50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
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#ifndef __BSP_GPIO_H
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#define __BSP_GPIO_H
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#include "stm32f10x.h"
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/** the macro definition to trigger the led on or off
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* 1 - off
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*0 - on
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*/
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#define ON 0
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#define OFF 1
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//<2F><><EFBFBD><EFBFBD>LED1
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#define LED1_CLK RCC_APB2Periph_GPIOC
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#define LED1_PORT GPIOC
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#define LED1_Pin GPIO_Pin_13
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/* <20><><EFBFBD>κ꣬<CEBA><EAA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ʹ<EFBFBD><CAB9> */
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#define LED1(a) if (a) \
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GPIO_SetBits(LED1_PORT,LED1_Pin);\
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else \
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GPIO_ResetBits(LED1_PORT,LED1_Pin)
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///* ֱ<>Ӳ<EFBFBD><D3B2><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO */
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//#define digitalHi(p,i) {p->BSRR=i;} //<2F><><EFBFBD><EFBFBD>Ϊ<EFBFBD>ߵ<EFBFBD>ƽ
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//#define digitalLo(p,i) {p->BRR=i;} //<2F><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽ
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//#define digitalToggle(p,i) {p->ODR ^=i;} //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת״̬
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//
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//
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///* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49>ĺ<EFBFBD> */
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//#define LED1_TOGGLE digitalToggle(GPIOB,GPIO_Pin_0)
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//#define LED1_OFF digitalHi(GPIOB,GPIO_Pin_0)
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//#define LED1_ON digitalLo(GPIOB,GPIO_Pin_0)
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//
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//#define LED2_TOGGLE digitalToggle(GPIOF,GPIO_Pin_7)
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//#define LED2_OFF digitalHi(GPIOF,GPIO_Pin_7)
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//#define LED2_ON digitalLo(GPIOF,GPIO_Pin_7)
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//
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//#define LED3_TOGGLE digitalToggle(GPIOF,GPIO_Pin_8)
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//#define LED3_OFF digitalHi(GPIOF,GPIO_Pin_8)
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//#define LED3_ON digitalLo(GPIOF,GPIO_Pin_8)
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void LED_GPIO_Config(void);
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void LED_Flash(int timer);
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#endif /* __LED_H */
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