MAX32650/1/2 Support

Added support for the MAX32650/1/2 series parts
 - MAX32650FTHR, MAX32650EvKit, MAX32651EvKit
 - Added special flash rule for MAX32651 due to signing required
 - Added depencies to flash-msdk rules for executable
This commit is contained in:
Brent Kowal 2024-07-02 18:02:11 -04:00
parent 61beb6316d
commit 0c37f93bc8
20 changed files with 1169 additions and 11 deletions

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/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* 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. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* 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.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
#include "mxc_device.h"
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE (1024)
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configRECORD_STACK_HIGH_ADDRESS 1
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
#define configPRIO_BITS __NVIC_PRIO_BITS
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif

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set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/max32650.ld)

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/*
* The MIT License (MIT)
*
* Copyright (c) 2024, Brent Kowal (Analog Devices, Inc)
*
* 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_
#include "gpio.h"
#include "mxc_sys.h"
#ifdef __cplusplus
extern "C" {
#endif
// LED
#define LED_PORT MXC_GPIO2
#define LED_PIN MXC_GPIO_PIN_25
#define LED_VDDIO MXC_GPIO_VSSEL_VDDIOH
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT MXC_GPIO2
#define BUTTON_PIN MXC_GPIO_PIN_28
#define BUTTON_PULL MXC_GPIO_PAD_WEAK_PULL_UP
#define BUTTON_STATE_ACTIVE 0
// UART Enable for EvKit's Integrated FTDI Adapter. Pin Mux handled by the HAL
#define UART_NUM 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

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LD_FILE = $(BOARD_PATH)/max32650.ld
# For flash-jlink target
JLINK_DEVICE = max32650
# flash target using Jlik
flash: flash-jlink
# Optional flash option when running within an installed MSDK to use OpenOCD
# Mainline OpenOCD does not yet have the MAX32's flash algorithm integrated.
# If the MSDK is installed, flash-msdk can be run to utilize the the modified
# openocd with the algorithms
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
flash-msdk: $(BUILD)/$(PROJECT).elf
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max32650.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"

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MEMORY {
ROM (rx) : ORIGIN = 0x00000000, LENGTH = 0x00010000 /* 64kB ROM */
FLASH (rx) : ORIGIN = 0x10000000, LENGTH = 0x00300000 /* 3MB flash */
SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00100000 /* 1MB SRAM */
}
SECTIONS {
.text :
{
_text = .;
KEEP(*(.isr_vector))
*(.text*) /* program code */
*(.rodata*) /* read-only data: "const" */
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
/* C++ Exception handling */
KEEP(*(.eh_frame*))
_etext = .;
} > FLASH
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
/* it's used for C++ exception handling */
/* we need to keep this to avoid overlapping */
.ARM.exidx :
{
__exidx_start = .;
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
__exidx_end = .;
} > FLASH
.data :
{
_data = ALIGN(., 4);
*(vtable)
*(.data*) /*read-write initialized data: initialized global variable*/
*(.spix_config*) /* SPIX configuration functions need to be run from SRAM */
*(.flashprog*) /* Flash program */
/* These array sections are used by __libc_init_array to call static C++ constructors */
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
_edata = ALIGN(., 4);
} > SRAM AT>FLASH
__load_data = LOADADDR(.data);
.bss :
{
. = ALIGN(4);
_bss = .;
*(.bss*) /*read-write zero initialized data: uninitialzed global variable*/
*(COMMON)
_ebss = ALIGN(., 4);
} > SRAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(SRAM) + LENGTH(SRAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > SRAM
.heap (COPY):
{
. = ALIGN(4);
PROVIDE ( end = . );
PROVIDE ( _end = . );
*(.heap*)
__HeapLimit = ABSOLUTE(__StackLimit);
} > SRAM
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= _ebss, "region RAM overflowed with stack")
}

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set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/max32650.ld)

