mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-22 17:12:55 +08:00
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
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/***********************************************
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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--20210409 Magnin <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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************************************************/
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/**************<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>***************
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RELAY -------------------------- PD2
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***********************************************/
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#include "relay.h"
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#include "share.h"
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#include "cm32m101a_conf.h"
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//<2F><><EFBFBD><EFBFBD>Relay<61>Ʋ<EFBFBD><C6B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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typedef struct{
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sp_relay_t relay;
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GPIO_Module* GPIOx;
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uint16_t Pin;
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}sp_led_param_t;
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//<2F><><EFBFBD><EFBFBD>Relay<61>Ʋ<EFBFBD><C6B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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static sp_led_param_t relayParam[] = {
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{SP_RELAY1,GPIOD,GPIO_PIN_2}
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};
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//<2F><>ʼ<EFBFBD><CABC>Relay
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void Relay_Init(void)
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{
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GPIO_InitType GPIO_InitStructure;
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//<2F><><EFBFBD><EFBFBD>GPIO<49>˿<EFBFBD>ʱ<EFBFBD><CAB1>
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RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_GPIOD, ENABLE);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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GPIO_InitStructure.GPIO_Current = GPIO_DC_4mA; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
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GPIO_InitStructure.GPIO_Pull = GPIO_No_Pull; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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for(uint8_t i = 0;i < ARRAY_SIZE(relayParam);i++)
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{
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GPIO_InitStructure.Pin = relayParam[i].Pin;
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GPIO_InitPeripheral(relayParam[i].GPIOx, &GPIO_InitStructure);
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//<2F><>ʼ<EFBFBD><CABC><EFBFBD>ر<EFBFBD>Relay
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Relay_SetState(relayParam[i].relay,SP_RELAY_STATE_CLOSE);
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}
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}
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//<2F><><EFBFBD><EFBFBD>Relay״̬
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void Relay_SetState(sp_relay_t relay,sp_relay_state_t state)
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{
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for(uint8_t i = 0;i < ARRAY_SIZE(relayParam);i++)
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{
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if(relayParam[i].relay == relay) //<2F>ҵ<EFBFBD><D2B5><EFBFBD>ӦLED
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{
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if(state == SP_RELAY_STATE_OPEN) GPIO_SetBits(relayParam[i].GPIOx,relayParam[i].Pin); //<2F>ߵ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>
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else GPIO_ResetBits(relayParam[i].GPIOx,relayParam[i].Pin);
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}
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}
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}
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//<2F><>תRelay
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void Relay_Toggles(sp_relay_t relay)
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{
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for(uint8_t i = 0;i < ARRAY_SIZE(relayParam);i++)
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{
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if(relayParam[i].relay == relay) //<2F>ҵ<EFBFBD><D2B5><EFBFBD>ӦLED
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{
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relayParam[i].GPIOx->POD ^= relayParam[i].Pin; //<2F><>ת<EFBFBD><D7AA>ƽ
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}
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}
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}
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//<2F><>ȡRelayD״̬
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sp_relay_state_t Relay_GetState(sp_relay_t relay)
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{
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for(uint8_t i = 0;i < ARRAY_SIZE(relayParam);i++)
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{
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if(relayParam[i].relay == relay) //<2F>ҵ<EFBFBD><D2B5><EFBFBD>ӦRelay
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{
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//<2F><>ȡRelay״̬
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if(GPIO_ReadOutputDataBit(relayParam[i].GPIOx,relayParam[i].Pin)) return SP_RELAY_STATE_OPEN;
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else return SP_RELAY_STATE_CLOSE;
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}
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}
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//Relay<61><79><EFBFBD><EFBFBD><EFBFBD>ڷ<EFBFBD><DAB7>عر<D8B9>
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return SP_RELAY_STATE_CLOSE;
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}
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