62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
#include <stdio.h>
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#include "HAL.h"
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#include "ButtonEvent.h"
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#include "driver/gpio.h"
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/* Construct Button Object. */
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ButtonEvent btPOWER; // Power Button, No share Object.
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Button_Info_t Button_Info;
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/**
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* @brief Button callback handle event.
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* @param btn: Button object adress.
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* @param event: Event type.
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* @retval None
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*/
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static void Button_EventHandler(ButtonEvent* btn, int event)
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{
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if(event == ButtonEvent::EVENT_ButtonClick){
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if(btn == &btPOWER){
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Button_Info.btnPower = 1;
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printf("Button PWR short click.\n");
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}
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}
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if(event == ButtonEvent::EVENT_ButtonLongPressed){
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if(btn == &btPOWER){
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Button_Info.btnPowerLongPress = 1;
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printf("Button PWR long click.\n");
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}
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}
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}
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void Button_GPIO_Config(gpio_num_t gpio){
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gpio_pad_select_gpio(gpio);
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gpio_set_direction(gpio, GPIO_MODE_INPUT);
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gpio_set_pull_mode(gpio, GPIO_PULLUP_ONLY);
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}
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/**
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* @brief Button initialize
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* @param None
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* @retval None
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*/
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void Button_Init()
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{
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btPOWER.PinNum = CONFIG_BUTTON_KEY_PWR_PIN;
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/* Button GPIO configration. */
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Button_GPIO_Config((gpio_num_t)btPOWER.PinNum);
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/* Add button event. */
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btPOWER.EventAttach(Button_EventHandler);
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}
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void Button_Update(){
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btPOWER.EventMonitor((gpio_get_level((gpio_num_t)btPOWER.PinNum) == 0));
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}
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void Button_GetInfo(Button_Info_t* info){
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/* Set the button info. */
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info->btnPower= Button_Info.btnPower;
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/* Reset Button event. */
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Button_Info.btnPower = 0;
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} |