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/*
* The MIT License (MIT)
*
* Copyright (c) 2024, Brent Kowal (Analog Devices, Inc)
*
* 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_
#include "gpio.h"
#include "mxc_sys.h"
#ifdef __cplusplus
extern "C" {
#endif
// LED
#define LED_PORT MXC_GPIO1
#define LED_PIN MXC_GPIO_PIN_14
#define LED_VDDIO MXC_GPIO_VSSEL_VDDIO
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT MXC_GPIO1
#define BUTTON_PIN MXC_GPIO_PIN_19
#define BUTTON_PULL MXC_GPIO_PAD_WEAK_PULL_UP
#define BUTTON_STATE_ACTIVE 0
// UART Enable for SWD UART Pins. Pin Mux handled by the HAL
#define UART_NUM 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

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LD_FILE = $(BOARD_PATH)/max32650.ld
# For flash-jlink target
JLINK_DEVICE = max32650
# flash target using Jlik
flash: flash-jlink
# Optional flash option when running within an installed MSDK to use OpenOCD
# Mainline OpenOCD does not yet have the MAX32's flash algorithm integrated.
# If the MSDK is installed, flash-msdk can be run to utilize the the modified
# openocd with the algorithms
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
flash-msdk: $(BUILD)/$(PROJECT).elf
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max32650.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"

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MEMORY {
ROM (rx) : ORIGIN = 0x00000000, LENGTH = 0x00010000 /* 64kB ROM */
FLASH (rx) : ORIGIN = 0x10000000, LENGTH = 0x00300000 /* 3MB flash */
SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00100000 /* 1MB SRAM */
}
SECTIONS {
.text :
{
_text = .;
KEEP(*(.isr_vector))
*(.text*) /* program code */
*(.rodata*) /* read-only data: "const" */
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
/* C++ Exception handling */
KEEP(*(.eh_frame*))
_etext = .;
} > FLASH
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
/* it's used for C++ exception handling */
/* we need to keep this to avoid overlapping */
.ARM.exidx :
{
__exidx_start = .;
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
__exidx_end = .;
} > FLASH
.data :
{
_data = ALIGN(., 4);
*(vtable)
*(.data*) /*read-write initialized data: initialized global variable*/
*(.spix_config*) /* SPIX configuration functions need to be run from SRAM */
*(.flashprog*) /* Flash program */
/* These array sections are used by __libc_init_array to call static C++ constructors */
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
_edata = ALIGN(., 4);
} > SRAM AT>FLASH
__load_data = LOADADDR(.data);
.bss :
{
. = ALIGN(4);
_bss = .;
*(.bss*) /*read-write zero initialized data: uninitialzed global variable*/
*(COMMON)
_ebss = ALIGN(., 4);
} > SRAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(SRAM) + LENGTH(SRAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > SRAM
.heap (COPY):
{
. = ALIGN(4);
PROVIDE ( end = . );
PROVIDE ( _end = . );
*(.heap*)
__HeapLimit = ABSOLUTE(__StackLimit);
} > SRAM
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= _ebss, "region RAM overflowed with stack")
}

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set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/max32651.ld)

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/*
* The MIT License (MIT)
*
* Copyright (c) 2024, Brent Kowal (Analog Devices, Inc)
*
* 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_
#include "gpio.h"
#include "mxc_sys.h"
#ifdef __cplusplus
extern "C" {
#endif
// LED
#define LED_PORT MXC_GPIO2
#define LED_PIN MXC_GPIO_PIN_25
#define LED_VDDIO MXC_GPIO_VSSEL_VDDIOH
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT MXC_GPIO2
#define BUTTON_PIN MXC_GPIO_PIN_28
#define BUTTON_PULL MXC_GPIO_PAD_WEAK_PULL_UP
#define BUTTON_STATE_ACTIVE 0
// UART Enable for EvKit's Integrated FTDI Adapter. Pin Mux handled by the HAL
#define UART_NUM 0
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

