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提交 1d48f9ff 编写于 作者: lymzzyh's avatar lymzzyh
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[Bsp][stm32f4xx-HAL]剔除多余空行格式化

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Showing with 548 addition and 784 deletion
bsp/stm32f4xx-HAL/applications/main.c
浏览文件 @ 1d48f9ff
......@@ -16,9 +16,9 @@
int main(void)
{
/* user app entry */
/* user app entry */
return 0;
return 0;
}
......
bsp/stm32f4xx-HAL/drivers/board.c
浏览文件 @ 1d48f9ff
......@@ -12,42 +12,38 @@
* 2009-09-22 Bernard add board.h to this bsp
* 2017-12-29 ZYH Correctly generate the 48M clock
*/
#include <rtthread.h>
#include "board.h"
/**
* @addtogroup STM32
*/
/*@{*/
#ifdef RT_USING_HSI
#error Can not using HSI on this bsp
#endif
#if defined(RCC_PERIPHCLK_SDIO) || defined(RCC_PERIPHCLK_CEC) || defined(RCC_PERIPHCLK_LTDC)\
|| defined(RCC_PERIPHCLK_SPDIFRX) || defined(RCC_PERIPHCLK_FMPI2C1) || defined(RCC_PERIPHCLK_LPTIM1)
#warning Please give priority to the correctness of the clock tree when the peripherals are abnormal
#warning Please give priority to the correctness of the clock tree when the peripherals are abnormal
#endif
static void SystemClock_Config(void)
{
rt_uint32_t hse_clk,sys_clk;
rt_uint32_t hse_clk, sys_clk;
#if (RT_HSE_VALVE % 1000000 != 0)
#error HSE must be integer of MHz
#error HSE must be integer of MHz
#endif
hse_clk = HSE_VALUE/1000000UL;
sys_clk = HCLK_VALUE/1000000UL;
hse_clk = HSE_VALUE / 1000000UL;
sys_clk = HCLK_VALUE / 1000000UL;
RCC_OscInitTypeDef RCC_OscInitStruct;
RCC_ClkInitTypeDef RCC_ClkInitStruct;
#if defined(RT_USING_RTC) || defined(RCC_PERIPHCLK_CLK48)
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
#endif
/**Configure the main internal regulator output voltage
/**Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/**Initializes the CPU, AHB and APB busses clocks
/**Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
#ifdef RT_USING_RTC
......@@ -57,25 +53,25 @@ static void SystemClock_Config(void)
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
if(hse_clk % 2 == 0)
if (hse_clk % 2 == 0)
{
RCC_OscInitStruct.PLL.PLLM = hse_clk/2;//Get 2M clock
if((sys_clk * 2) % 48 == 0)
RCC_OscInitStruct.PLL.PLLM = hse_clk / 2; //Get 2M clock
if ((sys_clk * 2) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk;//Get 2*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;//Get HCLK_VALUE
}
else if((sys_clk * 4) % 48 == 0)
else if ((sys_clk * 4) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 2;//Get 4*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;//Get HCLK_VALUE
}
else if((sys_clk * 6) % 48 == 0)
else if ((sys_clk * 6) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 3;//Get 6*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV6;//Get HCLK_VALUE
}
else if((sys_clk * 8) % 48 == 0)
else if ((sys_clk * 8) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 4;//Get 8*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV8;//Get HCLK_VALUE
......@@ -84,47 +80,45 @@ static void SystemClock_Config(void)
else
{
RCC_OscInitStruct.PLL.PLLM = hse_clk;//Get 1M clock
if((sys_clk * 2) % 48 == 0)
if ((sys_clk * 2) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 2;//Get 2*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;//Get HCLK_VALUE
}
else if((sys_clk * 4) % 48 == 0)
else if ((sys_clk * 4) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 4;//Get 4*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;//Get HCLK_VALUE
}
else if((sys_clk * 6) % 48 == 0)
else if ((sys_clk * 6) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 6;//Get 6*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV6;//Get HCLK_VALUE
}
else if((sys_clk * 8) % 48 == 0)
else if ((sys_clk * 8) % 48 == 0)
{
RCC_OscInitStruct.PLL.PLLN = sys_clk * 8;//Get 8*HCLK_VALUE
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV8;//Get HCLK_VALUE
}
}
RCC_OscInitStruct.PLL.PLLQ = hse_clk / RCC_OscInitStruct.PLL.PLLM * RCC_OscInitStruct.PLL.PLLN/48;//Get 48M Clock
RCC_OscInitStruct.PLL.PLLQ = hse_clk / RCC_OscInitStruct.PLL.PLLM * RCC_OscInitStruct.PLL.PLLN / 48; //Get 48M Clock
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
while(1)
while (1)
{}
}
/**Initializes the CPU, AHB and APB busses clocks
/**Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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;
#if (RT_HSE_HCLK <= 42000000UL)
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
{
while(1)
while (1)
{}
}
#elif (RT_HSE_HCLK <= 84000000UL)
......@@ -132,7 +126,7 @@ static void SystemClock_Config(void)
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
{
while(1)
while (1)
{}
}
#elif (RT_HSE_HCLK <= 168000000UL)
......@@ -140,7 +134,7 @@ static void SystemClock_Config(void)
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
{
while(1)
while (1)
{}
}
#else
......@@ -148,27 +142,28 @@ static void SystemClock_Config(void)
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV4;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_7) != HAL_OK)
{
while(1)
while (1)
{}
}
#endif
#if defined(RT_USING_RTC) || defined(RCC_PERIPHCLK_CLK48)
PeriphClkInitStruct.PeriphClockSelection = 0;
#ifdef RT_USING_RTC
#ifdef RT_USING_RTC
PeriphClkInitStruct.PeriphClockSelection |= RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
#endif
#ifdef RCC_PERIPHCLK_CLK48
#endif
#ifdef RCC_PERIPHCLK_CLK48
PeriphClkInitStruct.PeriphClockSelection |= RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLQ;
#endif
#endif
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
while(1)
while (1)
{}
}
#endif
}
/**
* This is the timer interrupt service routine.
*
......@@ -179,9 +174,7 @@ void SysTick_Handler(void)
rt_interrupt_enter();
/* tick for HAL Library */
HAL_IncTick();
rt_tick_increase();
/* leave interrupt */
rt_interrupt_leave();
}
......@@ -191,10 +184,8 @@ HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
{
/*Configure the SysTick to have interrupt in 1ms time basis*/
HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / RT_TICK_PER_SECOND);
/*Configure the SysTick IRQ priority */
HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority , 0);
HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0);
/* Return function status */
return HAL_OK;
}
......@@ -213,26 +204,25 @@ void HAL_ResumeTick(void)
{
/* we should not resume tick */
}
void HAL_MspInit(void)
{
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
/* System interrupt init*/
/* MemoryManagement_IRQn interrupt configuration */
HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
/* BusFault_IRQn interrupt configuration */
HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
/* UsageFault_IRQn interrupt configuration */
HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
/* SVCall_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
/* DebugMonitor_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
/* PendSV_IRQn interrupt configuration */
HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
/* SysTick_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SysTick_IRQn, 15, 0);
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
/* System interrupt init*/
/* MemoryManagement_IRQn interrupt configuration */
HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
/* BusFault_IRQn interrupt configuration */
HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
/* UsageFault_IRQn interrupt configuration */
HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
/* SVCall_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
/* DebugMonitor_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
/* PendSV_IRQn interrupt configuration */
HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
/* SysTick_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SysTick_IRQn, 15, 0);
}
/**
......@@ -240,26 +230,16 @@ void HAL_MspInit(void)
*/
void rt_hw_board_init()
{
/* Configure the system clock @ 84 Mhz */
SystemClock_Config();
HAL_Init();
#ifdef RT_USING_HEAP
rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
#endif
#ifdef RT_USING_COMPONENTS_INIT
rt_components_board_init();
#endif
#ifdef RT_USING_CONSOLE
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
#endif
}
/*@}*/
bsp/stm32f4xx-HAL/drivers/board.h
浏览文件 @ 1d48f9ff
......@@ -11,19 +11,16 @@
* Date Author Notes
* 2009-09-22 Bernard add board.h to this bsp
*/
// <<< Use Configuration Wizard in Context Menu >>>
#ifndef __BOARD_H__
#define __BOARD_H__
#include <stm32f4xx.h>
#include <stm32f4xx_hal.h>
#include <rtthread.h>
#if \
defined(SOC_STM32F410T8)||\
defined(SOC_STM32F410TB)
#define STM32F4xx_PIN_NUMBERS 36
#define STM32F4xx_PIN_NUMBERS 36
#elif \
defined(SOC_STM32F401CB)||\
defined(SOC_STM32F401CC)||\
......@@ -38,7 +35,7 @@
defined(SOC_STM32F413CH)||\
defined(SOC_STM32F413CG)||\
defined(SOC_STM32F423CH)
#define STM32F4xx_PIN_NUMBERS 48
#define STM32F4xx_PIN_NUMBERS 48
#elif \
defined(SOC_STM32F405RG)||\
defined(SOC_STM32F415RG)||\
......@@ -59,13 +56,13 @@
defined(SOC_STM32F413RH)||\
defined(SOC_STM32F413RG)||\
defined(SOC_STM32F423RH)
#define STM32F4xx_PIN_NUMBERS 64
#define STM32F4xx_PIN_NUMBERS 64
#elif \
defined(SOC_STM32F446MC)||\
defined(SOC_STM32F446ME)||\
defined(SOC_STM32F413MH)||\
defined(SOC_STM32F413MG)
#define STM32F4xx_PIN_NUMBERS 81
#define STM32F4xx_PIN_NUMBERS 81
#elif \
defined(SOC_STM32F405VG)||\
defined(SOC_STM32F415VG)||\
......@@ -96,7 +93,7 @@
defined(SOC_STM32F413VH)||\
defined(SOC_STM32F413VG)||\
defined(SOC_STM32F423VH)
#define STM32F4xx_PIN_NUMBERS 100
#define STM32F4xx_PIN_NUMBERS 100
#elif \
defined(SOC_STM32F405ZG)||\
defined(SOC_STM32F415ZG)||\
......@@ -121,14 +118,14 @@
