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PICO: Adding tinyUSB library

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This commit is contained in:
blckmn 2025-01-12 07:56:01 +11:00
parent 1774693395
commit 0109f50909
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149
lib/main/tinyUSB/hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h Normal file
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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 "stm32g4xx.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 ( 200 )
#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 4
/* 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

200
lib/main/tinyUSB/hw/bsp/stm32g4/boards/b_g474e_dpow1/STM32G474RETx_FLASH.ld Normal file
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/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : Auto-generated by STM32CubeIDE
**
** Abstract : Linker script for STM32G474RETx Device from stm32g4 series
** 512Kbytes FLASH
** 128Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2020 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
** 1. Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** 3. Neither the name of STMicroelectronics nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 512K
}
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
_Min_Heap_Size = 0x1000 ; /* required amount of heap */
_Min_Stack_Size = 0x1000 ; /* required amount of stack */
/* Sections */
SECTIONS
{
/* The startup code into "FLASH" Rom type memory */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data into "FLASH" Rom type memory */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data into "FLASH" Rom type memory */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab : {
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM : {
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> FLASH
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}

10
lib/main/tinyUSB/hw/bsp/stm32g4/boards/b_g474e_dpow1/board.cmake Normal file
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set(MCU_VARIANT stm32g474xx)
set(JLINK_DEVICE stm32g474re)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32G474RETx_FLASH.ld)
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
STM32G474xx
)
endfunction()

134
lib/main/tinyUSB/hw/bsp/stm32g4/boards/b_g474e_dpow1/board.h Normal file
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/*
* 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
// G474RE Nucleo does not has usb connection. We need to manually connect
// - PA12 for D+, CN10.12
// - PA11 for D-, CN10.14
// LED
#define LED_PORT GPIOB
#define LED_PIN GPIO_PIN_5
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT GPIOC
#define BUTTON_PIN GPIO_PIN_13
#define BUTTON_STATE_ACTIVE 0
// UART Enable for STLink VCOM
#define UART_DEV USART3
#define UART_CLK_EN __HAL_RCC_USART3_CLK_ENABLE
#define UART_GPIO_PORT GPIOC
#define UART_GPIO_AF GPIO_AF7_USART3
#define UART_TX_PIN GPIO_PIN_10
#define UART_RX_PIN GPIO_PIN_11
//--------------------------------------------------------------------+
// RCC Clock
//--------------------------------------------------------------------+
// CPU Frequency (Core Clock) is 170 MHz
static inline void board_clock_init(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
// Configure the main internal regulator output voltage
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
/* Activate PLL with HSI as source */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
RCC_OscInitStruct.PLL.PLLN = 85;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV10;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
// Initializes the CPU, AHB and APB buses clocks
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8);
//------------- HSI48 and CRS for USB -------------//
RCC_OscInitTypeDef osc_hsi48 = {0};
osc_hsi48.OscillatorType = RCC_OSCILLATORTYPE_HSI48;
osc_hsi48.HSI48State = RCC_HSI48_ON;
osc_hsi48.PLL.PLLState = RCC_PLL_NONE;
HAL_RCC_OscConfig(&osc_hsi48);
/*Enable CRS Clock*/
RCC_CRSInitTypeDef RCC_CRSInitStruct= {0};
__HAL_RCC_CRS_CLK_ENABLE();
/* Default Synchro Signal division factor (not divided) */
RCC_CRSInitStruct.Prescaler = RCC_CRS_SYNC_DIV1;
/* Set the SYNCSRC[1:0] bits according to CRS_Source value */
RCC_CRSInitStruct.Source = RCC_CRS_SYNC_SOURCE_USB;
/* HSI48 is synchronized with USB SOF at 1KHz rate */
RCC_CRSInitStruct.ReloadValue = __HAL_RCC_CRS_RELOADVALUE_CALCULATE(48000000, 1000);
RCC_CRSInitStruct.ErrorLimitValue = RCC_CRS_ERRORLIMIT_DEFAULT;
/* Set the TRIM[5:0] to the default value */
RCC_CRSInitStruct.HSI48CalibrationValue = RCC_CRS_HSI48CALIBRATION_DEFAULT;
/* Start automatic synchronization */
HAL_RCCEx_CRSConfig(&RCC_CRSInitStruct);
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit);
}
static inline void board_vbus_sense_init(void)
{
// Enable VBUS sense (B device) via pin PA9
}
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

10
lib/main/tinyUSB/hw/bsp/stm32g4/boards/b_g474e_dpow1/board.mk Normal file
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MCU_VARIANT = stm32g474xx
CFLAGS += \
-DSTM32G474xx \
# Linker
LD_FILE_GCC = $(BOARD_PATH)/STM32G474RETx_FLASH.ld
# For flash-jlink target
JLINK_DEVICE = stm32g474re

