +6,7 @@ idf_component_register(SRCS esp32s3.c
|
||||
# Apply board specific content
|
||||
include("${BOARD}/board.cmake")
|
||||
|
||||
idf_component_get_property( FREERTOS_ORIG_INCLUDE_PATH freertos ORIG_INCLUDE_PATH)
|
||||
idf_component_get_property(FREERTOS_ORIG_INCLUDE_PATH freertos ORIG_INCLUDE_PATH)
|
||||
target_include_directories(${COMPONENT_TARGET} PUBLIC
|
||||
"${FREERTOS_ORIG_INCLUDE_PATH}"
|
||||
"${TOP}/hw"
|
||||
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s2")
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s2")
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s2")
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
3
hw/bsp/espressif/boards/espressif_addax_1/board.cmake
Normal file
3
hw/bsp/espressif/boards/espressif_addax_1/board.cmake
Normal file
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s3")
|
||||
set(FAMILY_MCUS ESP32S3)
|
||||
3
hw/bsp/espressif/boards/espressif_kaluga_1/board.cmake
Normal file
3
hw/bsp/espressif/boards/espressif_kaluga_1/board.cmake
Normal file
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s2")
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
3
hw/bsp/espressif/boards/espressif_s3_devkitc/board.cmake
Normal file
3
hw/bsp/espressif/boards/espressif_s3_devkitc/board.cmake
Normal file
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s3")
|
||||
set(FAMILY_MCUS ESP32S3)
|
||||
3
hw/bsp/espressif/boards/espressif_s3_devkitm/board.cmake
Normal file
3
hw/bsp/espressif/boards/espressif_s3_devkitm/board.cmake
Normal file
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s3")
|
||||
set(FAMILY_MCUS ESP32S3)
|
||||
3
hw/bsp/espressif/boards/espressif_saola_1/board.cmake
Normal file
3
hw/bsp/espressif/boards/espressif_saola_1/board.cmake
Normal file
@ -0,0 +1,3 @@
|
||||
# Apply board specific content here
|
||||
set(IDF_TARGET "esp32s2")
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
60
hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt
Normal file
60
hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt
Normal file
@ -0,0 +1,60 @@
|
||||
idf_build_get_property(target IDF_TARGET)
|
||||
|
||||
set(srcs)
|
||||
set(includes_public)
|
||||
set(includes_private)
|
||||
set(compile_options)
|
||||
set(tusb_src "${TOP}/src")
|
||||
|
||||
if(target STREQUAL "esp32s3")
|
||||
set(tusb_mcu "OPT_MCU_ESP32S3")
|
||||
elseif(target STREQUAL "esp32s2")
|
||||
set(tusb_mcu "OPT_MCU_ESP32S2")
|
||||
else()
|
||||
# CONFIG_TINYUSB dependency has been guaranteed by Kconfig logic,
|
||||
# So it's not possible that cmake goes here
|
||||
message(FATAL_ERROR "TinyUSB is not support on ${target}.")
