STM8实现5个GPIO口控制20个LED，LED可独立控制，使用查理复用

/* Includes ------------------------------------------------------------------*/ #include "stm8s_gpio.h" #include "LED_power.h" /* Private typedef -----------------------------------------------------------*/ typedef struct { uint32_t LED_Power_Date_bit; uint8_t Show_bit; uint8_t Show_Over; uint8_t Temp; }LED_Power_Handle_type; /* Private define ------------------------------------------------------------*/ #define High GPIO_MODE_OUT_PP_HIGH_SLOW #define Low GPIO_MODE_OUT_OD_HIZ_FAST #define HIZ GPIO_MODE_OUT_OD_HIZ_SLOW /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ uint8_t LED_Hold_1ms_Flag; LED_Power_Handle_type LED_Power_Handle = {0x0000,1,0,0}; extern uint16_t TIM1Count; /* Private function prototypes -----------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ void LED_Power_DeInit() { GPIO_DeInit(GPIOA); GPIO_DeInit(GPIOB); GPIO_DeInit(GPIOC); GPIO_DeInit(GPIOD); } /** * @brief set LED * * @param GPIOx * @param GPIO_Pin */ void LED_Set_HIZ(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin) { GPIOx->ODR|=(uint8_t)GPIO_Pin; GPIOx->CR1&=(uint8_t)(~(GPIO_Pin)); } void LED_Set_Low(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin) { GPIOx->ODR&=(uint8_t)(~(GPIO_Pin)); GPIOx->CR1|=(uint8_t)GPIO_Pin; } void LED_Set_High(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin) { GPIOx->ODR|=(uint8_t)GPIO_Pin; GPIOx->CR1|=(uint8_t)GPIO_Pin; } /** * @brief Init LED of power * */ void LED_Power_Init() { GPIO_Init(LED1,GPIO_MODE_OUT_OD_HIZ_FAST);// LED1 GPIO_Init(LED2,GPIO_MODE_OUT_OD_HIZ_FAST);// LED2 GPIO_Init(LED3,GPIO_MODE_OUT_OD_HIZ_FAST);// LED3 GPIO_Init(LED4,GPIO_MODE_OUT_OD_HIZ_FAST);// LED4 GPIO_Init(LED5,GPIO_MODE_OUT_OD_HIZ_FAST);// LED5 } void LED_Power_Data_Change(int CurrentLevel) { switch (CurrentLevel) { case 0: LED_Power_Handle.LED_Power_Date_bit = 0x00000000; break; case 1: LED_Power_Handle.LED_Power_Date_bit = 0x00000001; break; case 2: LED_Power_Handle.LED_Power_Date_bit = 0x00000003; break; case 3: LED_Power_Handle.LED_Power_Date_bit = 0x00000007; break; case 4: LED_Power_Handle.LED_Power_Date_bit = 0x0000000F; break; case 5: LED_Power_Handle.LED_Power_Date_bit = 0x0000001F; break; case 6: LED_Power_Handle.LED_Power_Date_bit = 0x0000003F; break; case 7: LED_Power_Handle.LED_Power_Date_bit = 0x0000007F; break; case 8: LED_Power_Handle.LED_Power_Date_bit = 0x000000FF; break; case 9: LED_Power_Handle.LED_Power_Date_bit = 0x000001FF; break; case 10: LED_Power_Handle.LED_Power_Date_bit = 0x000003FF; break; case 11: LED_Power_Handle.LED_Power_Date_bit = 0x000007FF; break; case 12: LED_Power_Handle.LED_Power_Date_bit = 0x00000FFF; break; case 13: LED_Power_Handle.LED_Power_Date_bit = 0x00001FFF; break; case 14: LED_Power_Handle.LED_Power_Date_bit = 0x00003FFF; break; case 15: LED_Power_Handle.LED_Power_Date_bit = 0x00007FFF; break; case 16: LED_Power_Handle.LED_Power_Date_bit = 0x0000FFFF; break; case 17: LED_Power_Handle.LED_Power_Date_bit = 