/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2011-02-24 Bernard the first version */ /** * @addtogroup FM3 */ /*@{*/ #include <rtthread.h> #include "board.h" #include "led.h" #include "key.h" #include "adc.h" #include "lcd.h" #include "cpuusage.h" #ifdef RT_USING_RTGUI #include <rtgui/rtgui.h> #include <rtgui/driver.h> extern void rtgui_startup(); #endif struct rt_messagequeue mq; static char msg_pool[2048]; void rt_init_thread_entry(void *parameter) { rt_device_t lcd; rt_hw_led_init(); rt_hw_key_init(); rt_hw_adc_init(); rt_hw_lcd_init(); rt_hw_cpu_init(); #ifdef RT_USING_RTGUI extern void rtgui_system_server_init(void); /* find lcd device */ lcd = rt_device_find("lcd"); /* set lcd device as rtgui graphic driver */ rtgui_graphic_set_device(lcd); /* init rtgui system server */ rtgui_system_server_init(); /* startup rtgui */ rtgui_startup(); #else { char buf[20] = {'\0'}; struct lcd_msg msg; rt_device_t device; device = rt_device_find("lcd"); rt_device_control(device, RT_DEVICE_CTRL_LCD_CLEAR_SCR, RT_NULL); x = 1; y = 1; rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, "ADC"); x = 1; y = 20; rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, "CPU"); x = 1; y = 40; rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, "KEY"); while(1) { if (rt_mq_recv(&mq, &msg, sizeof(msg), RT_WAITING_FOREVER) == RT_EOK) { switch(msg.type) { case ADC_MSG: x = 40; y = 1; rt_memset(buf, 0, sizeof(buf)); rt_sprintf(buf, "%04d", msg.adc_value); rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, buf); break; case CPU_MSG: x = 40; y = 20; rt_memset(buf, 0, sizeof(buf)); rt_sprintf(buf, "%03d %03d", msg.major, msg.minor); rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, buf); break; case KEY_MSG: x = 40; y = 40; rt_memset(buf, 0, sizeof(buf)); switch(msg.key) { case KEY_DOWN: rt_sprintf(buf, "DOWN KEY "); break; case KEY_UP: rt_sprintf(buf, "UP KEY "); break; case KEY_RIGHT: rt_sprintf(buf, "RIGHT KEY"); break; case KEY_LEFT: rt_sprintf(buf, "LEFT KEY "); break; case KEY_ENTER: rt_sprintf(buf, "ENTER KEY"); break; default: rt_sprintf(buf, "NO KEY "); break; } rt_device_control(device, RT_DEVICE_CTRL_LCD_PUT_STRING, buf); break; } } } } #endif } int rt_application_init(void) { rt_thread_t init_thread; rt_mq_init(&mq, "mqt", &msg_pool[0], 128 - sizeof(void*), sizeof(msg_pool), RT_IPC_FLAG_FIFO); init_thread = rt_thread_create("init", rt_init_thread_entry, RT_NULL, 1024, 21, 20); if(init_thread != RT_NULL) rt_thread_startup(init_thread); return 0; } /*@}*/