55 lines
927 B
C
55 lines
927 B
C
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#include "sys.h"
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#include "usart.h"
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#include "delay.h"
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#include "led.h"
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#include "key.h"
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
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//STM32H7<48><37><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3>-HAL<41>⺯<EFBFBD><E2BAAF><EFBFBD>汾
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//DevEBox <20><>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD>
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>mcudev.taobao.com
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//<2F>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>̣<EFBFBD>shop389957290.taobao.com
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u8 key;
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u8 LED2_sta = 0;
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int main(void)
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{
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Cache_Enable(); //<2F><><EFBFBD><EFBFBD>L1-Cache
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HAL_Init(); //<2F><>ʼ<EFBFBD><CABC>HAL<41><4C>
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Stm32_Clock_Init(160,5,2,4); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>,400Mhz
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delay_init(400); //<2F><>ʱ<EFBFBD><CAB1>ʼ<EFBFBD><CABC>
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uart_init(115200); //<2F><><EFBFBD>ڳ<EFBFBD>ʼ<EFBFBD><CABC>
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LED_Init(); //<2F><>ʼ<EFBFBD><CABC>LEDʱ<44><CAB1>
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KEY_Init(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD>밴<EFBFBD><EBB0B4><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD>Ӳ<EFBFBD><D3B2><EFBFBD>ӿ<EFBFBD>
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LED2(0); //<2F>ȵ<EFBFBD><C8B5><EFBFBD>LED2
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while(1)
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{
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key=KEY_Scan(0); //<2F>õ<EFBFBD><C3B5><EFBFBD>ֵ
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if(key)
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{
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switch(key)
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{
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case KEY1_PRES: //<2F><><EFBFBD><EFBFBD>LED2<44><32><EFBFBD><EFBFBD>
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LED2_sta=0;
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break;
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case KEY2_PRES: //<2F><><EFBFBD><EFBFBD>LED2<44><32>ת
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LED2_sta=!LED2_sta;
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break;
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}
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LED2(LED2_sta); //<2F><><EFBFBD><EFBFBD>LED1״̬
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}
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else
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delay_ms(10);
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}
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}
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