194
lib/main/tinyUSB/hw/bsp/stm32g4/boards/b_g474e_dpow1/cubemx/b_g474e_dpow1.ioc Normal file
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#MicroXplorer Configuration settings - do not modify
CAD.formats=
CAD.pinconfig=
CAD.provider=
Dma.Request0=UCPD1_RX
Dma.Request1=UCPD1_TX
Dma.RequestsNb=2
Dma.UCPD1_RX.0.Direction=DMA_PERIPH_TO_MEMORY
Dma.UCPD1_RX.0.EventEnable=DISABLE
Dma.UCPD1_RX.0.Instance=DMA1_Channel1
Dma.UCPD1_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UCPD1_RX.0.MemInc=DMA_MINC_ENABLE
Dma.UCPD1_RX.0.Mode=DMA_NORMAL
Dma.UCPD1_RX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UCPD1_RX.0.PeriphInc=DMA_PINC_DISABLE
Dma.UCPD1_RX.0.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.UCPD1_RX.0.Priority=DMA_PRIORITY_HIGH
Dma.UCPD1_RX.0.RequestNumber=1
Dma.UCPD1_RX.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.UCPD1_RX.0.SignalID=NONE
Dma.UCPD1_RX.0.SyncEnable=DISABLE
Dma.UCPD1_RX.0.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
Dma.UCPD1_RX.0.SyncRequestNumber=1
Dma.UCPD1_RX.0.SyncSignalID=NONE
Dma.UCPD1_TX.1.Direction=DMA_MEMORY_TO_PERIPH
Dma.UCPD1_TX.1.EventEnable=DISABLE
Dma.UCPD1_TX.1.Instance=DMA1_Channel2
Dma.UCPD1_TX.1.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UCPD1_TX.1.MemInc=DMA_MINC_ENABLE
Dma.UCPD1_TX.1.Mode=DMA_NORMAL
Dma.UCPD1_TX.1.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UCPD1_TX.1.PeriphInc=DMA_PINC_DISABLE
Dma.UCPD1_TX.1.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.UCPD1_TX.1.Priority=DMA_PRIORITY_HIGH
Dma.UCPD1_TX.1.RequestNumber=1
Dma.UCPD1_TX.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.UCPD1_TX.1.SignalID=NONE
Dma.UCPD1_TX.1.SyncEnable=DISABLE
Dma.UCPD1_TX.1.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
Dma.UCPD1_TX.1.SyncRequestNumber=1
Dma.UCPD1_TX.1.SyncSignalID=NONE
File.Version=6
GPIO.groupedBy=Group By Peripherals
KeepUserPlacement=true
Mcu.CPN=STM32G474RET3
Mcu.Family=STM32G4
Mcu.IP0=DMA
Mcu.IP1=NVIC
Mcu.IP2=RCC
Mcu.IP3=SYS
Mcu.IP4=UCPD1
Mcu.IP5=USART3
Mcu.IPNb=6
Mcu.Name=STM32G474R(B-C-E)Tx
Mcu.Package=LQFP64
Mcu.Pin0=PC10
Mcu.Pin1=PC11
Mcu.Pin2=PB4
Mcu.Pin3=PB6
Mcu.Pin4=VP_SYS_VS_Systick
Mcu.Pin5=VP_SYS_VS_DBSignals
Mcu.PinsNb=6
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32G474RETx
MxCube.Version=6.8.1
MxDb.Version=DB.6.0.81
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:false\:true\:false\:false
NVIC.DMA1_Channel1_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Channel2_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:false\:true\:false\:false
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:false\:true\:false\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:false
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:false\:true\:false\:false
PB4.Mode=Sink_AllSignals
PB4.Signal=UCPD1_CC2
PB6.Mode=Sink_AllSignals
PB6.Signal=UCPD1_CC1
PC10.GPIOParameters=GPIO_PuPd
PC10.GPIO_PuPd=GPIO_PULLUP
PC10.Mode=Asynchronous
PC10.Signal=USART3_TX
PC11.GPIOParameters=GPIO_PuPd
PC11.GPIO_PuPd=GPIO_PULLUP
PC11.Mode=Asynchronous
PC11.Signal=USART3_RX
PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false
ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=false
ProjectManager.CustomerFirmwarePackage=
ProjectManager.DefaultFWLocation=true
ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32G474RETx
ProjectManager.FirmwarePackage=STM32Cube FW_G4 V1.5.1
ProjectManager.FreePins=false
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
ProjectManager.KeepUserCode=true
ProjectManager.LastFirmware=true
ProjectManager.LibraryCopy=2
ProjectManager.MainLocation=Src
ProjectManager.NoMain=false
ProjectManager.PreviousToolchain=
ProjectManager.ProjectBuild=false
