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group stm32f1 board
This commit is contained in:
hathach
parent
c4a9a04d67
commit
1992f49343
@ -55,12 +55,13 @@ void board_init(void)
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// Enable UART Clock
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UART_CLK_EN();
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#if CFG_TUSB_OS == OPT_OS_NONE
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// 1ms tick timer
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SysTick_Config(SystemCoreClock / 1000);
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#if CFG_TUSB_OS == OPT_OS_FREERTOS
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#elif CFG_TUSB_OS == OPT_OS_FREERTOS
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// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
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NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
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NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
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#endif
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// LED
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92
hw/bsp/stm32f1/boards/stm32f103bluepill/board.h
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92
hw/bsp/stm32f1/boards/stm32f103bluepill/board.h
Normal file
@ -0,0 +1,92 @@
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020, Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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#ifndef BOARD_H_
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#define BOARD_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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// LED
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#define LED_PORT GPIOC
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#define LED_PIN GPIO_PIN_13
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#define LED_STATE_ON 0
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// Button
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#define BUTTON_PORT GPIOA
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#define BUTTON_PIN GPIO_PIN_0
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#define BUTTON_STATE_ACTIVE 1
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// UART
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//#define UART_DEV USART1
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//#define UART_CLK_EN __HAL_RCC_USART1_CLK_ENABLE
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//#define UART_GPIO_PORT GPIOA
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//#define UART_GPIO_AF GPIO_AF1_USART1
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//#define UART_TX_PIN GPIO_PIN_9
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//#define UART_RX_PIN GPIO_PIN_10
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//--------------------------------------------------------------------+
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// RCC Clock
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//--------------------------------------------------------------------+
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static inline void board_stm32f1_clock_init(void)
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{
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RCC_ClkInitTypeDef clkinitstruct = {0};
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RCC_OscInitTypeDef oscinitstruct = {0};
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RCC_PeriphCLKInitTypeDef rccperiphclkinit = {0};
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/* Enable HSE Oscillator and activate PLL with HSE as source */
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oscinitstruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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oscinitstruct.HSEState = RCC_HSE_ON;
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oscinitstruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
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oscinitstruct.PLL.PLLMUL = RCC_PLL_MUL9;
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oscinitstruct.PLL.PLLState = RCC_PLL_ON;
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oscinitstruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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HAL_RCC_OscConfig(&oscinitstruct);
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/* USB clock selection */
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rccperiphclkinit.PeriphClockSelection = RCC_PERIPHCLK_USB;
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rccperiphclkinit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV1_5;
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HAL_RCCEx_PeriphCLKConfig(&rccperiphclkinit);
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/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */
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clkinitstruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
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clkinitstruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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clkinitstruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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clkinitstruct.APB1CLKDivider = RCC_HCLK_DIV2;
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clkinitstruct.APB2CLKDivider = RCC_HCLK_DIV1;
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HAL_RCC_ClockConfig(&clkinitstruct, FLASH_LATENCY_2);
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}
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static inline void board_vbus_sense_init(void)
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{
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* BOARD_H_ */
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11
hw/bsp/stm32f1/boards/stm32f103bluepill/board.mk
Normal file
11
hw/bsp/stm32f1/boards/stm32f103bluepill/board.mk
Normal file
@ -0,0 +1,11 @@
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CFLAGS += -DSTM32F103xB -DHSE_VALUE=8000000U
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# All source paths should be relative to the top level.
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LD_FILE = $(BOARD_PATH)/STM32F103XB_FLASH.ld
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SRC_S += $(ST_CMSIS)/Source/Templates/gcc/startup_stm32f103xb.s
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# For flash-jlink target
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JLINK_DEVICE = stm32f103c8
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# flash target ROM bootloader
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flash: flash-dfu-util
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@ -24,8 +24,9 @@
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* This file is part of the TinyUSB stack.
