开发板和LCD接线
GPIO_NUM | Pin Number | Connection Description | LCD PIN |
---|
WM_GPIO_NUM_22 | PB6 | CLK | 11 |
WM_GPIO_NUM_23 | PB7 | MOSI | 13 |
WM_GPIO_NUM_27 | PB11 | CS | 9 |
WM_GPIO_NUM_26 | PB10 | RESET | 15 |
WM_GPIO_NUM_32 | PB16 | LED | 36 |
WM_GPIO_NUM_25 | PB9 | DCX | 10 |
默认WIFI账号密码配置---> main/src/user_clock.c
#ifndef CONFIG_EXAMPLE_WIFI_SSID
#define CONFIG_EXAMPLE_WIFI_SSID "w600"
#endif
#ifndef CONFIG_EXAMPLE_WIFI_PASSWORD
#define CONFIG_EXAMPLE_WIFI_PASSWORD "12345678"
#endif
// ---> main/src/user_weather.c
int wm_example_httpc_set_content_type(void)
{
wm_http_client_config_t cfg = { 0 };
cfg.method = WM_HTTP_CLIENT_REQUEST_TYPE_GET;
cfg.keep_alive = 1;
cfg.content_type = WM_HTTP_CLIENT_CONTENT_APPLICATION_JSON;
cfg.event_handler = wm_httpc_event_handle;
return wm_httpc_example_send_req(&cfg, "https://api.seniverse.com/v3/weather/daily.json?key=SoN6W4qEok02ndiXO&location=ip&language=zh-Hans&unit=c&start=0&days=3", NULL, 0);
}
W801S: help
COMMAND LIST:
cls -- clear command line
help -- show help info
log -- log level cmd
heap -- show heap tracing
free -- show free heap size
task -- show task list
reboot -- reboot system
version -- show sdk version info
partition -- partition table cmd
用到的1.69寸240*280 LCD液晶屏模块:淘宝链接
实拍效果
需要将压缩包中components
新增的lcd驱动替换到IoT SDK/components
对应文件目录