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refactor: update gpio examples

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This commit is contained in:
IOsetting 2023-01-10 00:34:07 +08:00
parent c920de408e
commit b9ee789f78
3 changed files with 18 additions and 80 deletions
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24
Examples/Raw/GPIO/LED_Toggle/main.c
View File

@ -21,8 +21,6 @@
*/
/* Includes ------------------------------------------------------------------*/
#include "py32f0xx_bsp_button.h"
#include "py32f0xx_bsp_led.h"
#include "py32f0xx_bsp_printf.h"
/* Private define ------------------------------------------------------------*/
@ -33,11 +31,6 @@
static void APP_LedConfig(void);
/**
* @brief 应用程序入口函数.
* @param 无
* @retval int
*/
int main(void)
{
HAL_Init();
@ -56,24 +49,21 @@ int main(void)
static void APP_LedConfig(void)
{
GPIO_InitTypeDef GPIO_InitStruct;
GPIO_InitTypeDef GPIO_InitStruct;
__HAL_RCC_GPIOB_CLK_ENABLE(); /* GPIOB时钟使能 */
__HAL_RCC_GPIOB_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; /* 推挽输出 */
GPIO_InitStruct.Pull = GPIO_PULLUP; /* 使能上拉 */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; /* GPIO速度 */
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /* GPIO初始化 */
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
}
void APP_ErrorHandler(void)
{
while (1)
{
}
while (1);
}
#ifdef USE_FULL_ASSERT

54
Examples/Raw_LL/GPIO/LED_Toggle/main.c
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@ -34,53 +34,31 @@
static void APP_SystemClockConfig(void);
static void APP_GpioConfig(void);
/**
* @brief 应用程序入口函数.
* @retval int
*/
int main(void)
{
/* 配置系统时钟 */
APP_SystemClockConfig();
/* 初始化GPIO */
APP_GpioConfig();
while (1)
{
/* LED灯闪烁 */
LL_mDelay(500);
LL_GPIO_TogglePin(GPIOB,LL_GPIO_PIN_5);
}
}
/**
* @brief 系统时钟配置函数
* @param 无
* @retval 无
*/
static void APP_SystemClockConfig(void)
{
/* 使能HSI */
LL_RCC_HSI_Enable();
while(LL_RCC_HSI_IsReady() != 1)
{
}
while(LL_RCC_HSI_IsReady() != 1);
/* 设置 AHB 分频*/
LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
/* 配置HSISYS作为系统时钟源 */
LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_HSISYS);
while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_HSISYS)
{
}
while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_HSISYS);
/* 设置 APB1 分频*/
LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
LL_Init1msTick(8000000);
/* 更新系统时钟全局变量SystemCoreClock(也可以通过调用SystemCoreClockUpdate函数更新) */
LL_SetSystemCoreClock(8000000);
}
@ -91,41 +69,19 @@ static void APP_SystemClockConfig(void)
*/
static void APP_GpioConfig(void)
{
/* 使能时钟 */
LL_IOP_GRP1_EnableClock(LL_IOP_GRP1_PERIPH_GPIOB);
/* 将PA5引脚配置为输出 */
LL_GPIO_SetPinMode(GPIOB, LL_GPIO_PIN_5, LL_GPIO_MODE_OUTPUT);
}
/**
* @brief 错误执行函数
* @param 无
* @retval 无
*/
void APP_ErrorHandler(void)
{
/* 无限循环 */
while (1)
{
}
while (1);
}
#ifdef USE_FULL_ASSERT
/**
* @brief 输出产生断言错误的源文件名及行号
* @param file：源文件名指针
* @param line：发生断言错误的行号
* @retval 无
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* 用户可以根据需要添加自己的打印信息,
例如: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* 无限循环 */
while (1)
{
}
while (1);
}
#endif /* USE_FULL_ASSERT */

20
User/main.c
View File

@ -21,8 +21,6 @@
*/
/* Includes ------------------------------------------------------------------*/
#include "py32f0xx_bsp_button.h"
#include "py32f0xx_bsp_led.h"
#include "py32f0xx_bsp_printf.h"
/* Private define ------------------------------------------------------------*/
@ -35,12 +33,6 @@ static void APP_LedConfig(void);
int main(void)
{
/*
* Configure the Flash prefetch and the Instruction cache,
* the time base source, NVIC and any required global low level hardware
* by calling the HAL_MspInit() callback function to be optionally defined in user file
* PY32F0xx_hal_msp.c.
*/
HAL_Init();
/* LED GPIO init */
@ -58,16 +50,16 @@ int main(void)
static void APP_LedConfig(void)
{
GPIO_InitTypeDef GPIO_InitStruct;
GPIO_InitTypeDef GPIO_InitStruct;
__HAL_RCC_GPIOB_CLK_ENABLE(); /* GPIOB时钟使能 */
__HAL_RCC_GPIOB_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; /* 推挽输出 */
GPIO_InitStruct.Pull = GPIO_PULLUP; /* 使能上拉 */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; /* GPIO速度 */
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /* GPIO初始化 */
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
}
void APP_ErrorHandler(void)