defined(SOC_STM32F413ZH)||\
defined(SOC_STM32F413ZG)||\
defined(SOC_STM32F423ZH)
#define STM32F4xx_PIN_NUMBERS 144
#define STM32F4xx_PIN_NUMBERS 144
#elif \
defined(SOC_STM32F469AI)||\
defined(SOC_STM32F469AG)||\
defined(SOC_STM32F469AE)||\
defined(SOC_STM32F479AI)||\
defined(SOC_STM32F479AG)
#define STM32F4xx_PIN_NUMBERS 169
#define STM32F4xx_PIN_NUMBERS 169
#elif \
defined(SOC_STM32F407IG)||\
defined(SOC_STM32F407IE)||\
......@@ -147,7 +144,7 @@
defined(SOC_STM32F469IE)||\
defined(SOC_STM32F479II)||\
defined(SOC_STM32F479IG)
#define STM32F4xx_PIN_NUMBERS 176
#define STM32F4xx_PIN_NUMBERS 176
#elif \
defined(SOC_STM32F429BG)||\
defined(SOC_STM32F429BI)||\
......@@ -158,7 +155,7 @@
defined(SOC_STM32F469BE)||\
defined(SOC_STM32F479BI)||\
defined(SOC_STM32F479BG)
#define STM32F4xx_PIN_NUMBERS 208
#define STM32F4xx_PIN_NUMBERS 208
#elif \
defined(SOC_STM32F429NG)||\
defined(SOC_STM32F439NI)||\
......@@ -169,21 +166,20 @@
defined(SOC_STM32F469NE)||\
defined(SOC_STM32F479NI)||\
defined(SOC_STM32F479NG)
#define STM32F4xx_PIN_NUMBERS 216
#define STM32F4xx_PIN_NUMBERS 216
#endif
#if \
defined(SOC_STM32F405RG)||\
defined(SOC_STM32F405VG)||\
defined(SOC_STM32F405ZG)
//#define STM32F405xx
#define STM32_SRAM_SIZE (192-64)
//#define STM32F405xx
#define STM32_SRAM_SIZE (192-64)
#elif \
defined(SOC_STM32F415RG)||\
defined(SOC_STM32F415VG)||\
defined(SOC_STM32F415ZG)
//#define STM32F415xx
#define STM32_SRAM_SIZE (192-64)
//#define STM32F415xx
#define STM32_SRAM_SIZE (192-64)
#elif \
defined(SOC_STM32F407VG)||\
defined(SOC_STM32F407VE)||\
......@@ -191,8 +187,8 @@
defined(SOC_STM32F407ZE)||\
defined(SOC_STM32F407IG)||\
defined(SOC_STM32F407IE)
//#define STM32F407xx
#define STM32_SRAM_SIZE (192-64)
//#define STM32F407xx
#define STM32_SRAM_SIZE (192-64)
#elif \
defined(SOC_STM32F417VG)||\
defined(SOC_STM32F417VE)||\
......@@ -200,8 +196,8 @@
defined(SOC_STM32F417ZE)||\
defined(SOC_STM32F417IG)||\
defined(SOC_STM32F417IE)
//#define STM32F417xx
#define STM32_SRAM_SIZE (192-64)
//#define STM32F417xx
#define STM32_SRAM_SIZE (192-64)
#elif \
defined(SOC_STM32F427VG)||\
defined(SOC_STM32F427VI)||\
......@@ -209,8 +205,8 @@
defined(SOC_STM32F427ZI)||\
defined(SOC_STM32F427IG)||\
defined(SOC_STM32F427II)
//#define STM32F427xx
#define STM32_SRAM_SIZE (256-64)
//#define STM32F427xx
#define STM32_SRAM_SIZE (256-64)
#elif \
defined(SOC_STM32F437VG)||\
defined(SOC_STM32F437VI)||\
......@@ -218,8 +214,8 @@
defined(SOC_STM32F437ZI)||\
defined(SOC_STM32F437IG)||\
defined(SOC_STM32F437II)
//#define STM32F437xx
#define STM32_SRAM_SIZE (256-64)
//#define STM32F437xx
#define STM32_SRAM_SIZE (256-64)
#elif \
defined(SOC_STM32F429VG)||\
defined(SOC_STM32F429VI)||\
......@@ -231,8 +227,8 @@
defined(SOC_STM32F429NI)||\
defined(SOC_STM32F429IG)||\
defined(SOC_STM32F429II)
//#define STM32F429xx
#define STM32_SRAM_SIZE (256-64)
//#define STM32F429xx
#define STM32_SRAM_SIZE (256-64)
#elif \
defined(SOC_STM32F439VG)||\
defined(SOC_STM32F439VI)||\
......@@ -244,8 +240,8 @@
defined(SOC_STM32F439NI)||\
defined(SOC_STM32F439IG)||\
defined(SOC_STM32F439II)
//#define STM32F439xx
#define STM32_SRAM_SIZE (256-64)
//#define STM32F439xx
#define STM32_SRAM_SIZE (256-64)
#elif \
defined(SOC_STM32F401CB)||\
defined(SOC_STM32F401CC)||\
......@@ -253,8 +249,8 @@
defined(SOC_STM32F401RC)||\
defined(SOC_STM32F401VB)||\
defined(SOC_STM32F401VC)
//#define STM32F401xC
#define STM32_SRAM_SIZE 64
//#define STM32F401xC
#define STM32_SRAM_SIZE 64
#elif \
defined(SOC_STM32F401CD)||\
defined(SOC_STM32F401RD)||\
......@@ -262,23 +258,23 @@
defined(SOC_STM32F401CE)||\
defined(SOC_STM32F401RE)||\
defined(SOC_STM32F401VE)
//#define STM32F401xE
#define STM32_SRAM_SIZE 96
//#define STM32F401xE
#define STM32_SRAM_SIZE 96
#elif \
defined(SOC_STM32F410T8)||\
defined(SOC_STM32F410TB)
//#define STM32F410Tx
#define STM32_SRAM_SIZE 32
//#define STM32F410Tx
#define STM32_SRAM_SIZE 32
#elif \
defined(SOC_STM32F410C8)||\
defined(SOC_STM32F410CB)
//#define STM32F410Cx
#define STM32_SRAM_SIZE 32
//#define STM32F410Cx
#define STM32_SRAM_SIZE 32
#elif \
defined(SOC_STM32F410R8)||\
defined(SOC_STM32F410RB)
//#define STM32F410Rx
#define STM32_SRAM_SIZE 32
//#define STM32F410Rx
#define STM32_SRAM_SIZE 32
#elif \
defined(SOC_STM32F411CC)||\
defined(SOC_STM32F411RC)||\
......@@ -286,8 +282,8 @@
defined(SOC_STM32F411CE)||\
defined(SOC_STM32F411RE)||\
defined(SOC_STM32F411VE)
//#define STM32F411xE
#define STM32_SRAM_SIZE 128
//#define STM32F411xE
#define STM32_SRAM_SIZE 128
#elif \
defined(SOC_STM32F446MC)||\
defined(SOC_STM32F446ME)||\
......@@ -297,8 +293,8 @@
defined(SOC_STM32F446VE)||\
defined(SOC_STM32F446ZC)||\
defined(SOC_STM32F446ZE)
//#define STM32F446xx
#define STM32_SRAM_SIZE 128
//#define STM32F446xx
#define STM32_SRAM_SIZE 128
#elif \
defined(SOC_STM32F469AI)||\
defined(SOC_STM32F469II)||\
......@@ -312,8 +308,8 @@
defined(SOC_STM32F469IE)||\
defined(SOC_STM32F469BE)||\
defined(SOC_STM32F469NE)
//#define STM32F469xx
#define STM32_SRAM_SIZE (384-64)
//#define STM32F469xx
#define STM32_SRAM_SIZE (384-64)
#elif \
defined(SOC_STM32F479AI)||\
defined(SOC_STM32F479II)||\
......@@ -323,33 +319,33 @@
defined(SOC_STM32F479IG)||\
defined(SOC_STM32F479BG)||\
defined(SOC_STM32F479NG)
//#define STM32F479xx
#define STM32_SRAM_SIZE (384-64)
//#define STM32F479xx
#define STM32_SRAM_SIZE (384-64)
#elif \
defined(SOC_STM32F412CEU)||\
defined(SOC_STM32F412CGU)
//#define STM32F412Cx
//#define STM32F412Cx
#elif \
defined(SOC_STM32F412ZET)||\
defined(SOC_STM32F412ZGT)||\
defined(SOC_STM32F412ZEJ)||\
defined(SOC_STM32F412ZGJ)
//#define STM32F412Zx
#define STM32_SRAM_SIZE 256
//#define STM32F412Zx
#define STM32_SRAM_SIZE 256
#elif \
defined(SOC_STM32F412VET)||\
defined(SOC_STM32F412VGT)||\
defined(SOC_STM32F412VEH)||\
defined(SOC_STM32F412VGH)
//#define STM32F412Vx
#define STM32_SRAM_SIZE 256
//#define STM32F412Vx
#define STM32_SRAM_SIZE 256
#elif \
defined(SOC_STM32F412RET)||\
defined(SOC_STM32F412RGT)||\
defined(SOC_STM32F412REY)||\
defined(SOC_STM32F412RGY)
//#define STM32F412Rx
#define STM32_SRAM_SIZE 256
//#define STM32F412Rx
#define STM32_SRAM_SIZE 256
#elif \
defined(SOC_STM32F413CH)||\
defined(SOC_STM32F413MH)||\
......@@ -361,32 +357,31 @@
defined(SOC_STM32F413RG)||\
defined(SOC_STM32F413VG)||\
defined(SOC_STM32F413ZG)
//#define STM32F413xx
#define STM32_SRAM_SIZE 320
//#define STM32F413xx
#define STM32_SRAM_SIZE 320
#elif \
defined(SOC_STM32F423CH)||\
defined(SOC_STM32F423RH)||\
defined(SOC_STM32F423VH)||\
defined(SOC_STM32F423ZH)
//#define STM32F423xx
#define STM32_SRAM_SIZE 320
//#define STM32F423xx
#define STM32_SRAM_SIZE 320
#endif
#define STM32_SRAM_END (0x20000000 + STM32_SRAM_SIZE * 1024)
#ifdef __CC_ARM
extern int Image$$RW_IRAM1$$ZI$$Limit;
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
extern int Image$$RW_IRAM1$$ZI$$Limit;
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
#elif __ICCARM__
#pragma section="HEAP"
#define HEAP_BEGIN (__segment_end("HEAP"))
#pragma section="HEAP"
#define HEAP_BEGIN (__segment_end("HEAP"))
#else
extern int __bss_end;
#define HEAP_BEGIN ((void *)&__bss_end)
extern int __bss_end;
#define HEAP_BEGIN ((void *)&__bss_end)
#endif
#define HEAP_END STM32_SRAM_END
#endif
#define HEAP_END STM32_SRAM_END
extern void rt_hw_board_init(void);
// <<< Use Configuration Wizard in Context Menu >>>
#endif
bsp/stm32f4xx-HAL/drivers/drv_gpio.c
浏览文件 @ 1d48f9ff
......@@ -11,13 +11,10 @@
* Date Author Notes
* 2017-10-20 ZYH the first version
*/
#include <rthw.h>
#include <rtdevice.h>
#include <board.h>
#ifdef RT_USING_PIN
#define __STM32_PIN(index, gpio, gpio_index) {index, GPIO##gpio##_CLK_ENABLE, GPIO##gpio, GPIO_PIN_##gpio_index}
#define __STM32_PIN_DEFAULT {-1, 0, 0, 0}
......@@ -27,76 +24,78 @@ static void GPIOA_CLK_ENABLE(void)
__HAL_RCC_GPIOA_CLK_ENABLE();
#endif
}
static void GPIOB_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOB_CLK_ENABLE
__HAL_RCC_GPIOB_CLK_ENABLE();
#endif
}
static void GPIOC_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOC_CLK_ENABLE
__HAL_RCC_GPIOC_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 48)
static void GPIOD_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOD_CLK_ENABLE
__HAL_RCC_GPIOD_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 64)
static void GPIOE_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOE_CLK_ENABLE
__HAL_RCC_GPIOE_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 100)
static void GPIOF_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOF_CLK_ENABLE
__HAL_RCC_GPIOF_CLK_ENABLE();
#endif
}
static void GPIOG_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOG_CLK_ENABLE
__HAL_RCC_GPIOG_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 144)
static void GPIOH_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOH_CLK_ENABLE
__HAL_RCC_GPIOH_CLK_ENABLE();
#endif
}
static void GPIOI_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOI_CLK_ENABLE
__HAL_RCC_GPIOI_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 176)
static void GPIOJ_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOJ_CLK_ENABLE
__HAL_RCC_GPIOJ_CLK_ENABLE();
#endif
}
static void GPIOK_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOK_CLK_ENABLE
__HAL_RCC_GPIOK_CLK_ENABLE();
#endif
}
#endif
#endif
#endif
#endif
#if (STM32F4xx_PIN_NUMBERS > 48)
static void GPIOD_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOD_CLK_ENABLE
__HAL_RCC_GPIOD_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 64)
static void GPIOE_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOE_CLK_ENABLE