ProjectManager.ProjectFileName=b_g474e_dpow1.ioc
ProjectManager.ProjectName=b_g474e_dpow1
ProjectManager.ProjectStructure=
ProjectManager.RegisterCallBack=
ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=Makefile
ProjectManager.ToolChainLocation=Src
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_USART3_UART_Init-USART3-false-HAL-true,5-MX_UCPD1_Init-UCPD1-false-LL-true
RCC.ADC12Freq_Value=150000000
RCC.ADC345Freq_Value=150000000
RCC.AHBFreq_Value=150000000
RCC.APB1Freq_Value=150000000
RCC.APB1TimFreq_Value=150000000
RCC.APB2Freq_Value=150000000
RCC.APB2TimFreq_Value=150000000
RCC.CRSFreq_Value=48000000
RCC.CortexFreq_Value=150000000
RCC.EXTERNAL_CLOCK_VALUE=12288000
RCC.FCLKCortexFreq_Value=150000000
RCC.FDCANFreq_Value=150000000
RCC.FamilyName=M
RCC.HCLKFreq_Value=150000000
RCC.HRTIM1Freq_Value=150000000
RCC.HSE_VALUE=24000000
RCC.HSI48_VALUE=48000000
RCC.HSI_VALUE=16000000
RCC.I2C1Freq_Value=150000000
RCC.I2C2Freq_Value=150000000
RCC.I2C3Freq_Value=150000000
RCC.I2C4Freq_Value=150000000
RCC.I2SFreq_Value=150000000
RCC.IPParameters=ADC12Freq_Value,ADC345Freq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CRSFreq_Value,CortexFreq_Value,EXTERNAL_CLOCK_VALUE,FCLKCortexFreq_Value,FDCANFreq_Value,FamilyName,HCLKFreq_Value,HRTIM1Freq_Value,HSE_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2C4Freq_Value,I2SFreq_Value,LPTIM1Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSE_VALUE,LSI_VALUE,MCO1PinFreq_Value,PLLM,PLLN,PLLPoutputFreq_Value,PLLQ,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PWRFreq_Value,QSPIFreq_Value,RNGFreq_Value,SAI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,UART4Freq_Value,UART5Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USBFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value
RCC.LPTIM1Freq_Value=150000000
RCC.LPUART1Freq_Value=150000000
RCC.LSCOPinFreq_Value=32000
RCC.LSE_VALUE=32768
RCC.LSI_VALUE=32000
RCC.MCO1PinFreq_Value=16000000
RCC.PLLM=RCC_PLLM_DIV4
RCC.PLLN=75
RCC.PLLPoutputFreq_Value=150000000
RCC.PLLQ=RCC_PLLQ_DIV4
RCC.PLLQoutputFreq_Value=75000000
RCC.PLLRCLKFreq_Value=150000000
RCC.PWRFreq_Value=150000000
RCC.QSPIFreq_Value=150000000
RCC.RNGFreq_Value=75000000
RCC.SAI1Freq_Value=150000000
RCC.SYSCLKFreq_VALUE=150000000
RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
RCC.UART4Freq_Value=150000000
RCC.UART5Freq_Value=150000000
RCC.USART1Freq_Value=150000000
RCC.USART2Freq_Value=150000000
RCC.USART3Freq_Value=150000000
RCC.USBFreq_Value=75000000
RCC.VCOInputFreq_Value=4000000
RCC.VCOOutputFreq_Value=300000000
USART3.AutoBaudRateEnableParam=UART_ADVFEATURE_AUTOBAUDRATE_DISABLE
USART3.BaudRate=115200
USART3.DMADisableonRxErrorParam=ADVFEATURE_DMA_ENABLEONRXERROR
USART3.DataInvertParam=ADVFEATURE_DATAINV_DISABLE
USART3.IPParameters=BaudRate,WordLength,Parity,StopBits,Mode,OverSampling,OneBitSampling,AutoBaudRateEnableParam,TxPinLevelInvertParam,RxPinLevelInvertParam,DataInvertParam,SwapParam,OverrunDisableParam,DMADisableonRxErrorParam,MSBFirstParam,VirtualMode-Asynchronous
USART3.MSBFirstParam=ADVFEATURE_MSBFIRST_DISABLE
USART3.Mode=MODE_TX_RX
USART3.OneBitSampling=UART_ONE_BIT_SAMPLE_DISABLE
USART3.OverSampling=UART_OVERSAMPLING_16
USART3.OverrunDisableParam=ADVFEATURE_OVERRUN_ENABLE
USART3.Parity=PARITY_ODD
USART3.RxPinLevelInvertParam=ADVFEATURE_RXINV_DISABLE
USART3.StopBits=STOPBITS_1
USART3.SwapParam=ADVFEATURE_SWAP_DISABLE
USART3.TxPinLevelInvertParam=ADVFEATURE_TXINV_DISABLE
USART3.VirtualMode-Asynchronous=VM_ASYNC
USART3.WordLength=WORDLENGTH_8B
VP_SYS_VS_DBSignals.Mode=DisableDeadBatterySignals
VP_SYS_VS_DBSignals.Signal=SYS_VS_DBSignals
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
board=custom