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LD_FILE = $(BOARD_PATH)/max32651.ld
CFLAGS += -D__SLA_FWK__
# For flash-jlink target
JLINK_DEVICE = max32650
# flash target using MSDK signing the image
flash: flash-msdk-signed
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
# The MAX32651EVKIT is pin for pin identical to the MAX32650EVKIT, however the
# MAX32651 has a secure bootloader which requires the image to be signed before
# loading into flash. All MAX32651EVKIT's have the same key for evaluation
# purposes, so create a special flash rule to sign the binary and flash using
# the MSDK.
# For the MAX32650, the regular flash, flash-jlink and flash-msdk are sufficient
MCU_PATH = $(TOP)/hw/mcu/analog/max32/
# Assume no extension for sign utility
SIGN_EXE = sign_app
ifeq ($(OS), Windows_NT)
# Must use .exe extension on Windows, since the binaries
# for Linux may live in the same place.
SIGN_EXE := sign_app.exe
else
UNAME = $(shell uname -s)
ifneq ($(findstring MSYS_NT,$(UNAME)),)
# Must also use .exe extension for MSYS2
SIGN_EXE := sign_app.exe
endif
endif
flash-msdk-signed: $(BUILD)/$(PROJECT).elf
$(OBJCOPY) $(BUILD)/$(PROJECT).elf -R .sig -O binary $(BUILD)/$(PROJECT).bin
$(MCU_PATH)/Tools/SBT/bin/$(SIGN_EXE) -c MAX32651 key_file="$(MCU_PATH)/Tools/SBT/devices/MAX32651/keys/maximtestcrk.key" \
ca=$(BUILD)/$(PROJECT).bin sca=$(BUILD)/$(PROJECT).sbin
$(OBJCOPY) $(BUILD)/$(PROJECT).elf --update-section .sig=$(BUILD)/$(PROJECT).sig
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max32650.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"

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MEMORY {
HEADER (rx): ORIGIN = 0x10000000, LENGTH = 0x200
FLASH (rx) : ORIGIN = 0x10000200, LENGTH = 0x002FFE00 /* 3MB flash */
SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00100000 /* 1MB SRAM */
}
/* Added Oct 9, 2018 to go to correct reset vector. */
ENTRY(Reset_Handler)
PROVIDE( _start_SWAP = (((Reset_Handler) >> 24) | (((Reset_Handler) & 0x00FF0000) >> 8) | (((Reset_Handler) & 0x0000FF00) << 8) | ((Reset_Handler) << 24)));
PROVIDE_HIDDEN( _SLA_Size = _endimage - __end_header );
PROVIDE( _SLA_Size_SWAP = (((_SLA_Size) >> 24) | (((_SLA_Size) & 0x00FF0000) >> 8) | (((_SLA_Size) & 0x0000FF00) << 8) | ((_SLA_Size) << 24)));
/* Sections Definitions */
SECTIONS {
.sb_sla_header : ALIGN(4)
{
FILL(0xFF)
KEEP(*(.sb_sla_header)) /* Header for ROM code */
__end_header = . ;
. = ALIGN(512);
} > HEADER
.text :
{
_text = .;
KEEP(*(.isr_vector))
*(.text*) /* program code */
*(.rodata*) /* read-only data: "const" */
KEEP(*(.init))
KEEP(*(.fini))
/* C++ Exception handling */
KEEP(*(.eh_frame*))
_etext = .;
} > FLASH
/* it's used for C++ exception handling */
/* we need to keep this to avoid overlapping */
.ARM.exidx :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > FLASH
.data :
{
_data = ALIGN(., 4);
*(.data*) /*read-write initialized data: initialized global variable*/
*(.spix_config*) /* SPIX configuration functions need to be run from SRAM */
*(.flashprog*) /* Flash program */
/* These array sections are used by __libc_init_array to call static C++ constructors */
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
_edata = ALIGN(., 4);
} > SRAM AT>FLASH
__load_data = LOADADDR(.data);
_enddata = LOADADDR(.data)+SIZEOF(.data);
.sb_sla_trailer : AT(_enddata)
{
KEEP(*(.sb_sla_trailer))
/* Align image with 16 byte boundary to conform to flash encryption block size. */
FILL(0xDEADC0DE);
/* NOTE: The FILL and ALIGN will not work unless something is written to the section. So, we use LONG. */
LONG(0xDEADC0DE);
. = ALIGN(16);
} > FLASH
_endimage = LOADADDR(.sb_sla_trailer)+SIZEOF(.sb_sla_trailer);
.sig :
{
KEEP(*(.sig))
LONG(0xDEADBEEF);
} > FLASH
.bss :
{
. = ALIGN(4);
_bss = .;
*(.bss*) /*read-write zero initialized data: uninitialzed global variable*/
*(COMMON)
_ebss = ALIGN(., 4);
} > SRAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(SRAM) + LENGTH(SRAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
*(.stack*)
} > SRAM
.heap (COPY):
{
. = ALIGN(4);
PROVIDE ( end = . );
PROVIDE ( _end = . );
*(.heap*)
__HeapLimit = ABSOLUTE(__StackLimit);
} > SRAM
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= _ebss, "region RAM overflowed with stack")
}