__HAL_RCC_GPIOE_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 100)
static void GPIOF_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOF_CLK_ENABLE
__HAL_RCC_GPIOF_CLK_ENABLE();
#endif
}
static void GPIOG_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOG_CLK_ENABLE
__HAL_RCC_GPIOG_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 144)
static void GPIOH_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOH_CLK_ENABLE
__HAL_RCC_GPIOH_CLK_ENABLE();
#endif
}
static void GPIOI_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOI_CLK_ENABLE
__HAL_RCC_GPIOI_CLK_ENABLE();
#endif
}
#if (STM32F4xx_PIN_NUMBERS > 176)
static void GPIOJ_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOJ_CLK_ENABLE
__HAL_RCC_GPIOJ_CLK_ENABLE();
#endif
}
static void GPIOK_CLK_ENABLE(void)
{
#ifdef __HAL_RCC_GPIOK_CLK_ENABLE
__HAL_RCC_GPIOK_CLK_ENABLE();
#endif
}
#endif
#endif
#endif
#endif
#endif
/* STM32 GPIO driver */
struct pin_index
......@@ -106,7 +105,6 @@ struct pin_index
GPIO_TypeDef *gpio;
uint32_t pin;
};
static const struct pin_index pins[] =
{
#if (STM32F4xx_PIN_NUMBERS == 36)
......@@ -399,11 +397,11 @@ static const struct pin_index pins[] =
__STM32_PIN(45, E, 14),
__STM32_PIN(46, E, 15),
__STM32_PIN(47, B, 10),
#if defined(STM32F405xx)||defined(STM32F415xx)||defined(STM32F407xx)||defined(STM32F417xx)||defined(STM32F427xx)||defined(STM32F437xx)||defined(STM32F429xx)
__STM32_PIN(48, B, 11),
#else
__STM32_PIN_DEFAULT,
#endif
#if defined(STM32F405xx)||defined(STM32F415xx)||defined(STM32F407xx)||defined(STM32F417xx)||defined(STM32F427xx)||defined(STM32F437xx)||defined(STM32F429xx)
__STM32_PIN(48, B, 11),
#else
__STM32_PIN_DEFAULT,
#endif
__STM32_PIN_DEFAULT,
__STM32_PIN_DEFAULT,
__STM32_PIN(51, B, 12),
......@@ -1495,6 +1493,7 @@ struct pin_irq_map
rt_uint16_t pinbit;
IRQn_Type irqno;
};
static const struct pin_irq_map pin_irq_map[] =
{
{GPIO_PIN_0, EXTI0_IRQn},
......@@ -1514,6 +1513,7 @@ static const struct pin_irq_map pin_irq_map[] =
{GPIO_PIN_14, EXTI15_10_IRQn},
{GPIO_PIN_15, EXTI15_10_IRQn},
};
struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
{
{-1, 0, RT_NULL, RT_NULL},
......@@ -1538,31 +1538,27 @@ struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
const struct pin_index *get_pin(uint8_t pin)
{
const struct pin_index *index;
if (pin < ITEM_NUM(pins))
{
index = &pins[pin];
if (index->index == -1)
index = RT_NULL;
index = RT_NULL;
}
else
{
index = RT_NULL;
}
return index;
};
void stm32_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
{
const struct pin_index *index;
index = get_pin(pin);
if (index == RT_NULL)
{
return;
}
HAL_GPIO_WritePin(index->gpio, index->pin, (GPIO_PinState)value);
}
......@@ -1570,17 +1566,13 @@ int stm32_pin_read(rt_device_t dev, rt_base_t pin)
{
int value;
const struct pin_index *index;
value = PIN_LOW;
index = get_pin(pin);
if (index == RT_NULL)
{
return value;
}
value = HAL_GPIO_ReadPin(index->gpio, index->pin);
return value;
}
......@@ -1588,22 +1580,18 @@ void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
{
const struct pin_index *index;
GPIO_InitTypeDef GPIO_InitStruct;
index = get_pin(pin);
if (index == RT_NULL)
{
return;
}
/* GPIO Periph clock enable */
index->rcc();
/* Configure GPIO_InitStructure */
GPIO_InitStruct.Pin = index->pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
if (mode == PIN_MODE_OUTPUT)
{
/* output setting */
......@@ -1634,9 +1622,9 @@ void stm32_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
}
HAL_GPIO_Init(index->gpio, &GPIO_InitStruct);
}
rt_inline rt_int32_t bit2bitno(rt_uint32_t bit)
{
int i;
......@@ -1649,6 +1637,7 @@ rt_inline rt_int32_t bit2bitno(rt_uint32_t bit)
}
return -1;
}
rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit)
{
rt_int32_t mapindex = bit2bitno(pinbit);
......@@ -1658,13 +1647,13 @@ rt_inline const struct pin_irq_map *get_pin_irq_map(uint32_t pinbit)
}
return &pin_irq_map[mapindex];
};
rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
rt_uint32_t mode, void (*hdr)(void *args), void *args)
{
const struct pin_index *index;
rt_base_t level;
rt_int32_t irqindex = -1;
index = get_pin(pin);
if (index == RT_NULL)
{
......@@ -1675,12 +1664,11 @@ rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
{
return RT_ENOSYS;
}
level = rt_hw_interrupt_disable();
if (pin_irq_hdr_tab[irqindex].pin == pin &&
pin_irq_hdr_tab[irqindex].hdr == hdr &&
pin_irq_hdr_tab[irqindex].mode == mode &&
pin_irq_hdr_tab[irqindex].args == args)
pin_irq_hdr_tab[irqindex].hdr == hdr &&
pin_irq_hdr_tab[irqindex].mode == mode &&
pin_irq_hdr_tab[irqindex].args == args)
{
rt_hw_interrupt_enable(level);
return RT_EOK;
......@@ -1695,15 +1683,14 @@ rt_err_t stm32_pin_attach_irq(struct rt_device *device, rt_int32_t pin,
pin_irq_hdr_tab[irqindex].mode = mode;
pin_irq_hdr_tab[irqindex].args = args;
rt_hw_interrupt_enable(level);
return RT_EOK;
}
rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
{
const struct pin_index *index;
rt_base_t level;
rt_int32_t irqindex = -1;
index = get_pin(pin);
if (index == RT_NULL)
{
......@@ -1714,7 +1701,6 @@ rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
{
return RT_ENOSYS;
}
level = rt_hw_interrupt_disable();
if (pin_irq_hdr_tab[irqindex].pin == -1)
{
......@@ -1726,9 +1712,9 @@ rt_err_t stm32_pin_dettach_irq(struct rt_device *device, rt_int32_t pin)
pin_irq_hdr_tab[irqindex].mode = 0;
pin_irq_hdr_tab[irqindex].args = RT_NULL;
rt_hw_interrupt_enable(level);
return RT_EOK;
}
rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
rt_uint32_t enabled)
{
......@@ -1737,7 +1723,6 @@ rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
rt_base_t level;
rt_int32_t irqindex = -1;
GPIO_InitTypeDef GPIO_InitStruct;
index = get_pin(pin);
if (index == RT_NULL)
{
......@@ -1793,23 +1778,22 @@ rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
{
return RT_ENOSYS;
}
return RT_EOK;
}
const static struct rt_pin_ops _stm32_pin_ops =
{
stm32_pin_mode,
stm32_pin_write,
stm32_pin_read,
stm32_pin_attach_irq,
stm32_pin_dettach_irq,
stm32_pin_irq_enable,
{
stm32_pin_mode,
stm32_pin_write,
stm32_pin_read,
stm32_pin_attach_irq,
stm32_pin_dettach_irq,
stm32_pin_irq_enable,
};
int rt_hw_pin_init(void)
{
int result;
result = rt_device_pin_register("pin", &_stm32_pin_ops, RT_NULL);
return result;
}
......@@ -1827,36 +1811,42 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
pin_irq_hdr(bit2bitno(GPIO_Pin));
}
void EXTI0_IRQHandler(void)
{
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
rt_interrupt_leave();
}
void EXTI1_IRQHandler(void)
{
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
rt_interrupt_leave();
}
void EXTI2_IRQHandler(void)
{
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
rt_interrupt_leave();
}
void EXTI3_IRQHandler(void)
{
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
rt_interrupt_leave();
}
void EXTI4_IRQHandler(void)
{
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
rt_interrupt_leave();
}
void EXTI9_5_IRQHandler(void)
{
rt_interrupt_enter();
......@@ -1867,6 +1857,7 @@ void EXTI9_5_IRQHandler(void)
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_9);
rt_interrupt_leave();
}
void EXTI15_10_IRQHandler(void)
{
rt_interrupt_enter();
......@@ -1878,5 +1869,4 @@ void EXTI15_10_IRQHandler(void)
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15);
rt_interrupt_leave();
}
#endif
bsp/stm32f4xx-HAL/drivers/drv_gpio.h
浏览文件 @ 1d48f9ff
......@@ -13,18 +13,12 @@
*/
#ifndef GPIO_H__
#define GPIO_H__
struct stm32_hw_pin_userdata
{
int pin;
uint32_t mode;
};
#define PIN_USERDATA_END {-1,0}
extern struct stm32_hw_pin_userdata stm32_pins[];
int rt_hw_pin_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_i2c.c
浏览文件 @ 1d48f9ff
......@@ -22,17 +22,13 @@
* 2017-06-05 tanek first implementation.
* 2018-03-08 ZYH Porting for stm32f4xx
*/
#include <rthw.h>
#include <rtthread.h>
#include <rtdevice.h>
#include "drv_i2c.h"
#include <board.h>
/*user can change this*/
#define I2C_BUS_NAME "i2c2"
/*user should change this to adapt specific board*/
#define I2C_SCL_PIN GPIO_PIN_6
#define I2C_SCL_PORT GPIOB
......@@ -41,26 +37,21 @@
#define I2C_SDA_PORT GPIOB
#define I2C_SDA_PORT_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
static void drv_i2c_gpio_init()
{
GPIO_InitTypeDef GPIO_Initure;
I2C_SCL_PORT_CLK_ENABLE();
I2C_SDA_PORT_CLK_ENABLE();
GPIO_Initure.Pin = I2C_SCL_PIN;
GPIO_Initure.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_Initure.Pull = GPIO_PULLUP;
GPIO_Initure.Speed = GPIO_SPEED_HIGH;
HAL_GPIO_Init(I2C_SCL_PORT, &GPIO_Initure);
GPIO_Initure.Pin = I2C_SDA_PIN;
GPIO_Initure.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_Initure.Pull = GPIO_PULLUP;
GPIO_Initure.Speed = GPIO_SPEED_HIGH;
HAL_GPIO_Init(I2C_SDA_PORT, &GPIO_Initure);
HAL_GPIO_WritePin(I2C_SCL_PORT, I2C_SCL_PIN, GPIO_PIN_SET);
HAL_GPIO_WritePin(I2C_SDA_PORT, I2C_SDA_PIN, GPIO_PIN_SET);
}
......@@ -85,11 +76,10 @@ static rt_int32_t drv_get_scl(void *data)
return HAL_GPIO_ReadPin(I2C_SCL_PORT, I2C_SCL_PIN) ? 1 : 0;
}
static void drv_udelay(rt_uint32_t us)
{
int i = ( HAL_RCC_GetHCLKFreq() / 4000000 * us);
while(i)
int i = (HAL_RCC_GetHCLKFreq() / 4000000 * us);
while (i)
{
i--;
}
......@@ -110,15 +100,10 @@ static const struct rt_i2c_bit_ops drv_bit_ops =
int drv_i2c_init(void)
{
static struct rt_i2c_bus_device i2c2_bus;
drv_i2c_gpio_init();
rt_memset((void *)&i2c2_bus, 0, sizeof(struct rt_i2c_bus_device));
i2c2_bus.priv = (void *)&drv_bit_ops;
rt_i2c_bit_add_bus(&i2c2_bus, I2C_BUS_NAME);
return RT_EOK;
}
INIT_DEVICE_EXPORT(drv_i2c_init);
......
bsp/stm32f4xx-HAL/drivers/drv_i2c.h
浏览文件 @ 1d48f9ff
......@@ -21,10 +21,7 @@
* Date Author Notes
* 2017-06-05 tanek first implementation.