200
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g474nucleo/STM32G474RETx_FLASH.ld Normal file
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/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : Auto-generated by STM32CubeIDE
**
** Abstract : Linker script for STM32G474RETx Device from stm32g4 series
** 512Kbytes FLASH
** 128Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2020 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
** 1. Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** 3. Neither the name of STMicroelectronics nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 512K
}
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
_Min_Heap_Size = 0x1000 ; /* required amount of heap */
_Min_Stack_Size = 0x1000 ; /* required amount of stack */
/* Sections */
SECTIONS
{
/* The startup code into "FLASH" Rom type memory */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data into "FLASH" Rom type memory */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data into "FLASH" Rom type memory */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab : {
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM : {
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> FLASH
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}

11
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g474nucleo/board.cmake Normal file
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set(MCU_VARIANT stm32g474xx)
set(JLINK_DEVICE stm32g474re)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32G474RETx_FLASH.ld)
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
STM32G474xx
HSE_VALUE=24000000
)
endfunction()

134
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g474nucleo/board.h Normal file
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/*
* 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
// G474RE Nucleo does not has usb connection. We need to manually connect
// - PA12 for D+, CN10.12
// - PA11 for D-, CN10.14
// LED
#define LED_PORT GPIOA
#define LED_PIN GPIO_PIN_5
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT GPIOC
#define BUTTON_PIN GPIO_PIN_13
#define BUTTON_STATE_ACTIVE 1
// UART Enable for STLink VCOM
#define UART_DEV LPUART1
#define UART_CLK_EN __HAL_RCC_LPUART1_CLK_ENABLE
#define UART_GPIO_PORT GPIOA
#define UART_GPIO_AF GPIO_AF12_LPUART1
#define UART_TX_PIN GPIO_PIN_2
#define UART_RX_PIN GPIO_PIN_3
//--------------------------------------------------------------------+
// RCC Clock
//--------------------------------------------------------------------+
static inline void board_clock_init(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
// Configure the main internal regulator output voltage
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
// Initializes the CPU, AHB and APB buses clocks
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
RCC_OscInitStruct.PLL.PLLN = 50;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
// Initializes the CPU, AHB and APB buses clocks
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8);
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) ;
#if 0 // TODO need to check if USB clock is enabled
/* Enable HSI48 */
memset(&RCC_OscInitStruct, 0, sizeof(RCC_OscInitStruct));
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48;
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/*Enable CRS Clock*/
RCC_CRSInitTypeDef RCC_CRSInitStruct= {0};
__HAL_RCC_CRS_CLK_ENABLE();
/* Default Synchro Signal division factor (not divided) */
RCC_CRSInitStruct.Prescaler = RCC_CRS_SYNC_DIV1;
/* Set the SYNCSRC[1:0] bits according to CRS_Source value */
RCC_CRSInitStruct.Source = RCC_CRS_SYNC_SOURCE_USB;
/* HSI48 is synchronized with USB SOF at 1KHz rate */
RCC_CRSInitStruct.ReloadValue = __HAL_RCC_CRS_RELOADVALUE_CALCULATE(48000000, 1000);
RCC_CRSInitStruct.ErrorLimitValue = RCC_CRS_ERRORLIMIT_DEFAULT;
/* Set the TRIM[5:0] to the default value */
RCC_CRSInitStruct.HSI48CalibrationValue = RCC_CRS_HSI48CALIBRATION_DEFAULT;
/* Start automatic synchronization */
HAL_RCCEx_CRSConfig(&RCC_CRSInitStruct);
#endif
}
static inline void board_vbus_sense_init(void)
{
// Enable VBUS sense (B device) via pin PA9
}
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

11
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g474nucleo/board.mk Normal file
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MCU_VARIANT = stm32g474xx
CFLAGS += \
-DSTM32G474xx \
-DHSE_VALUE=24000000
# Linker
LD_FILE_GCC = $(BOARD_PATH)/STM32G474RETx_FLASH.ld
# For flash-jlink target
JLINK_DEVICE = stm32g474re

185
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g491nucleo/STM32G491RETX_FLASH.ld Normal file
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/*
******************************************************************************
**
** @file : LinkerScript.ld
**
** @author : Auto-generated by STM32CubeIDE
**
** Abstract : Linker script for NUCLEO-G491RE Board embedding STM32G491RETx Device from stm32g4 series
** 512KBytes FLASH
** 112KBytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is, without any warranty
** of any kind.
**
******************************************************************************
** @attention
**
** Copyright (c) 2023 STMicroelectronics.
** All rights reserved.
**
** This software is licensed under terms that can be found in the LICENSE file
** in the root directory of this software component.
** If no LICENSE file comes with this software, it is provided AS-IS.
**
******************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 112K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 512K
}
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
_Min_Heap_Size = 0x200; /* required amount of heap */
_Min_Stack_Size = 0x400; /* required amount of stack */
/* Sections */
SECTIONS
{
/* The startup code into "FLASH" Rom type memory */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data into "FLASH" Rom type memory */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data into "FLASH" Rom type memory */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab : {
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM : {
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(.RamFunc) /* .RamFunc sections */
*(.RamFunc*) /* .RamFunc* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> FLASH
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}

11
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g491nucleo/board.cmake Normal file
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set(MCU_VARIANT stm32g491xx)
set(JLINK_DEVICE stm32g491re)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32G491RETX_FLASH.ld)
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
STM32G491xx
HSE_VALUE=24000000
)
endfunction()

104
lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g491nucleo/board.h Normal file
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/*
* 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
// G474RE Nucleo does not has usb connection. We need to manually connect
// - PA12 for D+, CN10.12
// - PA11 for D-, CN10.14
// LED
#define LED_PORT GPIOA
#define LED_PIN GPIO_PIN_5
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT GPIOC
#define BUTTON_PIN GPIO_PIN_13
#define BUTTON_STATE_ACTIVE 1
// UART Enable for STLink VCOM
#define UART_DEV LPUART1
#define UART_CLK_EN __HAL_RCC_LPUART1_CLK_ENABLE
#define UART_GPIO_PORT GPIOA
#define UART_GPIO_AF GPIO_AF12_LPUART1
#define UART_TX_PIN GPIO_PIN_2
#define UART_RX_PIN GPIO_PIN_3
//--------------------------------------------------------------------+
// RCC Clock
//--------------------------------------------------------------------+
static inline void board_clock_init(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
// Configure the main internal regulator output voltage
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
// Initializes the CPU, AHB and APB buses clocks
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV6;
RCC_OscInitStruct.PLL.PLLN = 85;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
// Initializes the CPU, AHB and APB buses clocks
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4);
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) ;
}
static inline void board_vbus_sense_init(void)
{
// Enable VBUS sense (B device) via pin PA9
}
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H_ */

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lib/main/tinyUSB/hw/bsp/stm32g4/boards/stm32g491nucleo/board.mk Normal file
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MCU_VARIANT = stm32g491xx
CFLAGS += \
-DSTM32G491xx \
-DHSE_VALUE=24000000
# Linker
LD_FILE_GCC = $(BOARD_PATH)/STM32G491RETX_FLASH.ld
# For flash-jlink target
JLINK_DEVICE = stm32g491re