160
hw/bsp/max32650/family.c Normal file
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@ -0,0 +1,160 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2024 Brent Kowal (Analog Devices, Inc)
*
* 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 "bsp/board_api.h"
#include "gpio.h"
#include "mxc_device.h"
#include "uart.h"
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USB_IRQHandler(void) {
tud_int_handler(0);
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM
//--------------------------------------------------------------------+
mxc_uart_regs_t *ConsoleUart = MXC_UART_GET_UART(UART_NUM);
void board_init(void) {
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
#elif 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
mxc_gpio_cfg_t gpioConfig;
// LED
gpioConfig.drvstr = MXC_GPIO_DRVSTR_0;
gpioConfig.func = MXC_GPIO_FUNC_OUT;
gpioConfig.mask = LED_PIN;
gpioConfig.pad = MXC_GPIO_PAD_NONE;
gpioConfig.port = LED_PORT;
gpioConfig.vssel = LED_VDDIO;
MXC_GPIO_Config(&gpioConfig);
board_led_write(false);
// Button
gpioConfig.drvstr = MXC_GPIO_DRVSTR_0;
gpioConfig.func = MXC_GPIO_FUNC_IN;
gpioConfig.mask = BUTTON_PIN;
gpioConfig.pad = BUTTON_PULL;
gpioConfig.port = BUTTON_PORT;
gpioConfig.vssel = MXC_GPIO_VSSEL_VDDIO;
MXC_GPIO_Config(&gpioConfig);
// UART
MXC_UART_Init(ConsoleUart, CFG_BOARD_UART_BAUDRATE);
//USB
// Startup the HIRC96M clock if it's not on already
if (!(MXC_GCR->clk_ctrl & MXC_F_GCR_CLK_CTRL_HIRC96_EN)) {
MXC_GCR->clk_ctrl |= MXC_F_GCR_CLK_CTRL_HIRC96_EN;
MXC_SYS_Clock_Timeout(MXC_F_GCR_CLK_CTRL_HIRC96_RDY);
}
MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_USB);
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state) {
#if LED_STATE_ON
state = !state;
#endif
if (state) {
MXC_GPIO_OutClr(LED_PORT, LED_PIN);
} else {
MXC_GPIO_OutSet(LED_PORT, LED_PIN);
}
}
uint32_t board_button_read(void) {
uint32_t state = MXC_GPIO_InGet(BUTTON_PORT, BUTTON_PIN) ? 1 : 0;
return BUTTON_STATE_ACTIVE == state;
}
size_t board_get_unique_id(uint8_t id[], size_t max_len) {
uint8_t hw_id[13];//USN Buffer
MXC_SYS_GetUSN(hw_id, 13);
size_t act_len = TU_MIN(max_len, 13);
memcpy(id, hw_id, act_len);
return act_len;
}
int board_uart_read(uint8_t *buf, int len) {
int uart_val;
int act_len = 0;
while (act_len < len) {
if ((uart_val = MXC_UART_ReadCharacterRaw(ConsoleUart)) == E_UNDERFLOW) {
break;
} else {
*buf++ = (uint8_t) uart_val;
act_len++;
}
}
return act_len;
}
int board_uart_write(void const *buf, int len) {
int act_len = 0;
const uint8_t *ch_ptr = (const uint8_t *) buf;
while (act_len < len) {
MXC_UART_WriteCharacter(ConsoleUart, *ch_ptr++);
act_len++;
}
return len;
}
#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 HardFault_Handler(void) {
__asm("BKPT #0\n");
}
// Required by __libc_init_array in startup code if we are compiling using
// -nostdlib/-nostartfiles.
void _init(void) {
}