*/
#ifndef __DRV_I2C__
#define __DRV_I2C__
int hw_i2c_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_iwg.c
浏览文件 @ 1d48f9ff
......@@ -28,8 +28,9 @@ static rt_err_t drv_init(rt_watchdog_t *wdt)
{
}
}
return RT_EOK;
return RT_EOK;
}
static rt_err_t drv_control(rt_watchdog_t *wdt, int cmd, void *arg)
{
switch (cmd)
......@@ -49,28 +50,21 @@ static rt_err_t drv_control(rt_watchdog_t *wdt, int cmd, void *arg)
}
return RT_EOK;
}
static struct rt_watchdog_ops _ops =
{
drv_init,
drv_control
};
static rt_watchdog_t _iwg =
{
.ops = &_ops
};
int rt_iwg_init(void)
{
return rt_hw_watchdog_register(&_iwg, "iwg", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL);
}
INIT_BOARD_EXPORT(rt_iwg_init);
#endif
bsp/stm32f4xx-HAL/drivers/drv_iwg.h
浏览文件 @ 1d48f9ff
......@@ -14,15 +14,4 @@
#ifndef __DRV_IWG_H__
#define __DRV_IWG_H__
extern int rt_iwg_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_rtc.c
浏览文件 @ 1d48f9ff
......@@ -27,13 +27,11 @@
#include <string.h>
#include <time.h>
RTC_HandleTypeDef hrtc;
/* RTC init function */
void MX_RTC_Init(void)
{
RTC_TimeTypeDef sTime;
RTC_DateTypeDef sDate;
/**Initialize RTC Only
*/
hrtc.Instance = RTC;
......@@ -54,61 +52,51 @@ void MX_RTC_Init(void)
sTime.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
sTime.StoreOperation = RTC_STOREOPERATION_RESET;
RT_ASSERT(HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BIN) == HAL_OK);
sDate.WeekDay = RTC_WEEKDAY_THURSDAY;
sDate.Month = RTC_MONTH_OCTOBER;
sDate.Date = 26;
sDate.Year = 17;
RT_ASSERT(HAL_RTC_SetDate(&hrtc, &sDate, RTC_FORMAT_BIN) == HAL_OK);
}
HAL_RTCEx_BKUPWrite(&hrtc, RTC_BKP_DR0, 0x32F2);
}
void HAL_RTC_MspInit(RTC_HandleTypeDef *rtcHandle)
{
if (rtcHandle->Instance == RTC)
{
/* USER CODE BEGIN RTC_MspInit 0 */
/* USER CODE END RTC_MspInit 0 */
/* RTC clock enable */
__HAL_RCC_RTC_ENABLE();
/* USER CODE BEGIN RTC_MspInit 1 */
/* USER CODE END RTC_MspInit 1 */
}
}
void HAL_RTC_MspDeInit(RTC_HandleTypeDef *rtcHandle)
{
if (rtcHandle->Instance == RTC)
{
/* USER CODE BEGIN RTC_MspDeInit 0 */
/* USER CODE END RTC_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_RTC_DISABLE();
/* USER CODE BEGIN RTC_MspDeInit 1 */
/* USER CODE END RTC_MspDeInit 1 */
}
}
static rt_err_t stm32_rtc_control(struct rt_device *dev,
int cmd,
void *args)
{
struct tm *tm_now;
struct tm now;
struct tm now;
RTC_TimeTypeDef sTime;
RTC_DateTypeDef sDate;
rt_enter_critical();
rt_enter_critical();
/* converts calendar time time into local time. */
tm_now = localtime((const time_t *) args);
/* copy the statically located variable */
......@@ -141,25 +129,29 @@ static rt_err_t stm32_rtc_control(struct rt_device *dev,
}
return RT_EOK;
}
static rt_err_t stm32_rtc_init(struct rt_device *dev)
{
return RT_EOK;
return RT_EOK;
}
static rt_err_t stm32_rtc_open(struct rt_device *dev, rt_uint16_t oflag)
{
return RT_EOK;
return RT_EOK;
}
static rt_err_t stm32_rtc_close(struct rt_device *dev)
{
return RT_EOK;
return RT_EOK;
}
static rt_size_t stm32_rtc_read(struct rt_device *dev,
rt_off_t pos,
void *buffer,
rt_size_t size)
{
stm32_rtc_control(dev,RT_DEVICE_CTRL_RTC_GET_TIME,buffer);
return size;
stm32_rtc_control(dev, RT_DEVICE_CTRL_RTC_GET_TIME, buffer);
return size;
}
static rt_size_t stm32_rtc_write(struct rt_device *dev,
......@@ -167,19 +159,17 @@ static rt_size_t stm32_rtc_write(struct rt_device *dev,
const void *buffer,
rt_size_t size)
{
stm32_rtc_control(dev,RT_DEVICE_CTRL_RTC_SET_TIME,(void *)buffer);
return size;
stm32_rtc_control(dev, RT_DEVICE_CTRL_RTC_SET_TIME, (void *)buffer);
return size;
}
struct rt_device rtc_device;
struct rt_device rtc_device;
int rt_hw_rtc_init(void)
{
MX_RTC_Init();
rtc_device.type = RT_Device_Class_RTC;
rtc_device.rx_indicate = RT_NULL;
rtc_device.tx_complete = RT_NULL;
rtc_device.init = stm32_rtc_init;
rtc_device.open = stm32_rtc_open;
rtc_device.close = stm32_rtc_close;
......@@ -187,20 +177,7 @@ int rt_hw_rtc_init(void)
rtc_device.write = stm32_rtc_write;
rtc_device.control = stm32_rtc_control;
rtc_device.user_data = RT_NULL;
/* register a character device */
return rt_device_register(&rtc_device, "rtc", RT_DEVICE_FLAG_DEACTIVATE);
}
INIT_BOARD_EXPORT(rt_hw_rtc_init);
bsp/stm32f4xx-HAL/drivers/drv_spi.c
浏览文件 @ 1d48f9ff
......@@ -11,37 +11,30 @@
* Date Author Notes
* 2017-11-08 ZYH the first version
*/
#include "board.h"
#include <rtthread.h>
#include <rtdevice.h>
#include <rthw.h>
#ifdef RT_USING_SPI
#define SPIRXEVENT 0x01
#define SPITXEVENT 0x02
#define SPITIMEOUT 2
#define SPICRCEN 0
struct stm32_hw_spi_cs
{
rt_uint32_t pin;
};
struct stm32_spi
{
SPI_TypeDef *Instance;
struct rt_spi_configuration *cfg;
};
static rt_err_t stm32_spi_init(SPI_TypeDef *spix, struct rt_spi_configuration *cfg)
{
SPI_HandleTypeDef hspi;
hspi.Instance = spix;
if (cfg->mode & RT_SPI_SLAVE)
{
hspi.Init.Mode = SPI_MODE_SLAVE;
......@@ -95,31 +88,31 @@ static rt_err_t stm32_spi_init(SPI_TypeDef *spix, struct rt_spi_configuration *c
hspi.Init.NSS = SPI_NSS_SOFT;
// hspi.Init.NSS = SPI_NSS_HARD_OUTPUT;
}
if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/2)
if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 2)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/4)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 4)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/8)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 8)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/16)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 16)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/32)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 32)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/64)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 64)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
}
else if(cfg->max_hz >= HAL_RCC_GetPCLK2Freq()/128)
else if (cfg->max_hz >= HAL_RCC_GetPCLK2Freq() / 128)
{
hspi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128;
}
......@@ -147,6 +140,7 @@ static rt_err_t stm32_spi_init(SPI_TypeDef *spix, struct rt_spi_configuration *c
__HAL_SPI_ENABLE(&hspi);
return RT_EOK;
}
#define SPISTEP(datalen) (((datalen) == 8) ? 1 : 2)
#define SPISEND_1(reg, ptr, datalen) \
do \
......@@ -197,15 +191,15 @@ static rt_err_t spitxrx1b(struct stm32_spi *hspi, void *rcvb, const void *sndb)
SPIRECV_1(hspi->Instance->DR, rcvb, hspi->cfg->data_width);
return RT_EOK;
}
static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
{
rt_err_t res;
RT_ASSERT(device != RT_NULL);
RT_ASSERT(device->bus != RT_NULL);
RT_ASSERT(device->bus->parent.user_data != RT_NULL);
struct stm32_spi * hspi = (struct stm32_spi *)device->bus->parent.user_data;
struct stm32_spi *hspi = (struct stm32_spi *)device->bus->parent.user_data;
struct stm32_hw_spi_cs *cs = device->parent.user_data;
if (message->cs_take)
{
rt_pin_write(cs->pin, 0);
......@@ -240,40 +234,41 @@ static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *
return message->length - length;
}
rt_err_t spi_configure(struct rt_spi_device *device,
struct rt_spi_configuration *configuration)
struct rt_spi_configuration *configuration)
{
struct stm32_spi * hspi = (struct stm32_spi *)device->bus->parent.user_data;
struct stm32_spi *hspi = (struct stm32_spi *)device->bus->parent.user_data;
hspi->cfg = configuration;
return stm32_spi_init(hspi->Instance, configuration);
}
const struct rt_spi_ops stm_spi_ops =
{
.configure = spi_configure,
.xfer = spixfer,
};
struct rt_spi_bus _spi_bus1,_spi_bus2,_spi_bus3;
struct stm32_spi _spi1,_spi2,_spi3;
int stm32_spi_register_bus(SPI_TypeDef * SPIx,const char * name)
struct rt_spi_bus _spi_bus1, _spi_bus2, _spi_bus3;
struct stm32_spi _spi1, _spi2, _spi3;
int stm32_spi_register_bus(SPI_TypeDef *SPIx, const char *name)
{
struct rt_spi_bus * spi_bus;
struct stm32_spi * spi;
if(SPIx == SPI1)
struct rt_spi_bus *spi_bus;
struct stm32_spi *spi;
if (SPIx == SPI1)
{
spi_bus = &_spi_bus1;
spi = &_spi1;
}else if(SPIx == SPI2)
}
else if (SPIx == SPI2)
{
spi_bus = &_spi_bus2;
spi = &_spi2;
}
else if(SPIx == SPI3){
else if (SPIx == SPI3)
{
spi_bus = &_spi_bus3;
spi = &_spi3;
}else
}
else
{
return -1;
}
......@@ -281,15 +276,16 @@ int stm32_spi_register_bus(SPI_TypeDef * SPIx,const char * name)
spi_bus->parent.user_data = spi;
return rt_spi_bus_register(spi_bus, name, &stm_spi_ops);
}
//cannot be used before completion init
rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin,const char * bus_name,const char * device_name)
rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin, const char *bus_name, const char *device_name)
{
struct rt_spi_device * spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
struct rt_spi_device *spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
RT_ASSERT(spi_device != RT_NULL);
struct stm32_hw_spi_cs * cs_pin = (struct stm32_hw_spi_cs *)rt_malloc(sizeof(struct stm32_hw_spi_cs));
struct stm32_hw_spi_cs *cs_pin = (struct stm32_hw_spi_cs *)rt_malloc(sizeof(struct stm32_hw_spi_cs));
RT_ASSERT(cs_pin != RT_NULL);
cs_pin->pin = pin;
rt_pin_mode(pin,PIN_MODE_OUTPUT);
rt_pin_mode(pin, PIN_MODE_OUTPUT);
rt_pin_write(pin, 1);
return rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin);
}
......@@ -298,67 +294,66 @@ int stm32_hw_spi_init(void)