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/*
* 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 "stm32g4xx_hal.h"
#include "stm32g4xx_ll_bus.h"
#include "bsp/board_api.h"
#include "board.h"
//--------------------------------------------------------------------+
// Forward USB interrupt events to TinyUSB IRQ Handler
//--------------------------------------------------------------------+
void USB_HP_IRQHandler(void) {
tud_int_handler(0);
}
void USB_LP_IRQHandler(void) {
tud_int_handler(0);
}
void USBWakeUp_IRQHandler(void) {
tud_int_handler(0);
}
// USB PD
void UCPD1_IRQHandler(void) {
tuc_int_handler(0);
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM
//--------------------------------------------------------------------+
UART_HandleTypeDef UartHandle;
void board_init(void) {
HAL_Init();
board_clock_init();
// Enable All GPIOs clocks
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
UART_CLK_EN();
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
// Explicitly disable systick to prevent its ISR runs before scheduler start
SysTick->CTRL &= ~1U;
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
NVIC_SetPriority(USB_HP_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
NVIC_SetPriority(USB_LP_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
NVIC_SetPriority(USBWakeUp_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
#endif
GPIO_InitTypeDef GPIO_InitStruct;
// LED
memset(&GPIO_InitStruct, 0, sizeof(GPIO_InitStruct));
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// Button
memset(&GPIO_InitStruct, 0, sizeof(GPIO_InitStruct));
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = BUTTON_STATE_ACTIVE ? GPIO_PULLDOWN : GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
#ifdef UART_DEV
// UART
memset(&GPIO_InitStruct, 0, sizeof(GPIO_InitStruct));
GPIO_InitStruct.Pin = UART_TX_PIN | UART_RX_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Alternate = UART_GPIO_AF;
HAL_GPIO_Init(UART_GPIO_PORT, &GPIO_InitStruct);
UartHandle = (UART_HandleTypeDef){
.Instance = UART_DEV,
.Init.BaudRate = CFG_BOARD_UART_BAUDRATE,
.Init.WordLength = UART_WORDLENGTH_8B,
.Init.StopBits = UART_STOPBITS_1,
.Init.Parity = UART_PARITY_NONE,
.Init.HwFlowCtl = UART_HWCONTROL_NONE,
.Init.Mode = UART_MODE_TX_RX,
.Init.OverSampling = UART_OVERSAMPLING_16
};
HAL_UART_Init(&UartHandle);
#endif
// USB Pins TODO double check USB clock and pin setup
// Configure USB DM and DP pins. This is optional, and maintained only for user guidance.
memset(&GPIO_InitStruct, 0, sizeof(GPIO_InitStruct));
GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
__HAL_RCC_USB_CLK_ENABLE();
board_vbus_sense_init();
#if 1
// USB PD
// Default CC1/CC2 is PB4/PB6
// Enable pwr for disabling dead battery feature in Power's CR3
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_RCC_CRC_CLK_ENABLE();
__HAL_RCC_UCPD1_CLK_ENABLE();
// Enable DMA for USB PD
__HAL_RCC_DMAMUX1_CLK_ENABLE();
__HAL_RCC_DMA1_CLK_ENABLE();
#endif
}
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
void board_led_write(bool state) {
GPIO_PinState pin_state = (GPIO_PinState)(state ? LED_STATE_ON : (1 - LED_STATE_ON));
HAL_GPIO_WritePin(LED_PORT, LED_PIN, pin_state);
}
uint32_t board_button_read(void) {
return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
}
size_t board_get_unique_id(uint8_t id[], size_t max_len) {
(void) max_len;
volatile uint32_t * stm32_uuid = (volatile uint32_t *) UID_BASE;
uint32_t* id32 = (uint32_t*) (uintptr_t) id;
uint8_t const len = 12;
id32[0] = stm32_uuid[0];
id32[1] = stm32_uuid[1];
id32[2] = stm32_uuid[2];
return len;
}
int board_uart_read(uint8_t *buf, int len) {
(void) buf;
(void) len;
return 0;
}
int board_uart_write(void const *buf, int len) {
#ifdef UART_DEV
HAL_UART_Transmit(&UartHandle, (uint8_t*)(uintptr_t) buf, len, 0xffff);
return len;
#else
(void) buf;
(void) len;
(void) UartHandle;
return 0;
#endif
}
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler(void) {
HAL_IncTick();
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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include_guard()
set(ST_FAMILY g4)
set(ST_PREFIX stm32${ST_FAMILY}xx)
set(ST_HAL_DRIVER ${TOP}/hw/mcu/st/stm32${ST_FAMILY}xx_hal_driver)
set(ST_CMSIS ${TOP}/hw/mcu/st/cmsis_device_${ST_FAMILY})
set(CMSIS_5 ${TOP}/lib/CMSIS_5)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
# 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(FAMILY_MCUS STM32G4 CACHE INTERNAL "")
#------------------------------------
# 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 ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
set(LD_FILE_Clang ${LD_FILE_GNU})
set(LD_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/linker/${MCU_VARIANT}_flash.icf)
add_library(${BOARD_TARGET} STATIC
${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_pwr_ex.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart_ex.c
${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
)
target_include_directories(${BOARD_TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMSIS_5}/CMSIS/Core/Include
${ST_CMSIS}/Include
${ST_HAL_DRIVER}/Inc
)
update_board(${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_STM32G4 ${RTOS})
target_sources(${TARGET}-tinyusb PUBLIC
${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
${TOP}/src/portable/st/typec/typec_stm32.c
)
target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
# Link dependencies
target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
# Flashing
family_add_bin_hex(${TARGET})
family_flash_stlink(${TARGET})
family_flash_jlink(${TARGET})
endfunction()