|
||||
return()
|
||||
endif()
|
||||
|
||||
list(APPEND compile_options
|
||||
"-DCFG_TUSB_MCU=${tusb_mcu}"
|
||||
#"-DCFG_TUSB_DEBUG=1"
|
||||
)
|
||||
|
||||
idf_component_get_property(freertos_component_dir freertos COMPONENT_DIR)
|
||||
|
||||
list(APPEND includes_private
|
||||
"${tusb_src}"
|
||||
)
|
||||
|
||||
list(APPEND includes_public
|
||||
"${tusb_src}"
|
||||
# The FreeRTOS API include convention in tinyusb is different from esp-idf
|
||||
"${freertos_component_dir}/include/freertos"
|
||||
)
|
||||
|
||||
list(APPEND srcs
|
||||
"${tusb_src}/tusb.c"
|
||||
"${tusb_src}/common/tusb_fifo.c"
|
||||
"${tusb_src}/device/usbd.c"
|
||||
"${tusb_src}/device/usbd_control.c"
|
||||
"${tusb_src}/class/cdc/cdc_device.c"
|
||||
"${tusb_src}/class/dfu/dfu_rt_device.c"
|
||||
"${tusb_src}/class/hid/hid_device.c"
|
||||
"${tusb_src}/class/midi/midi_device.c"
|
||||
"${tusb_src}/class/msc/msc_device.c"
|
||||
"${tusb_src}/class/net/ecm_rndis_device.c"
|
||||
"${tusb_src}/class/net/ncm_device.c"
|
||||
"${tusb_src}/class/usbtmc/usbtmc_device.c"
|
||||
"${tusb_src}/class/vendor/vendor_device.c"
|
||||
"${tusb_src}/portable/synopsys/dwc2/dcd_dwc2.c"
|
||||
)
|
||||
|
||||
idf_component_register(SRCS ${srcs}
|
||||
INCLUDE_DIRS ${includes_public}
|
||||
PRIV_INCLUDE_DIRS ${includes_private}
|
||||
PRIV_REQUIRES src
|
||||
)
|
||||
|
||||
target_compile_options(${COMPONENT_LIB} PUBLIC ${compile_options})
|
||||
9
hw/bsp/espressif/family.cmake
Normal file
9
hw/bsp/espressif/family.cmake
Normal file
@ -0,0 +1,9 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# Apply board specific content
|
||||
include("${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake")
|
||||
|
||||
# Add example src and bsp directories
|
||||
set(EXTRA_COMPONENT_DIRS "src" "${CMAKE_CURRENT_LIST_DIR}/boards" "${CMAKE_CURRENT_LIST_DIR}/components")
|
||||
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
@ -1,9 +1,21 @@
|
||||
#DEPS_SUBMODULES +=
|
||||
|
||||
UF2_FAMILY_ID_esp32s2 = 0xbfdd4eee
|
||||
UF2_FAMILY_ID_esp32s3 = 0xc47e5767
|
||||
|
||||
BOARD_CMAKE := $(file < $(TOP)/$(BOARD_PATH)/board.cmake)
|
||||
ifneq ($(findstring esp32s2,$(BOARD_CMAKE)),)
|
||||
IDF_TARGET = esp32s2
|
||||
else
|
||||
ifneq ($(findstring esp32s3,$(BOARD_CMAKE)),)
|
||||
IDF_TARGET = esp32s3
|
||||
endif
|
||||
endif
|
||||
|
||||
.PHONY: all clean flash bootloader-flash app-flash erase monitor dfu-flash dfu
|
||||
|
||||
all:
|
||||
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) -DIDF_TARGET=esp32s2 build
|
||||
idf.py -B$(BUILD) -DFAMILY=$(FAMILY) -DBOARD=$(BOARD) $(CMAKE_DEFSYM) build
|
||||
|
||||
build: all
|
||||
|
||||
@ -17,7 +29,6 @@ clean flash bootloader-flash app-flash erase monitor dfu-flash dfu size size-com
|
||||
|
||||
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 $@ $^
|
||||
$(PYTHON) $(TOP)/tools/uf2/utils/uf2conv.py -f $(UF2_FAMILY_ID_$(IDF_TARGET)) -b 0x0 -c -o $@ $^
|
||||
@ -37,10 +37,7 @@ all_examples.sort()
|
||||
|
||||
# Build all boards if not specified
|
||||
all_boards = []
|
||||
for entry in os.scandir("hw/bsp/esp32s2/boards"):
|
||||
if entry.is_dir():
|
||||
all_boards.append(entry.name)
|
||||
for entry in os.scandir("hw/bsp/esp32s3/boards"):
|
||||
for entry in os.scandir("hw/bsp/espressif/boards"):
|
||||
if entry.is_dir():
|
||||
all_boards.append(entry.name)
|
||||
filter_with_input(all_boards)
|
||||
|
||||
@ -52,7 +52,7 @@ if __name__ == '__main__':
|
||||
# If family are not specified in arguments, build all
|
||||
all_families = []
|
||||
for entry in os.scandir("hw/bsp"):
|
||||
if entry.is_dir() and os.path.isdir(entry.path + "/boards") and entry.name not in ("esp32s2", "esp32s3"):
|
||||
if entry.is_dir() and os.path.isdir(entry.path + "/boards") and entry.name != 'espressif'
|
||||
all_families.append(entry.name)
|
||||
filter_with_input(all_families)
|
||||
all_families.sort()
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user