{
int result = 0;
#ifdef RT_USING_SPI1
result = stm32_spi_register_bus(SPI1,"spi1");
result = stm32_spi_register_bus(SPI1, "spi1");
#endif
#ifdef RT_USING_SPI2
result = stm32_spi_register_bus(SPI2,"spi2");
result = stm32_spi_register_bus(SPI2, "spi2");
#endif
#ifdef RT_USING_SPI3
result = stm32_spi_register_bus(SPI3,"spi3");
result = stm32_spi_register_bus(SPI3, "spi3");
#endif
return result;
}
INIT_BOARD_EXPORT(stm32_hw_spi_init);
void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
void HAL_SPI_MspInit(SPI_HandleTypeDef *spiHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
if(spiHandle->Instance==SPI1)
if (spiHandle->Instance == SPI1)
{
/* SPI1 clock enable */
__HAL_RCC_SPI1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**SPI1 GPIO Configuration
/**SPI1 GPIO Configuration
PA5 ------> SPI1_SCK
PA6 ------> SPI1_MISO
PA7 ------> SPI1_MOSI
PA7 ------> SPI1_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Pin = GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
else if(spiHandle->Instance==SPI2)
else if (spiHandle->Instance == SPI2)
{
/* SPI2 clock enable */
__HAL_RCC_SPI2_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/**SPI2 GPIO Configuration
/**SPI2 GPIO Configuration
PB13 ------> SPI2_SCK
PB14 ------> SPI2_MISO
PB15 ------> SPI2_MOSI
PB15 ------> SPI2_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
GPIO_InitStruct.Pin = GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
}
else if(spiHandle->Instance==SPI3)
else if (spiHandle->Instance == SPI3)
{
/* SPI3 clock enable */
__HAL_RCC_SPI3_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
/**SPI3 GPIO Configuration
/**SPI3 GPIO Configuration
PC10 ------> SPI3_SCK
PC11 ------> SPI3_MISO
PC12 ------> SPI3_MOSI
PC12 ------> SPI3_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
GPIO_InitStruct.Pin = GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
......@@ -367,75 +362,40 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
}
}
void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
void HAL_SPI_MspDeInit(SPI_HandleTypeDef *spiHandle)
{
if(spiHandle->Instance==SPI1)
if (spiHandle->Instance == SPI1)
{
/* Peripheral clock disable */
__HAL_RCC_SPI1_CLK_DISABLE();
/**SPI1 GPIO Configuration
/**SPI1 GPIO Configuration
PA5 ------> SPI1_SCK
PA6 ------> SPI1_MISO
PA7 ------> SPI1_MOSI
PA7 ------> SPI1_MOSI
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7);
}
else if(spiHandle->Instance==SPI2)
else if (spiHandle->Instance == SPI2)
{
/* Peripheral clock disable */
__HAL_RCC_SPI2_CLK_DISABLE();
/**SPI2 GPIO Configuration
/**SPI2 GPIO Configuration
PB13 ------> SPI2_SCK
PB14 ------> SPI2_MISO
PB15 ------> SPI2_MOSI
PB15 ------> SPI2_MOSI
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15);
}
else if(spiHandle->Instance==SPI3)
else if (spiHandle->Instance == SPI3)
{
/* Peripheral clock disable */
__HAL_RCC_SPI3_CLK_DISABLE();
/**SPI3 GPIO Configuration
/**SPI3 GPIO Configuration
PC10 ------> SPI3_SCK
PC11 ------> SPI3_MISO
PC12 ------> SPI3_MOSI
PC12 ------> SPI3_MOSI
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12);
}
}
}
#endif /*RT_USING_SPI*/
bsp/stm32f4xx-HAL/drivers/drv_spi.h
浏览文件 @ 1d48f9ff
......@@ -11,27 +11,12 @@
* Date Author Notes
* 2017-10-20 ZYH the first version
*/
#ifndef __STM32_SPI_H_
#define __STM32_SPI_H_
#include <rtthread.h>
#include <rthw.h>
#include <rtdevice.h>
//cannot be used before completion init
extern rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin,const char * bus_name,const char * device_name);
extern rt_err_t stm32_spi_bus_attach_device(rt_uint32_t pin, const char *bus_name, const char *device_name);
extern int stm32_hw_spi_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_spiflash.c
浏览文件 @ 1d48f9ff
......@@ -17,17 +17,8 @@
#include "spi_flash_w25qxx.h"
int rt_w25qxx_init(void)
{
stm32_spi_bus_attach_device(RT_W25QXX_CS_PIN,RT_W25QXX_SPI_BUS_NAME,"w25qxx");
return w25qxx_init("flash0","w25qxx");
stm32_spi_bus_attach_device(RT_W25QXX_CS_PIN, RT_W25QXX_SPI_BUS_NAME, "w25qxx");
return w25qxx_init("flash0", "w25qxx");
}
INIT_DEVICE_EXPORT(rt_w25qxx_init);
#endif
bsp/stm32f4xx-HAL/drivers/drv_spiflash.h
浏览文件 @ 1d48f9ff
......@@ -15,14 +15,3 @@
#define __STM32_SPI_FLASH_H_
extern int rt_w25qxx_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_usart.c
浏览文件 @ 1d48f9ff
......@@ -24,13 +24,11 @@
* 2016-01-15 ArdaFu the first version for stm32f4xx with STM32 HAL
* 2016-01-15 zyh the first version for stm32f401rc with STM32 HAL
*/
#include "drv_usart.h"
#include "board.h"
#include <rtdevice.h>
#include <rthw.h>
#include <rtthread.h>
/* STM32 uart driver */
struct drv_uart
{
......@@ -39,20 +37,16 @@ struct drv_uart
};
static rt_err_t drv_configure(struct rt_serial_device *serial,
struct serial_configure *cfg)
struct serial_configure *cfg)
{
struct drv_uart *uart;
RT_ASSERT(serial != RT_NULL);
RT_ASSERT(cfg != RT_NULL);
uart = (struct drv_uart *)serial->parent.user_data;
uart->UartHandle.Init.BaudRate = cfg->baud_rate;
uart->UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
uart->UartHandle.Init.Mode = UART_MODE_TX_RX;
uart->UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
switch (cfg->data_bits)
{
case DATA_BITS_8:
......@@ -92,23 +86,19 @@ struct serial_configure *cfg)
uart->UartHandle.Init.Parity = UART_PARITY_NONE;
break;
}
if (HAL_UART_Init(&uart->UartHandle) != HAL_OK)
{
return RT_ERROR;
}
return RT_EOK;
}
static rt_err_t drv_control(struct rt_serial_device *serial,
int cmd, void *arg)
int cmd, void *arg)
{
struct drv_uart *uart;
RT_ASSERT(serial != RT_NULL);
uart = (struct drv_uart *)serial->parent.user_data;
switch (cmd)
{
case RT_DEVICE_CTRL_CLR_INT:
......@@ -124,18 +114,15 @@ int cmd, void *arg)
__HAL_UART_ENABLE_IT(&uart->UartHandle, UART_IT_RXNE);
break;
}
return RT_EOK;
}
static int drv_putc(struct rt_serial_device *serial, char c)
{
struct drv_uart *uart;
RT_ASSERT(serial != RT_NULL);
uart = (struct drv_uart *)serial->parent.user_data;
while((__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_TXE) == RESET));
while ((__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_TXE) == RESET));
uart->UartHandle.Instance->DR = c;
return 1;
}
......@@ -144,12 +131,10 @@ static int drv_getc(struct rt_serial_device *serial)
{
int ch;
struct drv_uart *uart;
RT_ASSERT(serial != RT_NULL);
uart = (struct drv_uart *)serial->parent.user_data;
ch = -1;
if (__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_RXNE) != RESET)
if (__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_RXNE) != RESET)
ch = uart->UartHandle.Instance->DR & 0xff;
return ch;
}
......@@ -161,19 +146,17 @@ static const struct rt_uart_ops drv_uart_ops =
drv_putc,
drv_getc,
};
#if defined(RT_USING_UART1)
/* UART1 device driver structure */
static struct drv_uart uart1;
struct rt_serial_device serial1;
void USART1_IRQHandler(void)
{
struct drv_uart *uart;
uart = &uart1;
/* enter interrupt */
rt_interrupt_enter();
/* UART in mode Receiver -------------------------------------------------*/
if ((__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_RXNE) != RESET) &&
(__HAL_UART_GET_IT_SOURCE(&uart->UartHandle, UART_IT_RXNE) != RESET))
......@@ -185,22 +168,18 @@ void USART1_IRQHandler(void)
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* RT_USING_UART1 */
#if defined(RT_USING_UART2)
/* UART2 device driver structure */
static struct drv_uart uart2;
struct rt_serial_device serial2;
void USART2_IRQHandler(void)
{
struct drv_uart *uart;
uart = &uart2;
/* enter interrupt */
rt_interrupt_enter();
/* UART in mode Receiver -------------------------------------------------*/
if ((__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_RXNE) != RESET) &&
(__HAL_UART_GET_IT_SOURCE(&uart->UartHandle, UART_IT_RXNE) != RESET))
......@@ -212,23 +191,18 @@ void USART2_IRQHandler(void)
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* RT_USING_UART2 */
#if defined(RT_USING_UART6)
/* UART2 device driver structure */
static struct drv_uart uart6;
struct rt_serial_device serial6;
void USART6_IRQHandler(void)
{
struct drv_uart *uart;
uart = &uart6;
/* enter interrupt */
rt_interrupt_enter();
/* UART in mode Receiver -------------------------------------------------*/
if ((__HAL_UART_GET_FLAG(&uart->UartHandle, UART_FLAG_RXNE) != RESET) &&
(__HAL_UART_GET_IT_SOURCE(&uart->UartHandle, UART_IT_RXNE) != RESET))
......@@ -240,7 +214,6 @@ void USART6_IRQHandler(void)
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* RT_USING_UART3 */
/**
......@@ -252,97 +225,92 @@ void USART6_IRQHandler(void)
* @param huart: UART handle pointer
* @retval None
*/
void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
if(uartHandle->Instance==USART1)
{
/* USART1 clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
else if(uartHandle->Instance==USART2)
{
/* USART2 clock enable */
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
else if(uartHandle->Instance==USART6)
{
/* USART6 clock enable */
__HAL_RCC_USART6_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
/**USART6 GPIO Configuration
PC6 ------> USART6_TX
PC7 ------> USART6_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_USART6;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