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UF2_FAMILY_ID = 0x4c71240a
ST_FAMILY = g4
ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY)
ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver
include $(TOP)/$(BOARD_PATH)/board.mk
CPU_CORE ?= cortex-m4
# --------------
# Compiler Flags
# --------------
CFLAGS += \
-DCFG_TUSB_MCU=OPT_MCU_STM32G4
# GCC Flags
CFLAGS_GCC += \
-flto \
# suppress warning caused by vendor mcu driver
CFLAGS_GCC += -Wno-error=cast-align
LDFLAGS_GCC += \
-nostdlib -nostartfiles \
--specs=nosys.specs --specs=nano.specs
# -----------------
# Sources & Include
# -----------------
SRC_C += \
src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c \
src/portable/st/typec/typec_stm32.c \
$(ST_CMSIS)/Source/Templates/system_stm32$(ST_FAMILY)xx.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_cortex.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_pwr_ex.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc_ex.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart_ex.c \
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_gpio.c
INC += \
$(TOP)/$(BOARD_PATH) \
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
$(TOP)/$(ST_CMSIS)/Include \
$(TOP)/$(ST_HAL_DRIVER)/Inc
# Startup
SRC_S_GCC += $(ST_CMSIS)/Source/Templates/gcc/startup_$(MCU_VARIANT).s
SRC_S_IAR += $(ST_CMSIS)/Source/Templates/iar/startup_$(MCU_VARIANT).s
# Linker
LD_FILE_IAR = $(ST_CMSIS)/Source/Templates/iar/linker/$(MCU_VARIANT)_flash.icf
# flash target using on-board stlink
flash: flash-stlink