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@ -0,0 +1,152 @@
include_guard()
set(MAX32_PERIPH ${TOP}/hw/mcu/analog/max32/Libraries/PeriphDrivers)
set(MAX32_CMSIS ${TOP}/hw/mcu/analog/max32/Libraries/CMSIS)
set(CMSIS_5 ${TOP}/lib/CMSIS_5)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
# Get the linker file from current location (family)
set(LD_FILE_Clang ${LD_FILE_GNU})
# toolchain set up
set(CMAKE_SYSTEM_PROCESSOR cortex-m4 CACHE INTERNAL "System Processor")
set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
set(JLINK_DEVICE max32650)
set(FAMILY_MCUS MAX32650 CACHE INTERNAL "")
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
TARGET=MAX32650
TARGET_REV=0x4131
MXC_ASSERT_ENABLE
MAX32650
IAR_PRAGMAS=0
CFG_TUSB_MCU=OPT_MCU_MAX32650
BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
)
endfunction()
#------------------------------------
# BOARD_TARGET
#------------------------------------
# only need to be built ONCE for all examples
function(add_board_target BOARD_TARGET)
if (TARGET ${BOARD_TARGET})
return()
endif ()
# Startup & Linker script
set(STARTUP_FILE_GNU ${MAX32_CMSIS}/Device/Maxim/MAX32650/Source/GCC/startup_max32650.S)
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
#set(STARTUP_FILE_IAR ?)
set(PERIPH_SRC ${MAX32_PERIPH}/Source)
add_library(${BOARD_TARGET} STATIC
${MAX32_CMSIS}/Device/Maxim/MAX32650/Source/heap.c
${MAX32_CMSIS}/Device/Maxim/MAX32650/Source/system_max32650.c
${PERIPH_SRC}/SYS/mxc_assert.c
${PERIPH_SRC}/SYS/mxc_delay.c
${PERIPH_SRC}/SYS/mxc_lock.c
${PERIPH_SRC}/SYS/nvic_table.c
${PERIPH_SRC}/SYS/pins_me10.c
${PERIPH_SRC}/SYS/sys_me10.c
${PERIPH_SRC}/TPU/tpu_me10.c
${PERIPH_SRC}/TPU/tpu_reva.c
${PERIPH_SRC}/FLC/flc_common.c
${PERIPH_SRC}/FLC/flc_me10.c
${PERIPH_SRC}/FLC/flc_reva.c
${PERIPH_SRC}/GPIO/gpio_common.c
${PERIPH_SRC}/GPIO/gpio_me10.c
${PERIPH_SRC}/GPIO/gpio_reva.c
${PERIPH_SRC}/ICC/icc_me10.c
${PERIPH_SRC}/ICC/icc_reva.c
${PERIPH_SRC}/ICC/icc_common.c
${PERIPH_SRC}/UART/uart_common.c
${PERIPH_SRC}/UART/uart_me10.c
${PERIPH_SRC}/UART/uart_reva.c
${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
)
target_include_directories(${BOARD_TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMSIS_5}/CMSIS/Core/Include
${MAX32_CMSIS}/Include
${MAX32_CMSIS}/Device/Maxim/MAX32650/Include
${MAX32_PERIPH}/Include/MAX32650
${PERIPH_SRC}/SYS
${PERIPH_SRC}/GPIO
${PERIPH_SRC}/TPU
${PERIPH_SRC}/ICC
${PERIPH_SRC}/FLC
${PERIPH_SRC}/UART
)
target_compile_options(${BOARD_TARGET} PRIVATE
-Wno-error=strict-prototypes
)
update_board(${BOARD_TARGET})
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
-nostartfiles
--specs=nosys.specs --specs=nano.specs
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--script=${LD_FILE_Clang}"
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--config=${LD_FILE_IAR}"
)
endif ()
endfunction()
#------------------------------------
# Functions
#------------------------------------
function(family_configure_example TARGET RTOS)
family_configure_common(${TARGET} ${RTOS})
# Board target
add_board_target(board_${BOARD})
#---------- Port Specific ----------
# These files are built for each example since it depends on example's tusb_config.h
target_sources(${TARGET} PUBLIC
# BSP
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
)
target_include_directories(${TARGET} PUBLIC
# family, hw, board
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
)
# Add TinyUSB target and port source
family_add_tinyusb(${TARGET} OPT_MCU_MAX32650 ${RTOS})
target_sources(${TARGET}-tinyusb PUBLIC
${TOP}/src/portable/analog/max32/dcd_max32.c
)
target_compile_options(${TARGET} PRIVATE
-Wno-error=strict-prototypes
)
target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
target_compile_options(${TARGET}-tinyusb PRIVATE
-Wno-error=strict-prototypes
)
# Link dependencies
target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
# Flashing
family_flash_jlink(${TARGET})
endfunction()

