#include "key.h"
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#include "gpio.h"
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#include "lcd.h"
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/*******************************************************************************
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* Function Name: Key_GPIO_Init
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* Parameters: none
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* Return: none
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* Description:
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******************************************************************************/
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void Key_GPIO_Init(void)
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{
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InputtIO(KEY1_PORT,KEY1_PIN,IN_PULLUP);
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InputtIO(KEY2_PORT,KEY2_PIN,IN_PULLUP);
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InputtIO(KEY3_PORT,KEY3_PIN,IN_PULLUP);
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InputtIO(KEY4_PORT,KEY4_PIN,IN_PULLUP);
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}
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void keyPro(void)
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{
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static uint8_t P_Key1Cnt=0,R_Key2Cnt=0,L_Key3Cnt=0;
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P_Key1Cnt = (KEY1_IO_READ==Bit_RESET)? P_Key1Cnt+1:0;
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R_Key2Cnt = (KEY2_IO_READ==Bit_RESET)? R_Key2Cnt+1:0;
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L_Key3Cnt = (KEY3_IO_READ==Bit_RESET)? L_Key3Cnt+1:0;
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if(R_Key2Cnt== 5)
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{
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//ÀýÈçÓÒ¼ü³¤°´5Ãë½øÈë²éѯģʽ
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R_Key2Cnt = 0;
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if(sys_display_para_g.sys_and_display_mode == NORMAL_MODE){
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sys_display_para_g.sys_and_display_mode = DISPLAY_PARA;
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}else if(sys_display_para_g.sys_and_display_mode == DISPLAY_PARA){
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sys_display_para_g.sys_and_display_mode = NORMAL_MODE;
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}else{
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sys_display_para_g.sys_and_display_mode = NORMAL_MODE;
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}
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}
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}
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