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/**
******************************************************************************
* @file stm32g4xx_hal_conf.h
* @author MCD Application Team
* @brief HAL configuration file
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32G4xx_HAL_CONF_H
#define STM32G4xx_HAL_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* ########################## Module Selection ############################## */
/**
* @brief This is the list of modules to be used in the HAL driver
*/
#define HAL_MODULE_ENABLED
/*#define HAL_ADC_MODULE_ENABLED */
/*#define HAL_COMP_MODULE_ENABLED */
/*#define HAL_CORDIC_MODULE_ENABLED */
/*#define HAL_CRC_MODULE_ENABLED */
/*#define HAL_CRYP_MODULE_ENABLED */
/*#define HAL_DAC_MODULE_ENABLED */
/*#define HAL_FDCAN_MODULE_ENABLED */
/*#define HAL_FMAC_MODULE_ENABLED */
/*#define HAL_HRTIM_MODULE_ENABLED */
/*#define HAL_IRDA_MODULE_ENABLED */
/*#define HAL_IWDG_MODULE_ENABLED */
/*#define HAL_I2C_MODULE_ENABLED */
/*#define HAL_I2S_MODULE_ENABLED */
/*#define HAL_LPTIM_MODULE_ENABLED */
/*#define HAL_NAND_MODULE_ENABLED */
/*#define HAL_NOR_MODULE_ENABLED */
/*#define HAL_OPAMP_MODULE_ENABLED */
/*#define HAL_PCD_MODULE_ENABLED */
/*#define HAL_QSPI_MODULE_ENABLED */
/*#define HAL_RNG_MODULE_ENABLED */
/*#define HAL_RTC_MODULE_ENABLED */
/*#define HAL_SAI_MODULE_ENABLED */
/*#define HAL_SMARTCARD_MODULE_ENABLED */
/*#define HAL_SMBUS_MODULE_ENABLED */
/*#define HAL_SPI_MODULE_ENABLED */
/*#define HAL_SRAM_MODULE_ENABLED */
/*#define HAL_TIM_MODULE_ENABLED */
#define HAL_UART_MODULE_ENABLED
/*#define HAL_USART_MODULE_ENABLED */
/*#define HAL_WWDG_MODULE_ENABLED */
#define HAL_GPIO_MODULE_ENABLED
#define HAL_EXTI_MODULE_ENABLED
#define HAL_DMA_MODULE_ENABLED
#define HAL_RCC_MODULE_ENABLED
#define HAL_FLASH_MODULE_ENABLED
#define HAL_PWR_MODULE_ENABLED
#define HAL_CORTEX_MODULE_ENABLED
/* ########################## Register Callbacks selection ############################## */
/**
* @brief This is the list of modules where register callback can be used
*/
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U
#define USE_HAL_COMP_REGISTER_CALLBACKS 0U
#define USE_HAL_CORDIC_REGISTER_CALLBACKS 0U
#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U
#define USE_HAL_DAC_REGISTER_CALLBACKS 0U
#define USE_HAL_EXTI_REGISTER_CALLBACKS 0U
#define USE_HAL_FDCAN_REGISTER_CALLBACKS 0U
#define USE_HAL_FMAC_REGISTER_CALLBACKS 0U
#define USE_HAL_HRTIM_REGISTER_CALLBACKS 0U
#define USE_HAL_I2C_REGISTER_CALLBACKS 0U
#define USE_HAL_I2S_REGISTER_CALLBACKS 0U
#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U
#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U
#define USE_HAL_NAND_REGISTER_CALLBACKS 0U
#define USE_HAL_NOR_REGISTER_CALLBACKS 0U
#define USE_HAL_OPAMP_REGISTER_CALLBACKS 0U
#define USE_HAL_PCD_REGISTER_CALLBACKS 0U
#define USE_HAL_QSPI_REGISTER_CALLBACKS 0U
#define USE_HAL_RNG_REGISTER_CALLBACKS 0U
#define USE_HAL_RTC_REGISTER_CALLBACKS 0U
#define USE_HAL_SAI_REGISTER_CALLBACKS 0U
#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U
#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U
#define USE_HAL_SPI_REGISTER_CALLBACKS 0U
#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U
#define USE_HAL_TIM_REGISTER_CALLBACKS 0U
#define USE_HAL_UART_REGISTER_CALLBACKS 0U
#define USE_HAL_USART_REGISTER_CALLBACKS 0U
#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U
/* ########################## Oscillator Values adaptation ####################*/
/**
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSE is used as system clock source, directly or through the PLL).
*/
#if !defined (HSE_VALUE)
#define HSE_VALUE (24000000UL) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT)
#define HSE_STARTUP_TIMEOUT (100UL) /*!< Time out for HSE start up, in ms */
#endif /* HSE_STARTUP_TIMEOUT */
/**
* @brief Internal High Speed oscillator (HSI) value.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSI is used as system clock source, directly or through the PLL).
*/
#if !defined (HSI_VALUE)
#define HSI_VALUE (16000000UL) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @brief Internal High Speed oscillator (HSI48) value for USB FS and RNG.
* This internal oscillator is mainly dedicated to provide a high precision clock to
* the USB peripheral by means of a special Clock Recovery System (CRS) circuitry.
* When the CRS is not used, the HSI48 RC oscillator runs on it default frequency
* which is subject to manufacturing process variations.
*/
#if !defined (HSI48_VALUE)
#define HSI48_VALUE (48000000UL) /*!< Value of the Internal High Speed oscillator for USB FS/RNG in Hz.
The real value my vary depending on manufacturing process variations.*/
#endif /* HSI48_VALUE */
/**
* @brief Internal Low Speed oscillator (LSI) value.
*/
#if !defined (LSI_VALUE)
/*!< Value of the Internal Low Speed oscillator in Hz
The real value may vary depending on the variations in voltage and temperature.*/
#define LSI_VALUE (32000UL) /*!< LSI Typical Value in Hz*/
#endif /* LSI_VALUE */
/**
* @brief External Low Speed oscillator (LSE) value.
* This value is used by the UART, RTC HAL module to compute the system frequency
*/
#if !defined (LSE_VALUE)
#define LSE_VALUE (32768UL) /*!< Value of the External Low Speed oscillator in Hz */
#endif /* LSE_VALUE */
#if !defined (LSE_STARTUP_TIMEOUT)
#define LSE_STARTUP_TIMEOUT (5000UL) /*!< Time out for LSE start up, in ms */
#endif /* LSE_STARTUP_TIMEOUT */
/**
* @brief External clock source for I2S and SAI peripherals
* This value is used by the I2S and SAI HAL modules to compute the I2S and SAI clock source
* frequency, this source is inserted directly through I2S_CKIN pad.
