66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
#include "app.h"
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#include "board.h"
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#include "shell_port.h"
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#include "../system/lib/flow/flow.h"
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#include "../system/sgl/sgl.h"
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extern Shell shell; /* defined in shell_port.c */
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static struct flow fl_business;
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static void sgl_print_hello(void)
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{
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sgl_obj_delete(NULL);
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sgl_task_handle(); /* 刷新：屏幕清空 */
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sgl_page_set_color(sgl_screen_act(), sgl_rgb(0x00, 0x00, 0x00));
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sgl_obj_t *label = sgl_label_create(NULL);
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sgl_obj_set_pos(label, 0, 0);
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sgl_obj_set_size(label, 240, 240);
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sgl_label_set_font(label, &song23);
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sgl_label_set_text_color(label, sgl_rgb(0xFF, 0xFF, 0xFF));
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sgl_label_set_text_align(label, SGL_ALIGN_CENTER);
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sgl_label_set_text(label, "Hello World");
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sgl_task_handle(); /* 渲染：Hello World 出现在屏幕 */
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}
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static char business_process(struct flow *fl)
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{
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FL_HEAD(fl);
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for (;;)
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{
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rtc_update();
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sgl_print_hello();
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FL_LOCK_DELAY(fl, FL_CLOCK_SEC * 1U); /* 显示 1 秒 */
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lcd_rtc_test();
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led_toggle(LED_USER);
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FL_LOCK_DELAY(fl, FL_CLOCK_SEC * 1U); /* 显示 1 秒 */
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}
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FL_TAIL(fl);
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}
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static void cmd_mem_info(void)
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{
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sgl_mm_monitor_t m = sgl_mm_get_monitor();
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shellPrint(&shell, "SGL mem: total=%u used=%u free=%u rate=%u.%02u%%\r\n",
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m.total_size, m.used_size, m.free_size,
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(m.used_rate >> 8) & 0xFF,
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m.used_rate & 0xFF);
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}
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SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC),
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meminfo, cmd_mem_info, "show sgl memory usage");
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void app_init(void)
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{
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FL_INIT(&fl_business);
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userShellInit();
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}
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void app_run(void)
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{
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business_process(&fl_business);
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shellTask(&shell);
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}
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