0x0001FFFF; break; case 18: LED_Power_Handle.LED_Power_Date_bit = 0x0003FFFF; break; case 19: LED_Power_Handle.LED_Power_Date_bit = 0x0007FFFF; break; case 20: LED_Power_Handle.LED_Power_Date_bit = 0x000FFFFF; break; case 21: LED_Power_Handle.LED_Power_Date_bit = 0x000FFFFF; break; case 22: LED_Power_Handle.LED_Power_Date_bit = 0x000FFFFF; break; default: LED_Power_Handle.LED_Power_Date_bit = 0x00000000; break; } } void LED_Power_ON_bit() { switch (LED_Power_Handle.Show_bit) { case 1: if((LED_Power_Handle.LED_Power_Date_bit&0x00000001)!=0x00000000) { LED1_ON(); } LED_Power_Handle.Show_bit = 2; break; case 2: if((LED_Power_Handle.LED_Power_Date_bit&0x00000002)!=0x00000000) { LED2_ON(); } LED_Power_Handle.Show_bit = 3; break; case 3: if((LED_Power_Handle.LED_Power_Date_bit&0x00000004)!=0x00000000) { LED3_ON(); } LED_Power_Handle.Show_bit = 4; break; case 4: if((LED_Power_Handle.LED_Power_Date_bit&0x00000008)!=0x00000000) { LED4_ON(); } LED_Power_Handle.Show_bit = 5; break; case 5: if((LED_Power_Handle.LED_Power_Date_bit&0x00000010)!=0x00000000) { LED5_ON(); } LED_Power_Handle.Show_bit = 6; break; case 6: if((LED_Power_Handle.LED_Power_Date_bit&0x00000020)!=0x00000000) { LED6_ON(); } LED_Power_Handle.Show_bit = 7; break; case 7: if((LED_Power_Handle.LED_Power_Date_bit&0x00000040)!=0x00000000) { LED7_ON(); } LED_Power_Handle.Show_bit = 8; break; case 8: if((LED_Power_Handle.LED_Power_Date_bit&0x00000080)!=0x00000000) { LED8_ON(); } LED_Power_Handle.Show_bit = 9; break; case 9: if((LED_Power_Handle.LED_Power_Date_bit&0x00000100)!=0x00000000) { LED9_ON(); } LED_Power_Handle.Show_bit = 10; break; case 10: if((LED_Power_Handle.LED_Power_Date_bit&0x00000200)!=0x00000000) { LED10_ON(); } LED_Power_Handle.Show_bit = 11; break; case 11: if((LED_Power_Handle.LED_Power_Date_bit&0x00000400)!=0x00000000) { LED11_ON(); } LED_Power_Handle.Show_bit = 12; break; case 12: if((LED_Power_Handle.LED_Power_Date_bit&0x00000800)!=0x00000000) { LED12_ON(); } LED_Power_Handle.Show_bit = 13; break; case 13: if((LED_Power_Handle.LED_Power_Date_bit&0x00001000)!=0x00000000) { LED13_ON(); } LED_Power_Handle.Show_bit = 14; break; case 14: if((LED_Power_Handle.LED_Power_Date_bit&0x00002000)!=0x00000000) { LED14_ON(); } LED_Power_Handle.Show_bit = 15; break; case 15: if((LED_Power_Handle.LED_Power_Date_bit&0x00004000)!=0x00000000) { LED15_ON(); } LED_Power_Handle.Show_bit = 16; break; case 16: if((LED_Power_Handle.LED_Power_Date_bit&0x00008000)!=0x00000000) { LED16_ON(); } LED_Power_Handle.Show_bit = 17; break; case 17: if((LED_Power_Handle.LED_Power_Date_bit&0x00010000)!=0x00000000) { LED17_ON(); } LED_Power_Handle.Show_bit = 18; break; case 18: if((LED_Power_Handle.LED_Power_Date_bit&0x00020000)!=0x00000000) { LED18_ON(); } LED_Power_Handle.Show_bit = 19; break; case 19: if((LED_Power_Handle.LED_Power_Date_bit&0x00040000)!=0x00000000) { LED19_ON(); } LED_Power_Handle.Show_bit = 20; break; case 20: if((LED_Power_Handle.LED_Power_Date_bit&0x00080000)!=0x00