*/
#if !defined (EXTERNAL_CLOCK_VALUE)
#define EXTERNAL_CLOCK_VALUE (12288000UL) /*!< Value of the External oscillator in Hz*/
#endif /* EXTERNAL_CLOCK_VALUE */
/* Tip: To avoid modifying this file each time you need to use different HSE,
=== you can define the HSE value in your toolchain compiler preprocessor. */
/* ########################### System Configuration ######################### */
/**
* @brief This is the HAL system configuration section
*/
#define VDD_VALUE (3300UL) /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY (0UL) /*!< tick interrupt priority (lowest by default) */
#define USE_RTOS 0U
#define PREFETCH_ENABLE 0U
#define INSTRUCTION_CACHE_ENABLE 1U
#define DATA_CACHE_ENABLE 1U
/* ########################## Assert Selection ############################## */
/**
* @brief Uncomment the line below to expanse the "assert_param" macro in the
* HAL drivers code
*/
/* #define USE_FULL_ASSERT 1U */
/* ################## SPI peripheral configuration ########################## */
/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
* Activated: CRC code is present inside driver
* Deactivated: CRC code cleaned from driver
*/
#define USE_SPI_CRC 0U
/* Includes ------------------------------------------------------------------*/
/**
* @brief Include module's header file
*/
#ifdef HAL_RCC_MODULE_ENABLED
#include "stm32g4xx_hal_rcc.h"
#endif /* HAL_RCC_MODULE_ENABLED */
#ifdef HAL_GPIO_MODULE_ENABLED
#include "stm32g4xx_hal_gpio.h"
#endif /* HAL_GPIO_MODULE_ENABLED */
#ifdef HAL_DMA_MODULE_ENABLED
#include "stm32g4xx_hal_dma.h"
#endif /* HAL_DMA_MODULE_ENABLED */
#ifdef HAL_CORTEX_MODULE_ENABLED
#include "stm32g4xx_hal_cortex.h"
#endif /* HAL_CORTEX_MODULE_ENABLED */
#ifdef HAL_ADC_MODULE_ENABLED
#include "stm32g4xx_hal_adc.h"
#endif /* HAL_ADC_MODULE_ENABLED */
#ifdef HAL_COMP_MODULE_ENABLED
#include "stm32g4xx_hal_comp.h"
#endif /* HAL_COMP_MODULE_ENABLED */
#ifdef HAL_CORDIC_MODULE_ENABLED
#include "stm32g4xx_hal_cordic.h"
#endif /* HAL_CORDIC_MODULE_ENABLED */
#ifdef HAL_CRC_MODULE_ENABLED
#include "stm32g4xx_hal_crc.h"
#endif /* HAL_CRC_MODULE_ENABLED */
#ifdef HAL_CRYP_MODULE_ENABLED
#include "stm32g4xx_hal_cryp.h"
#endif /* HAL_CRYP_MODULE_ENABLED */
#ifdef HAL_DAC_MODULE_ENABLED
#include "stm32g4xx_hal_dac.h"
#endif /* HAL_DAC_MODULE_ENABLED */
#ifdef HAL_EXTI_MODULE_ENABLED
#include "stm32g4xx_hal_exti.h"
#endif /* HAL_EXTI_MODULE_ENABLED */
#ifdef HAL_FDCAN_MODULE_ENABLED
#include "stm32g4xx_hal_fdcan.h"
#endif /* HAL_FDCAN_MODULE_ENABLED */
#ifdef HAL_FLASH_MODULE_ENABLED
#include "stm32g4xx_hal_flash.h"
#endif /* HAL_FLASH_MODULE_ENABLED */
#ifdef HAL_FMAC_MODULE_ENABLED
#include "stm32g4xx_hal_fmac.h"
#endif /* HAL_FMAC_MODULE_ENABLED */
#ifdef HAL_HRTIM_MODULE_ENABLED
#include "stm32g4xx_hal_hrtim.h"
#endif /* HAL_HRTIM_MODULE_ENABLED */
#ifdef HAL_IRDA_MODULE_ENABLED
#include "stm32g4xx_hal_irda.h"
#endif /* HAL_IRDA_MODULE_ENABLED */
#ifdef HAL_IWDG_MODULE_ENABLED
#include "stm32g4xx_hal_iwdg.h"
#endif /* HAL_IWDG_MODULE_ENABLED */
#ifdef HAL_I2C_MODULE_ENABLED
#include "stm32g4xx_hal_i2c.h"
#endif /* HAL_I2C_MODULE_ENABLED */
#ifdef HAL_I2S_MODULE_ENABLED
#include "stm32g4xx_hal_i2s.h"
#endif /* HAL_I2S_MODULE_ENABLED */
#ifdef HAL_LPTIM_MODULE_ENABLED
#include "stm32g4xx_hal_lptim.h"
#endif /* HAL_LPTIM_MODULE_ENABLED */
#ifdef HAL_NAND_MODULE_ENABLED
#include "stm32g4xx_hal_nand.h"
#endif /* HAL_NAND_MODULE_ENABLED */
#ifdef HAL_NOR_MODULE_ENABLED
#include "stm32g4xx_hal_nor.h"
#endif /* HAL_NOR_MODULE_ENABLED */
#ifdef HAL_OPAMP_MODULE_ENABLED
#include "stm32g4xx_hal_opamp.h"
#endif /* HAL_OPAMP_MODULE_ENABLED */
#ifdef HAL_PCD_MODULE_ENABLED
#include "stm32g4xx_hal_pcd.h"
#endif /* HAL_PCD_MODULE_ENABLED */
#ifdef HAL_PWR_MODULE_ENABLED
#include "stm32g4xx_hal_pwr.h"
#endif /* HAL_PWR_MODULE_ENABLED */
#ifdef HAL_QSPI_MODULE_ENABLED
#include "stm32g4xx_hal_qspi.h"
#endif /* HAL_QSPI_MODULE_ENABLED */
#ifdef HAL_RNG_MODULE_ENABLED
#include "stm32g4xx_hal_rng.h"
#endif /* HAL_RNG_MODULE_ENABLED */
#ifdef HAL_RTC_MODULE_ENABLED
#include "stm32g4xx_hal_rtc.h"
#endif /* HAL_RTC_MODULE_ENABLED */
#ifdef HAL_SAI_MODULE_ENABLED
#include "stm32g4xx_hal_sai.h"
#endif /* HAL_SAI_MODULE_ENABLED */
#ifdef HAL_SMARTCARD_MODULE_ENABLED
#include "stm32g4xx_hal_smartcard.h"
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
#ifdef HAL_SMBUS_MODULE_ENABLED
#include "stm32g4xx_hal_smbus.h"
#endif /* HAL_SMBUS_MODULE_ENABLED */
#ifdef HAL_SPI_MODULE_ENABLED
#include "stm32g4xx_hal_spi.h"
#endif /* HAL_SPI_MODULE_ENABLED */
#ifdef HAL_SRAM_MODULE_ENABLED
#include "stm32g4xx_hal_sram.h"
#endif /* HAL_SRAM_MODULE_ENABLED */
#ifdef HAL_TIM_MODULE_ENABLED
#include "stm32g4xx_hal_tim.h"
#endif /* HAL_TIM_MODULE_ENABLED */
#ifdef HAL_UART_MODULE_ENABLED
#include "stm32g4xx_hal_uart.h"
#endif /* HAL_UART_MODULE_ENABLED */
#ifdef HAL_USART_MODULE_ENABLED
#include "stm32g4xx_hal_usart.h"
#endif /* HAL_USART_MODULE_ENABLED */
#ifdef HAL_WWDG_MODULE_ENABLED
#include "stm32g4xx_hal_wwdg.h"
#endif /* HAL_WWDG_MODULE_ENABLED */
/* Exported macro ------------------------------------------------------------*/
#ifdef USE_FULL_ASSERT
/**
* @brief The assert_param macro is used for function's parameters check.
* @param expr: If expr is false, it calls assert_failed function
* which reports the name of the source file and the source
* line number of the call that failed.
* If expr is true, it returns no value.
* @retval None
*/
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t *file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* STM32G4xx_HAL_CONF_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/