}
GPIO_InitTypeDef GPIO_InitStruct;
if (uartHandle->Instance == USART1)
{
/* USART1 clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
else if (uartHandle->Instance == USART2)
{
/* USART2 clock enable */
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
else if (uartHandle->Instance == USART6)
{
/* USART6 clock enable */
__HAL_RCC_USART6_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
/**USART6 GPIO Configuration
PC6 ------> USART6_TX
PC7 ------> USART6_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_6 | GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_USART6;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
}
}
void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
void HAL_UART_MspDeInit(UART_HandleTypeDef *uartHandle)
{
if(uartHandle->Instance==USART1)
{
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
}
else if(uartHandle->Instance==USART2)
{
/* Peripheral clock disable */
__HAL_RCC_USART2_CLK_DISABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
}
else if(uartHandle->Instance==USART6)
{
/* Peripheral clock disable */
__HAL_RCC_USART6_CLK_DISABLE();
/**USART6 GPIO Configuration
PC6 ------> USART6_TX
PC7 ------> USART6_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_6|GPIO_PIN_7);
}
}
if (uartHandle->Instance == USART1)
{
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9 | GPIO_PIN_10);
}
else if (uartHandle->Instance == USART2)
{
/* Peripheral clock disable */
__HAL_RCC_USART2_CLK_DISABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2 | GPIO_PIN_3);
}
else if (uartHandle->Instance == USART6)
{
/* Peripheral clock disable */
__HAL_RCC_USART6_CLK_DISABLE();
/**USART6 GPIO Configuration
PC6 ------> USART6_TX
PC7 ------> USART6_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_6 | GPIO_PIN_7);
}
}
int hw_usart_init(void)
{
......@@ -351,40 +319,36 @@ int hw_usart_init(void)
#ifdef RT_USING_UART1
uart = &uart1;
uart->UartHandle.Instance = USART1;
uart->irq = USART1_IRQn;
uart->irq = USART1_IRQn;
serial1.ops = &drv_uart_ops;
serial1.config = config;
/* register UART1 device */
rt_hw_serial_register(&serial1, "uart1",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
#endif /* RT_USING_UART1 */
#ifdef RT_USING_UART2
uart = &uart2;
uart->UartHandle.Instance = USART2;
uart->irq = USART2_IRQn;
uart->irq = USART2_IRQn;
serial2.ops = &drv_uart_ops;
serial2.config = config;
/* register UART2 device */
rt_hw_serial_register(&serial2, "uart2",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
#endif /* RT_USING_UART2 */
#ifdef RT_USING_UART6
uart = &uart6;
uart->UartHandle.Instance = USART6;
uart->irq = USART6_IRQn;
uart->irq = USART6_IRQn;
serial6.ops = &drv_uart_ops;
serial6.config = config;
/* register UART2 device */
rt_hw_serial_register(&serial6, "uart6",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
uart);
#endif /* RT_USING_UART2 */
return 0;
}
INIT_BOARD_EXPORT(hw_usart_init);
bsp/stm32f4xx-HAL/drivers/drv_usart.h
浏览文件 @ 1d48f9ff
......@@ -13,9 +13,7 @@
* 2015-08-01 xiaonong the first version for stm32f7xx
* 2016-01-15 ArdaFu the first version for stm32f4xx with STM32 HAL
*/
#ifndef __USART_H__
#define __USART_H__
extern int hw_usart_init(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_usbd.c
浏览文件 @ 1d48f9ff
......@@ -15,9 +15,7 @@
#include <rtthread.h>
#include <rtdevice.h>
#include "board.h"
//#define USB_DISCONNECT_PIN 30 //PA9
//#define USB_DISCONNECT_PIN 30 //PA9
static PCD_HandleTypeDef _stm_pcd;
static struct udcd _stm_udc;
static struct ep_id _ep_pool[] =
......@@ -35,12 +33,10 @@ static struct ep_id _ep_pool[] =
void OTG_FS_IRQHandler(void)
{
rt_interrupt_enter();
HAL_PCD_IRQHandler(&_stm_pcd);
/* leave interrupt */
rt_interrupt_leave();
}
void HAL_PCD_ResetCallback(PCD_HandleTypeDef *pcd)
......@@ -53,10 +49,9 @@ void HAL_PCD_ResetCallback(PCD_HandleTypeDef *pcd)
void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
{
rt_usbd_ep0_setup_handler(&_stm_udc, (struct urequest*)hpcd->Setup);
rt_usbd_ep0_setup_handler(&_stm_udc, (struct urequest *)hpcd->Setup);
}
void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
{
if (epnum == 0)
......@@ -65,7 +60,7 @@ void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
}
else
{
rt_usbd_ep_in_handler(&_stm_udc, 0x80|epnum, hpcd->IN_ep[epnum].xfer_count);
rt_usbd_ep_in_handler(&_stm_udc, 0x80 | epnum, hpcd->IN_ep[epnum].xfer_count);
}
}
......@@ -92,58 +87,52 @@ void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
}
else
{
rt_usbd_ep0_out_handler(&_stm_udc,hpcd->OUT_ep[0].xfer_count);
rt_usbd_ep0_out_handler(&_stm_udc, hpcd->OUT_ep[0].xfer_count);
}
}
void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
{
if(state == 1)
if (state == 1)
{
}
else
{
}
}
}
void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
void HAL_PCD_MspInit(PCD_HandleTypeDef *pcdHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
if(pcdHandle->Instance==USB_OTG_FS)
if (pcdHandle->Instance == USB_OTG_FS)
{
/* USER CODE BEGIN USB_MspInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* Peripheral clock enable */
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(OTG_FS_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
}
}
void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
void HAL_PCD_MspDeInit(PCD_HandleTypeDef *pcdHandle)
{
if(pcdHandle->Instance==USB_OTG_FS)
if (pcdHandle->Instance == USB_OTG_FS)
{
/* Peripheral clock disable */
__HAL_RCC_USB_OTG_FS_CLK_DISABLE();
/**USB_OTG_FS GPIO Configuration
/**USB_OTG_FS GPIO Configuration
PA11 ------> USB_OTG_FS_DM
PA12 ------> USB_OTG_FS_DP
PA12 ------> USB_OTG_FS_DP
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11 | GPIO_PIN_12);
/* Peripheral interrupt Deinit*/
HAL_NVIC_DisableIRQ(OTG_FS_IRQn);
}
......@@ -157,7 +146,7 @@ static rt_err_t _ep_set_stall(rt_uint8_t address)
static rt_err_t _ep_clear_stall(rt_uint8_t address)
{
HAL_PCD_EP_ClrStall(&_stm_pcd, address);
HAL_PCD_EP_ClrStall(&_stm_pcd, address);
return RT_EOK;
}
......@@ -178,7 +167,6 @@ static rt_err_t _ep_enable(uep_t ep)
RT_ASSERT(ep->ep_desc != RT_NULL);
HAL_PCD_EP_Open(&_stm_pcd, ep->ep_desc->bEndpointAddress,
ep->ep_desc->wMaxPacketSize, ep->ep_desc->bmAttributes);
return RT_EOK;
}
......@@ -193,9 +181,7 @@ static rt_err_t _ep_disable(uep_t ep)
static rt_size_t _ep_read(rt_uint8_t address, void *buffer)
{
rt_size_t size = 0;
RT_ASSERT(buffer != RT_NULL);
return size;
}
......@@ -212,7 +198,7 @@ static rt_size_t _ep_write(rt_uint8_t address, void *buffer, rt_size_t size)
}
static rt_err_t _ep0_send_status(void)
{
{
HAL_PCD_EP_Transmit(&_stm_pcd, 0x00, NULL, 0);
return RT_EOK;
}
......@@ -230,10 +216,8 @@ static rt_err_t _wakeup(void)
static rt_err_t _init(rt_device_t device)
{
PCD_HandleTypeDef *pcd;
/* Set LL Driver parameters */
pcd = (PCD_HandleTypeDef*)device->user_data;
pcd = (PCD_HandleTypeDef *)device->user_data;
pcd->Instance = USB_OTG_FS;
pcd->Init.dev_endpoints = 4;
pcd->Init.speed = PCD_SPEED_FULL;
......@@ -245,17 +229,14 @@ static rt_err_t _init(rt_device_t device)
pcd->Init.lpm_enable = DISABLE;
pcd->Init.vbus_sensing_enable = DISABLE;
pcd->Init.use_dedicated_ep1 = DISABLE;
/* Initialize LL Driver */
HAL_PCD_Init(pcd);
HAL_PCDEx_SetRxFiFo(pcd, 0x80);
HAL_PCDEx_SetTxFiFo(pcd, 0, 0x40);
HAL_PCDEx_SetTxFiFo(pcd, 1, 0x40);
HAL_PCDEx_SetTxFiFo(pcd, 2, 0x40);
HAL_PCDEx_SetTxFiFo(pcd, 3, 0x40);
HAL_PCD_Start(pcd);
return RT_EOK;
}
......@@ -275,11 +256,9 @@ const static struct udcd_ops _udc_ops =
_wakeup,
};
int stm_usbd_register(void)
{
rt_memset((void *)&_stm_udc, 0, sizeof(struct udcd));
_stm_udc.parent.type = RT_Device_Class_USBDevice;
_stm_udc.parent.init = _init;
_stm_udc.parent.user_data = &_stm_pcd;
......@@ -287,10 +266,8 @@ int stm_usbd_register(void)
/* Register endpoint infomation */
_stm_udc.ep_pool = _ep_pool;
_stm_udc.ep0.id = &_ep_pool[0];
rt_device_register((rt_device_t)&_stm_udc, "usbd", 0);
rt_usb_device_init();
return RT_EOK;
}
INIT_DEVICE_EXPORT(stm_usbd_register);
bsp/stm32f4xx-HAL/drivers/drv_usbd.h
浏览文件 @ 1d48f9ff
......@@ -14,7 +14,5 @@
#ifndef __STM32_USBD_H__
#define __STM32_USBD_H__
#include <rtthread.h>
int stm_usbd_register(void);
#endif
bsp/stm32f4xx-HAL/drivers/drv_usbh.c
浏览文件 @ 1d48f9ff
......@@ -42,10 +42,8 @@ void HAL_HCD_MspInit(HCD_HandleTypeDef *hcdHandle)
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* Peripheral clock enable */
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(OTG_FS_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
......@@ -58,7 +56,6 @@ void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hcdHandle)
{
/* Peripheral clock disable */
__HAL_RCC_USB_OTG_FS_CLK_DISABLE();
/**USB_OTG_FS GPIO Configuration
PA9 ------> USB_OTG_FS_VBUS
PA10 ------> USB_OTG_FS_ID
......@@ -69,21 +66,23 @@ void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hcdHandle)
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9);
#endif
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_12 | GPIO_PIN_11);
/* Peripheral interrupt Deinit*/
HAL_NVIC_DisableIRQ(OTG_FS_IRQn);
}
}
void OTG_FS_IRQHandler(void)
{
rt_interrupt_enter();
HAL_HCD_IRQHandler(&_stm_hhcd_fs);