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*/
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#include "../board.h"
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#include "stm32f1xx_hal.h"
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#include "bsp/board.h"
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#include "board.h"
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//--------------------------------------------------------------------+
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// Forward USB interrupt events to TinyUSB IRQ Handler
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@ -48,72 +49,29 @@ void USBWakeUp_IRQHandler(void)
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//--------------------------------------------------------------------+
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// MACRO TYPEDEF CONSTANT ENUM
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//--------------------------------------------------------------------+
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#define LED_PORT GPIOC
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#define LED_PIN GPIO_PIN_13
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#define LED_STATE_ON 0
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#define BUTTON_PORT GPIOA
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#define BUTTON_PIN GPIO_PIN_0
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#define BUTTON_STATE_ACTIVE 1
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/**
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* @brief System Clock Configuration
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* The system Clock is configured as follow :
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* System Clock source = PLL (HSE)
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* SYSCLK(Hz) = 72000000
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* HCLK(Hz) = 72000000
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* AHB Prescaler = 1
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* APB1 Prescaler = 2
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* APB2 Prescaler = 1
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* HSE Frequency(Hz) = 8000000
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* HSE PREDIV1 = 1
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* PLLMUL = 9
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* Flash Latency(WS) = 2
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* @param None
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_ClkInitTypeDef clkinitstruct = {0};
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RCC_OscInitTypeDef oscinitstruct = {0};
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RCC_PeriphCLKInitTypeDef rccperiphclkinit = {0};
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/* Enable HSE Oscillator and activate PLL with HSE as source */
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oscinitstruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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oscinitstruct.HSEState = RCC_HSE_ON;
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oscinitstruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
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oscinitstruct.PLL.PLLMUL = RCC_PLL_MUL9;
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oscinitstruct.PLL.PLLState = RCC_PLL_ON;
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oscinitstruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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HAL_RCC_OscConfig(&oscinitstruct);
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/* USB clock selection */
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rccperiphclkinit.PeriphClockSelection = RCC_PERIPHCLK_USB;
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rccperiphclkinit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV1_5;
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HAL_RCCEx_PeriphCLKConfig(&rccperiphclkinit);
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/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */
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clkinitstruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
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clkinitstruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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clkinitstruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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clkinitstruct.APB1CLKDivider = RCC_HCLK_DIV2;
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clkinitstruct.APB2CLKDivider = RCC_HCLK_DIV1;
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HAL_RCC_ClockConfig(&clkinitstruct, FLASH_LATENCY_2);
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}
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void board_init(void)
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{
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SystemClock_Config();
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board_stm32f1_clock_init();
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#if CFG_TUSB_OS == OPT_OS_NONE
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// Enable All GPIOs clocks
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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#if CFG_TUSB_OS == OPT_OS_NONE
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// 1ms tick timer
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SysTick_Config(SystemCoreClock / 1000);
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#endif
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#elif CFG_TUSB_OS == OPT_OS_FREERTOS
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// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
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NVIC_SetPriority(USB_HP_CAN1_TX_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
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NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
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NVIC_SetPriority(USBWakeUp_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
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#endif
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// LED
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__HAL_RCC_GPIOC_CLK_ENABLE();
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GPIO_InitTypeDef GPIO_InitStruct;
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GPIO_InitStruct.Pin = LED_PIN;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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@ -122,7 +80,6 @@ void board_init(void)
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HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
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// Button
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__HAL_RCC_GPIOA_CLK_ENABLE();
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GPIO_InitStruct.Pin = BUTTON_PIN;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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@ -131,7 +88,6 @@ void board_init(void)
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// USB Pins
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// Configure USB DM and DP pins.
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__HAL_RCC_GPIOA_CLK_ENABLE();
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GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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@ -4,6 +4,8 @@ DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/st/cmsis_device_$(ST_FAMILY) hw/mcu/st/stm
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ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY)
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ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver
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include $(TOP)/$(BOARD_PATH)/board.mk
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CFLAGS += \
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-flto \
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-mthumb \
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@ -11,15 +13,12 @@ CFLAGS += \
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-mcpu=cortex-m3 \
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-mfloat-abi=soft \
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-nostdlib -nostartfiles \
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-DSTM32F103xB \
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-DCFG_TUSB_MCU=OPT_MCU_STM32F1
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# mcu driver cause following warnings
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#CFLAGS += -Wno-error=unused-parameter
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# All source paths should be relative to the top level.
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LD_FILE = hw/bsp/$(BOARD)/STM32F103XB_FLASH.ld
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SRC_C += \
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src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c \
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$(ST_CMSIS)/Source/Templates/system_stm32$(ST_FAMILY)xx.c \
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@ -29,14 +28,11 @@ SRC_C += \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc_ex.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_gpio.c
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SRC_S += \
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$(ST_CMSIS)/Source/Templates/gcc/startup_stm32f103xb.s
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INC += \
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$(TOP)/$(BOARD_PATH) \
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$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
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$(TOP)/$(ST_CMSIS)/Include \
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$(TOP)/$(ST_HAL_DRIVER)/Inc \
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$(TOP)/hw/bsp/$(BOARD)
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$(TOP)/$(ST_HAL_DRIVER)/Inc
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# For freeRTOS port source
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FREERTOS_PORT = ARM_CM3
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@ -45,5 +41,5 @@ FREERTOS_PORT = ARM_CM3
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JLINK_DEVICE = stm32f103c8
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# flash target ROM bootloader
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flash: $(BUILD)/$(PROJECT).bin
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flash-dfu-util: $(BUILD)/$(PROJECT).bin
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dfu-util -R -a 0 --dfuse-address 0x08000000 -D $<
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