85
hw/bsp/max32650/family.mk Normal file
View File

@ -0,0 +1,85 @@
DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/analog/max32
# Important locations in the hw support for MCU
MAX32_CMSIS = hw/mcu/analog/max32/Libraries/CMSIS
MAX32_PERIPH = hw/mcu/analog/max32/Libraries/PeriphDrivers
# Add any board specific make rules
include $(TOP)/$(BOARD_PATH)/board.mk
CPU_CORE ?= cortex-m4
PORT ?= 0
# GCC
SRC_S_GCC += $(MAX32_CMSIS)/Device/Maxim/MAX32650/Source/GCC/startup_max32650.S
# IAR
#SRC_S_IAR += ?
# --------------
# Compiler Flags
# --------------
# Flags for the MAX32650/1/2 SDK
CFLAGS += -DTARGET=MAX32650 \
-DTARGET_REV=0x4131 \
-DMXC_ASSERT_ENABLE \
-DMAX32650 \
-DIAR_PRAGMAS=0
# Flags for TUSB features
CFLAGS += \
-DCFG_TUSB_MCU=OPT_MCU_MAX32650 \
-DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
# mcu driver cause following warnings
CFLAGS += -Wno-error=strict-prototypes \
-Wno-error=unused-parameter \
-Wno-error=cast-align \
-Wno-error=cast-qual \
-Wno-error=sign-compare
LDFLAGS_GCC += -nostartfiles --specs=nosys.specs --specs=nano.specs
# -----------------
# Sources & Include
# -----------------
PERIPH_SRC = $(TOP)/$(MAX32_PERIPH)/Source
SRC_C += \
src/portable/analog/max32/dcd_max32.c \
$(MAX32_CMSIS)/Device/Maxim/MAX32650/Source/heap.c \
$(MAX32_CMSIS)/Device/Maxim/MAX32650/Source/system_max32650.c \
$(MAX32_CMSIS)/Device/Maxim/MAX32650/Source/header_MAX32650.c \
$(PERIPH_SRC)/SYS/mxc_assert.c \
$(PERIPH_SRC)/SYS/mxc_delay.c \
$(PERIPH_SRC)/SYS/mxc_lock.c \
$(PERIPH_SRC)/SYS/nvic_table.c \
$(PERIPH_SRC)/SYS/pins_me10.c \
$(PERIPH_SRC)/SYS/sys_me10.c \
$(PERIPH_SRC)/FLC/flc_common.c \
$(PERIPH_SRC)/FLC/flc_me10.c \
$(PERIPH_SRC)/FLC/flc_reva.c \
$(PERIPH_SRC)/GPIO/gpio_common.c \
$(PERIPH_SRC)/GPIO/gpio_me10.c \
$(PERIPH_SRC)/GPIO/gpio_reva.c \
$(PERIPH_SRC)/ICC/icc_me10.c \
$(PERIPH_SRC)/ICC/icc_reva.c \
$(PERIPH_SRC)/ICC/icc_common.c \
$(PERIPH_SRC)/TPU/tpu_me10.c \
$(PERIPH_SRC)/TPU/tpu_reva.c \
$(PERIPH_SRC)/UART/uart_common.c \
$(PERIPH_SRC)/UART/uart_me10.c \
$(PERIPH_SRC)/UART/uart_reva.c \
INC += \
$(TOP)/$(BOARD_PATH) \
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
$(TOP)/$(MAX32_CMSIS)/Include \
$(TOP)/$(MAX32_CMSIS)/Device/Maxim/MAX32650/Include \
$(TOP)/$(MAX32_PERIPH)/Include/MAX32650 \
$(PERIPH_SRC)/SYS \
$(PERIPH_SRC)/GPIO \
$(PERIPH_SRC)/ICC \
$(PERIPH_SRC)/FLC \
$(PERIPH_SRC)/TPU \
$(PERIPH_SRC)/UART