rt_interrupt_leave();
}
void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd)//提供定时器
{
//rt_kprintf("sof callback\n");
}
static __IO rt_bool_t connect_status = RT_FALSE;
void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd)
{
......@@ -95,6 +94,7 @@ void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd)
rt_usbh_root_hub_connect_handler(hcd, OTG_FS_PORT, RT_FALSE);
}
}
void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd)
{
uhcd_t hcd = (uhcd_t)hhcd->pData;
......@@ -105,11 +105,13 @@ void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd)
rt_usbh_root_hub_disconnect_handler(hcd, OTG_FS_PORT);
}
}
void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)
{
//rt_kprintf("NotifyURBChange_Callback\n");
rt_completion_done(&urb_completion);
}
static rt_err_t drv_reset_port(rt_uint8_t port)
{
RT_DEBUG_LOG(RT_DEBUG_USB, ("reset port\n"));
......@@ -121,7 +123,7 @@ static int drv_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbyte
{
while (1)
{
if(!connect_status)
if (!connect_status)
{
return -1;
}
......@@ -144,15 +146,15 @@ static int drv_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbyte
}
HAL_HCD_HC_Halt(&_stm_hhcd_fs, pipe->pipe_index);
HAL_HCD_HC_Init(&_stm_hhcd_fs,
pipe->pipe_index,
pipe->ep.bEndpointAddress,
pipe->inst->address,
USB_OTG_SPEED_FULL,
pipe->ep.bmAttributes,
pipe->ep.wMaxPacketSize);
pipe->pipe_index,
pipe->ep.bEndpointAddress,
pipe->inst->address,
USB_OTG_SPEED_FULL,
pipe->ep.bmAttributes,
pipe->ep.wMaxPacketSize);
continue;
}
else if(HAL_HCD_HC_GetState(&_stm_hhcd_fs, pipe->pipe_index) == HC_STALL)
else if (HAL_HCD_HC_GetState(&_stm_hhcd_fs, pipe->pipe_index) == HC_STALL)
{
RT_DEBUG_LOG(RT_DEBUG_USB, ("stall\n"));
pipe->status = UPIPE_STATUS_STALL;
......@@ -162,7 +164,7 @@ static int drv_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbyte
}
return -1;
}
else if(HAL_HCD_HC_GetState(&_stm_hhcd_fs, pipe->pipe_index) == URB_ERROR)
else if (HAL_HCD_HC_GetState(&_stm_hhcd_fs, pipe->pipe_index) == URB_ERROR)
{
RT_DEBUG_LOG(RT_DEBUG_USB, ("error\n"));
pipe->status = UPIPE_STATUS_ERROR;
......@@ -172,8 +174,8 @@ static int drv_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbyte
}
return -1;
}
else if (HAL_HCD_HC_GetURBState(&_stm_hhcd_fs, pipe->pipe_index) != URB_NOTREADY &&
HAL_HCD_HC_GetURBState(&_stm_hhcd_fs, pipe->pipe_index) != URB_NYET)
else if (HAL_HCD_HC_GetURBState(&_stm_hhcd_fs, pipe->pipe_index) != URB_NOTREADY &&
HAL_HCD_HC_GetURBState(&_stm_hhcd_fs, pipe->pipe_index) != URB_NYET)
{
RT_DEBUG_LOG(RT_DEBUG_USB, ("ok\n"));
pipe->status = UPIPE_STATUS_OK;
......@@ -186,6 +188,7 @@ static int drv_pipe_xfer(upipe_t pipe, rt_uint8_t token, void *buffer, int nbyte
return -1;
}
}
static rt_uint16_t pipe_index = 0;
static rt_uint8_t drv_get_free_pipe_index()
{
......@@ -200,14 +203,15 @@ static rt_uint8_t drv_get_free_pipe_index()
}
return 0xff;
}
static void drv_free_pipe_index(rt_uint8_t index)
{
pipe_index &= ~(0x01 << index);
}
static rt_err_t drv_open_pipe(upipe_t pipe)
{
pipe->pipe_index = drv_get_free_pipe_index();
HAL_HCD_HC_Init(&_stm_hhcd_fs,
pipe->pipe_index,
pipe->ep.bEndpointAddress,
......@@ -216,7 +220,7 @@ static rt_err_t drv_open_pipe(upipe_t pipe)
pipe->ep.bmAttributes,
pipe->ep.wMaxPacketSize);
/* Set DATA0 PID token*/
if(_stm_hhcd_fs.hc[pipe->pipe_index].ep_is_in)
if (_stm_hhcd_fs.hc[pipe->pipe_index].ep_is_in)
{
_stm_hhcd_fs.hc[pipe->pipe_index].toggle_in = 0;
}
......@@ -226,6 +230,7 @@ static rt_err_t drv_open_pipe(upipe_t pipe)
}
return RT_EOK;
}
static rt_err_t drv_close_pipe(upipe_t pipe)
{
HAL_HCD_HC_Halt(&_stm_hhcd_fs, pipe->pipe_index);
......@@ -254,24 +259,22 @@ static rt_err_t _init(rt_device_t device)
HAL_HCD_Start(hhcd);
#ifdef USBH_USING_CONTROLLABLE_POWER
rt_pin_mode(USBH_POWER_PIN, PIN_MODE_OUTPUT);
rt_pin_write(USBH_POWER_PIN, PIN_LOW);
#endif
return RT_EOK;
}
int stm_usbh_register(void)
{
uhcd_t uhcd = (uhcd_t)rt_malloc(sizeof(struct uhcd));
RT_ASSERT(uhcd != RT_NULL);
rt_memset((void *)uhcd, 0, sizeof(struct uhcd));
uhcd->parent.type = RT_Device_Class_USBHost;
uhcd->parent.init = _init;
uhcd->parent.user_data = &_stm_hhcd_fs;
uhcd->ops = &_uhcd_ops;
uhcd->num_ports = 1;
_stm_hhcd_fs.pData = uhcd;
rt_device_register((rt_device_t)uhcd, "usbh", 0);
rt_usb_host_init();
return RT_EOK;
......
bsp/stm32f4xx-HAL/drivers/drv_usbh.h
浏览文件 @ 1d48f9ff
......@@ -14,7 +14,5 @@
#ifndef __STM32_USBH_H__
#define __STM32_USBH_H__
#include <rtthread.h>
int stm_usbh_register(void);
#endif
bsp/stm32f4xx-HAL/drivers/stm32f4xx_hal_conf.h
浏览文件 @ 1d48f9ff
......@@ -33,14 +33,14 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_CONF_H
#define __STM32F4xx_HAL_CONF_H
#ifdef __cplusplus
extern "C" {
extern "C" {
#endif
#include <rtthread.h>
/* Exported types ------------------------------------------------------------*/
......@@ -48,17 +48,17 @@
/* ########################## Module Selection ############################## */
/**
* @brief This is the list of modules to be used in the HAL driver
* @brief This is the list of modules to be used in the HAL driver
*/
#define HAL_MODULE_ENABLED
#define HAL_MODULE_ENABLED
/* #define HAL_ADC_MODULE_ENABLED */
/* #define HAL_CAN_MODULE_ENABLED */
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_DAC_MODULE_ENABLED */
/* #define HAL_DCMI_MODULE_ENABLED */
#define HAL_DMA_MODULE_ENABLED
/* #define HAL_DMA2D_MODULE_ENABLED */
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_DAC_MODULE_ENABLED */
/* #define HAL_DCMI_MODULE_ENABLED */
#define HAL_DMA_MODULE_ENABLED
/* #define HAL_DMA2D_MODULE_ENABLED */
/* #define HAL_ETH_MODULE_ENABLED */
#define HAL_FLASH_MODULE_ENABLED
/* #define HAL_NAND_MODULE_ENABLED */
......@@ -66,32 +66,32 @@
/* #define HAL_PCCARD_MODULE_ENABLED */
/* #define HAL_SRAM_MODULE_ENABLED */
/* #define HAL_SDRAM_MODULE_ENABLED */
/* #define HAL_HASH_MODULE_ENABLED */
/* #define HAL_HASH_MODULE_ENABLED */
#define HAL_GPIO_MODULE_ENABLED
/* #define HAL_I2C_MODULE_ENABLED */
/* #define HAL_I2S_MODULE_ENABLED */
#define HAL_IWDG_MODULE_ENABLED
#define HAL_IWDG_MODULE_ENABLED
/* #define HAL_LTDC_MODULE_ENABLED */
#define HAL_PWR_MODULE_ENABLED
#define HAL_RCC_MODULE_ENABLED
/* #define HAL_RNG_MODULE_ENABLED */
/* #define HAL_RNG_MODULE_ENABLED */
#ifdef RT_USING_RTC
#define HAL_RTC_MODULE_ENABLED
#define HAL_RTC_MODULE_ENABLED
#endif
/* #define HAL_SAI_MODULE_ENABLED */
/* #define HAL_SAI_MODULE_ENABLED */
/* #define HAL_SD_MODULE_ENABLED */
#ifdef RT_USING_SPI
#define HAL_SPI_MODULE_ENABLED
#define HAL_SPI_MODULE_ENABLED
#endif
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
#define HAL_USART_MODULE_ENABLED
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
#define HAL_USART_MODULE_ENABLED
/* #define HAL_IRDA_MODULE_ENABLED */
/* #define HAL_SMARTCARD_MODULE_ENABLED*/
/* #define HAL_WWDG_MODULE_ENABLED */
#define HAL_CORTEX_MODULE_ENABLED
#define HAL_CORTEX_MODULE_ENABLED
#if defined(RT_USING_USB_DEVICE)||defined(RT_USING_USB_HOST)
#define HAL_PCD_MODULE_ENABLED
#define HAL_PCD_MODULE_ENABLED
#endif
/* #define HAL_HCD_MODULE_ENABLED */
......@@ -100,55 +100,55 @@
/**
* @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).
* (when HSE is used as system clock source, directly or through the PLL).
*/
#if !defined (RT_USING_HSI)
#define HSE_VALUE ((unsigned long)RT_HSE_VALUE)
#define HSE_VALUE ((unsigned long)RT_HSE_VALUE)
#endif
#define HCLK_VALUE ((unsigned long)RT_HSE_HCLK)
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
#define HCLK_VALUE ((unsigned long)RT_HSE_HCLK)
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT)
#define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
#define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< 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).
* (when HSI is used as system clock source, directly or through the PLL).
*/
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @brief Internal Low Speed oscillator (LSI) value.
*/
#if !defined (LSI_VALUE)
#define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
#if !defined (LSI_VALUE)
#define LSI_VALUE ((uint32_t)32000U) /*!< LSI Typical Value in Hz*/
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
The real value may vary depending on the variations
in voltage and temperature.*/
The real value may vary depending on the variations
in voltage and temperature.*/
/**
* @brief External Low Speed oscillator (LSE) value.
*/
#if !defined (LSE_VALUE)
#define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External Low Speed oscillator in Hz */
#define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External Low Speed oscillator in Hz */
#endif /* LSE_VALUE */
#if !defined (LSE_STARTUP_TIMEOUT)
#define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
#define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
#endif /* LSE_STARTUP_TIMEOUT */
/**
* @brief External clock source for I2S peripheral
* This value is used by the I2S HAL module to compute the I2S clock source
* frequency, this source is inserted directly through I2S_CKIN pad.
* This value is used by the I2S HAL module to compute the I2S clock source
* frequency, this source is inserted directly through I2S_CKIN pad.
