TuxMonkey/bf_original_balance_chassis
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更新了CUBEMX配置,添加了所有引脚和外部中断.

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This commit is contained in:
NeoZng
2023-02-02 15:21:22 +08:00
parent 2576befb80
commit 73cdc66de5
57 changed files with 5843 additions and 323 deletions
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22
bsp/gpio/bsp_gpio.c
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@@ -5,12 +5,28 @@
static uint8_t idx;
static GPIOInstance* gpio_instance[GPIO_MX_DEVICE_NUM] = {NULL};
/**
* @brief EXTI中断回调函数,根据GPIO_Pin找到对应的GPIOInstance,并调用模块回调函数(如果有)
* @note 如何判断具体是哪一个GPIO的引脚连接到这个EXTI中断线上?
* 一个EXTI中断线只能连接一个GPIO引脚,因此可以通过GPIO_Pin来判断,PinX对应EXTIX
* 一个Pin号只会对应一个EXTI,详情见gpio.md
* @param GPIO_Pin 发生中断的GPIO_Pin
*/
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
// 如有必要,可以根据pinstate和HAL_GPIO_ReadPin来判断是上升沿还是下降沿/rise&fall等
static GPIOInstance *gpio;
for (size_t i = 0; i < idx; i++)
{
gpio=gpio_instance[i];
if(gpio->GPIO_Pin==GPIO_Pin && gpio->gpio_model_callback!=NULL)
{
gpio->gpio_model_callback(gpio);
return;
}
}
}
GPIOInstance *GPIORegister(GPIO_Init_Config_s *GPIO_config)
{
GPIOInstance *ins=(GPIOInstance*)malloc(sizeof(GPIOInstance));
@@ -18,6 +34,8 @@ GPIOInstance *GPIORegister(GPIO_Init_Config_s *GPIO_config)
ins->GPIOx=GPIO_config->GPIOx;
ins->GPIO_Pin=GPIO_config->GPIO_Pin;
ins->pin_state=GPIO_config->pin_state;
ins->exti_mode=GPIO_config->exti_mode;
ins->id=GPIO_config->id;
ins->gpio_model_callback=GPIO_config->gpio_model_callback;