| 依赖资源/组件 |
| lt768ui |
| ccom |
| epcom |
| mcb |
| 配置 |
文件位置 |
| lt768硬件资源配置 |
/lt768ui_port/lt768ui_config.h |
#include "lt768ui.h"
/**
* @brief common reset pin
*
* @note use this function will reset all device, include tft, lt768, i2c device. define for temporary
*
*/
void com_reset()
{
gpio_set_direction(15, GPIO_MODE_OUTPUT);
gpio_set_level(15, 0);
vTaskDelay(100 / portTICK_PERIOD_MS);
gpio_set_level(15, 1);
vTaskDelay(100 / portTICK_PERIOD_MS);
}
void app_main()
{
esp_err_t ret;
nvs_flash_init();
com_reset();
lt768ui_init(); // lt768 ui init, call before bussiness
for(;;)
{
up_event_t *event = wait_up_event(4000);//recv up event
if(event)
print_up_event(event); //print up event for debug
/*
bussiness code
*/
free_up_event(event); // free event
PORT_HEAP(); //print free heap for debug
}
}/**
* @brief Initialization lt768 ui component
*
*/
void lt768ui_init();
/**
* @brief wait up event
*
* @param time_ms time to wait until retrun
*
* @return
* - not NULL up event memery
* - NULL time out
*/
up_event_t *wait_up_event(int time_ms);
/**
* @brief free up event memery
*
* @param event free target up event
*
*/
void free_up_event(up_event_t *event);
/**
* @brief print up event with type and value(pointer format) for dubug
*
* @param event free target up event
*
*/
void print_up_event(up_event_t *event);