*/
#if !defined (EXTERNAL_CLOCK_VALUE)
#define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/
#define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/
#endif /* EXTERNAL_CLOCK_VALUE */
/* Tip: To avoid modifying this file each time you need to use different HSE,
......@@ -158,16 +158,16 @@
/**
* @brief This is the HAL system configuration section
*/
#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY ((uint32_t)15U) /*!< tick interrupt priority */
#define USE_RTOS 0U
#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY ((uint32_t)15U) /*!< tick interrupt priority */
#define USE_RTOS 0U
#define PREFETCH_ENABLE 1U
#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
* @brief Uncomment the line below to expanse the "assert_param" macro in the
* HAL drivers code
*/
/* #define USE_FULL_ASSERT 1U */
......@@ -184,7 +184,7 @@
#define MAC_ADDR4 0U
#define MAC_ADDR5 0U
/* Definition of the Ethernet driver buffers size and count */
/* Definition of the Ethernet driver buffers size and count */
#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
......@@ -192,9 +192,9 @@
/* Section 2: PHY configuration section */
/* DP83848_PHY_ADDRESS Address*/
/* DP83848_PHY_ADDRESS Address*/
#define DP83848_PHY_ADDRESS 0x01U
/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
#define PHY_RESET_DELAY ((uint32_t)0x000000FFU)
/* PHY Configuration delay */
#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU)
......@@ -206,7 +206,7 @@
#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
......@@ -221,7 +221,7 @@
#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
/* Section 4: Extended PHY Registers */
#define PHY_SR ((uint16_t)0x10U) /*!< PHY status register Offset */
......@@ -239,211 +239,211 @@
/* Includes ------------------------------------------------------------------*/
/**
* @brief Include module's header file
* @brief Include module's header file
*/
#ifdef HAL_RCC_MODULE_ENABLED
#include "stm32f4xx_hal_rcc.h"
#include "stm32f4xx_hal_rcc.h"
#endif /* HAL_RCC_MODULE_ENABLED */
#ifdef HAL_GPIO_MODULE_ENABLED
#include "stm32f4xx_hal_gpio.h"
#include "stm32f4xx_hal_gpio.h"
#endif /* HAL_GPIO_MODULE_ENABLED */
#ifdef HAL_DMA_MODULE_ENABLED
#include "stm32f4xx_hal_dma.h"
#include "stm32f4xx_hal_dma.h"
#endif /* HAL_DMA_MODULE_ENABLED */
#ifdef HAL_CORTEX_MODULE_ENABLED
#include "stm32f4xx_hal_cortex.h"
#include "stm32f4xx_hal_cortex.h"
#endif /* HAL_CORTEX_MODULE_ENABLED */
#ifdef HAL_ADC_MODULE_ENABLED
#include "stm32f4xx_hal_adc.h"
#include "stm32f4xx_hal_adc.h"
#endif /* HAL_ADC_MODULE_ENABLED */
#ifdef HAL_CAN_MODULE_ENABLED
#include "stm32f4xx_hal_can.h"
#include "stm32f4xx_hal_can.h"
#endif /* HAL_CAN_MODULE_ENABLED */
#ifdef HAL_CRC_MODULE_ENABLED
#include "stm32f4xx_hal_crc.h"
#include "stm32f4xx_hal_crc.h"
#endif /* HAL_CRC_MODULE_ENABLED */
#ifdef HAL_CRYP_MODULE_ENABLED
#include "stm32f4xx_hal_cryp.h"
#include "stm32f4xx_hal_cryp.h"
#endif /* HAL_CRYP_MODULE_ENABLED */
#ifdef HAL_DMA2D_MODULE_ENABLED
#include "stm32f4xx_hal_dma2d.h"
#include "stm32f4xx_hal_dma2d.h"
#endif /* HAL_DMA2D_MODULE_ENABLED */
#ifdef HAL_DAC_MODULE_ENABLED
#include "stm32f4xx_hal_dac.h"
#include "stm32f4xx_hal_dac.h"
#endif /* HAL_DAC_MODULE_ENABLED */
#ifdef HAL_DCMI_MODULE_ENABLED
#include "stm32f4xx_hal_dcmi.h"
#include "stm32f4xx_hal_dcmi.h"
#endif /* HAL_DCMI_MODULE_ENABLED */
#ifdef HAL_ETH_MODULE_ENABLED
#include "stm32f4xx_hal_eth.h"
#include "stm32f4xx_hal_eth.h"
#endif /* HAL_ETH_MODULE_ENABLED */
#ifdef HAL_FLASH_MODULE_ENABLED
#include "stm32f4xx_hal_flash.h"
#include "stm32f4xx_hal_flash.h"
#endif /* HAL_FLASH_MODULE_ENABLED */
#ifdef HAL_SRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sram.h"
#include "stm32f4xx_hal_sram.h"
#endif /* HAL_SRAM_MODULE_ENABLED */
#ifdef HAL_NOR_MODULE_ENABLED
#include "stm32f4xx_hal_nor.h"
#include "stm32f4xx_hal_nor.h"
#endif /* HAL_NOR_MODULE_ENABLED */
#ifdef HAL_NAND_MODULE_ENABLED
#include "stm32f4xx_hal_nand.h"
#include "stm32f4xx_hal_nand.h"
#endif /* HAL_NAND_MODULE_ENABLED */
#ifdef HAL_PCCARD_MODULE_ENABLED
#include "stm32f4xx_hal_pccard.h"
#endif /* HAL_PCCARD_MODULE_ENABLED */
#include "stm32f4xx_hal_pccard.h"
#endif /* HAL_PCCARD_MODULE_ENABLED */
#ifdef HAL_SDRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sdram.h"
#endif /* HAL_SDRAM_MODULE_ENABLED */
#include "stm32f4xx_hal_sdram.h"
#endif /* HAL_SDRAM_MODULE_ENABLED */
#ifdef HAL_HASH_MODULE_ENABLED
#include "stm32f4xx_hal_hash.h"
#include "stm32f4xx_hal_hash.h"
#endif /* HAL_HASH_MODULE_ENABLED */
#ifdef HAL_I2C_MODULE_ENABLED
#include "stm32f4xx_hal_i2c.h"
#include "stm32f4xx_hal_i2c.h"
#endif /* HAL_I2C_MODULE_ENABLED */
#ifdef HAL_I2S_MODULE_ENABLED
#include "stm32f4xx_hal_i2s.h"
#include "stm32f4xx_hal_i2s.h"
#endif /* HAL_I2S_MODULE_ENABLED */
#ifdef HAL_IWDG_MODULE_ENABLED
#include "stm32f4xx_hal_iwdg.h"
#include "stm32f4xx_hal_iwdg.h"
#endif /* HAL_IWDG_MODULE_ENABLED */
#ifdef HAL_LTDC_MODULE_ENABLED
#include "stm32f4xx_hal_ltdc.h"
#include "stm32f4xx_hal_ltdc.h"
#endif /* HAL_LTDC_MODULE_ENABLED */
#ifdef HAL_PWR_MODULE_ENABLED
#include "stm32f4xx_hal_pwr.h"
#include "stm32f4xx_hal_pwr.h"
#endif /* HAL_PWR_MODULE_ENABLED */
#ifdef HAL_RNG_MODULE_ENABLED
#include "stm32f4xx_hal_rng.h"
#include "stm32f4xx_hal_rng.h"
#endif /* HAL_RNG_MODULE_ENABLED */
#ifdef HAL_RTC_MODULE_ENABLED
#include "stm32f4xx_hal_rtc.h"
#include "stm32f4xx_hal_rtc.h"
#endif /* HAL_RTC_MODULE_ENABLED */
#ifdef HAL_SAI_MODULE_ENABLED
#include "stm32f4xx_hal_sai.h"
#include "stm32f4xx_hal_sai.h"
#endif /* HAL_SAI_MODULE_ENABLED */
#ifdef HAL_SD_MODULE_ENABLED
#include "stm32f4xx_hal_sd.h"
#include "stm32f4xx_hal_sd.h"
#endif /* HAL_SD_MODULE_ENABLED */
#ifdef HAL_MMC_MODULE_ENABLED
#include "stm32f4xx_hal_mmc.h"
#include "stm32f4xx_hal_mmc.h"
#endif /* HAL_MMC_MODULE_ENABLED */
#ifdef HAL_SPI_MODULE_ENABLED
#include "stm32f4xx_hal_spi.h"
#include "stm32f4xx_hal_spi.h"
#endif /* HAL_SPI_MODULE_ENABLED */
#ifdef HAL_TIM_MODULE_ENABLED
#include "stm32f4xx_hal_tim.h"
#include "stm32f4xx_hal_tim.h"
#endif /* HAL_TIM_MODULE_ENABLED */
#ifdef HAL_UART_MODULE_ENABLED
#include "stm32f4xx_hal_uart.h"
#include "stm32f4xx_hal_uart.h"
#endif /* HAL_UART_MODULE_ENABLED */
#ifdef HAL_USART_MODULE_ENABLED
#include "stm32f4xx_hal_usart.h"
#include "stm32f4xx_hal_usart.h"
#endif /* HAL_USART_MODULE_ENABLED */
#ifdef HAL_IRDA_MODULE_ENABLED
#include "stm32f4xx_hal_irda.h"
#include "stm32f4xx_hal_irda.h"
#endif /* HAL_IRDA_MODULE_ENABLED */
#ifdef HAL_SMARTCARD_MODULE_ENABLED
#include "stm32f4xx_hal_smartcard.h"
#include "stm32f4xx_hal_smartcard.h"
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
#ifdef HAL_WWDG_MODULE_ENABLED
#include "stm32f4xx_hal_wwdg.h"
#include "stm32f4xx_hal_wwdg.h"
#endif /* HAL_WWDG_MODULE_ENABLED */
#ifdef HAL_PCD_MODULE_ENABLED
#include "stm32f4xx_hal_pcd.h"
#include "stm32f4xx_hal_pcd.h"
#endif /* HAL_PCD_MODULE_ENABLED */
#ifdef HAL_HCD_MODULE_ENABLED
#include "stm32f4xx_hal_hcd.h"
#include "stm32f4xx_hal_hcd.h"
#endif /* HAL_HCD_MODULE_ENABLED */
#ifdef HAL_DSI_MODULE_ENABLED
#include "stm32f4xx_hal_dsi.h"
#include "stm32f4xx_hal_dsi.h"
#endif /* HAL_DSI_MODULE_ENABLED */
#ifdef HAL_QSPI_MODULE_ENABLED
#include "stm32f4xx_hal_qspi.h"
#include "stm32f4xx_hal_qspi.h"
#endif /* HAL_QSPI_MODULE_ENABLED */
#ifdef HAL_CEC_MODULE_ENABLED
#include "stm32f4xx_hal_cec.h"
#include "stm32f4xx_hal_cec.h"
#endif /* HAL_CEC_MODULE_ENABLED */
#ifdef HAL_FMPI2C_MODULE_ENABLED
#include "stm32f4xx_hal_fmpi2c.h"
#include "stm32f4xx_hal_fmpi2c.h"
#endif /* HAL_FMPI2C_MODULE_ENABLED */
#ifdef HAL_SPDIFRX_MODULE_ENABLED
#include "stm32f4xx_hal_spdifrx.h"
#include "stm32f4xx_hal_spdifrx.h"
#endif /* HAL_SPDIFRX_MODULE_ENABLED */
#ifdef HAL_DFSDM_MODULE_ENABLED
#include "stm32f4xx_hal_dfsdm.h"
#include "stm32f4xx_hal_dfsdm.h"
#endif /* HAL_DFSDM_MODULE_ENABLED */
#ifdef HAL_LPTIM_MODULE_ENABLED
#include "stm32f4xx_hal_lptim.h"
#include "stm32f4xx_hal_lptim.h"
#endif /* HAL_LPTIM_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.
* 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__))
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t* file, uint32_t line);
void assert_failed(uint8_t *file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_CONF_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bsp/stm32f4xx-HAL/drivers/stm32f4xx_it.c
浏览文件 @ 1d48f9ff
......@@ -61,10 +61,10 @@ void NMI_Handler(void)
*/
void MemManage_Handler(void)
{
/* Go to infinite loop when Memory Manage exception occurs */
while (1)
{
}
/* Go to infinite loop when Memory Manage exception occurs */
while (1)
{
}
}
/**
......@@ -74,10 +74,10 @@ void MemManage_Handler(void)
*/
void BusFault_Handler(void)
{
/* Go to infinite loop when Bus Fault exception occurs */
while (1)
{
}
/* Go to infinite loop when Bus Fault exception occurs */
while (1)
{
}
}
/**
......@@ -87,10 +87,10 @@ void BusFault_Handler(void)
*/
void UsageFault_Handler(void)
{
/* Go to infinite loop when Usage Fault exception occurs */
while (1)
{
}
/* Go to infinite loop when Usage Fault exception occurs */
while (1)
{
}
}
/**
......
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