View File

@ -46,7 +46,7 @@ extern "C" {
#define BUTTON_PULL MXC_GPIO_PAD_PULL_UP
#define BUTTON_STATE_ACTIVE 0
// UART Enable for EvKit's Integrated FTDI Adapter. Pin Mux handled by the HAL
// UART Enable for UART on SWD. Pin Mux handled by the HAL
#define UART_NUM 1
#define UART_MAP MAP_B

View File

@ -36,13 +36,7 @@ CFLAGS += \
CFLAGS += -Wno-error=strict-prototypes \
-Wno-error=unused-parameter \
-Wno-error=cast-align \
-Wno-error=cast-qual \
#
# -Wno-error=old-style-declaration \
# -Wno-error=sign-compare \
# -Wno-error=cast-qual \
# -Wno-lto-type-mismatch
-Wno-error=cast-qual
LDFLAGS_GCC += -nostartfiles --specs=nosys.specs --specs=nano.specs
# For flash-jlink target
@ -56,7 +50,7 @@ flash: flash-jlink
# If the MSDK is installed, flash-msdk can be run to utilize the the modified
# openocd with the algorithms
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
flash-msdk:
flash-msdk: $(BUILD)/$(PROJECT).elf
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max32665.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"

View File

@ -57,7 +57,7 @@ flash: flash-jlink
# If the MSDK is installed, flash-msdk can be run to utilize the the modified
# openocd with the algorithms
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
flash-msdk:
flash-msdk: $(BUILD)/$(PROJECT).elf
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max32690.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"

View File

@ -53,7 +53,7 @@ flash: flash-jlink
# If the MSDK is installed, flash-msdk can be run to utilize the the modified
# openocd with the algorithms
MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
flash-msdk:
flash-msdk: $(BUILD)/$(PROJECT).elf
$(MAXIM_PATH)/Tools/OpenOCD/openocd -s $(MAXIM_PATH)/Tools/OpenOCD/scripts \
-f interface/cmsis-dap.cfg -f target/max78002.cfg \
-c "program $(BUILD)/$(PROJECT).elf verify; init; reset; exit"