Rockbox open source high quality audio player as a Music Player Daemon
mpris
rockbox
mpd
libadwaita
audio
rust
zig
deno
echoplayer: add storage & RTC demo in bootloader
Change-Id: I146e2205182239ed9d0176c23e3d0ad05e72a3be
authored by
Aidan MacDonald
and committed by
Solomon Peachy
2e532129
6a8989f3
+84
-3
+84
-3
bootloader/echoplayer.c
+84
-3
bootloader/echoplayer.c
···
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#include "lcd.h"
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#include "backlight.h"
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#include "button.h"
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#include "timefuncs.h"
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#include "storage.h"
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#include "disk.h"
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#include "file_internal.h"
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extern void show_logo(void);
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static void demo_rtc(void)
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{
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int y = 0;
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struct tm *time = get_time();
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lcd_clear_display();
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lcd_putsf(0, y++, "time: %02d:%02d:%02d",
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time->tm_hour, time->tm_min, time->tm_sec);
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lcd_putsf(0, y++, "year: %d", time->tm_year + 1900);
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lcd_putsf(0, y++, "month: %d", time->tm_mon);
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lcd_putsf(0, y++, "day: %d", time->tm_mday);
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lcd_update();
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}
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static void demo_storage(void)
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{
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int y = 0;
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lcd_clear_display();
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lcd_putsf(0, y++, "tick %ld", current_tick);
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struct partinfo pinfo;
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if (storage_present(IF_MD(0,)) && disk_partinfo(0, &pinfo))
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{
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lcd_putsf(0, y++, "start %d", (int)pinfo.start);
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lcd_putsf(0, y++, "count %d", (int)pinfo.size);
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lcd_putsf(0, y++, "type %d", (int)pinfo.type);
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DIR *d = opendir("/");
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struct dirent *ent;
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while ((ent = readdir(d)))
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{
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lcd_putsf(0, y++, "/%s", ent->d_name);
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}
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closedir(d);
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}
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lcd_update();
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}
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static void (*demo_funcs[]) (void) = {
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demo_rtc,
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demo_storage,
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};
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void main(void)
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{
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system_init();
···
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rtc_init();
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lcd_init();
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button_init();
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backlight_init();
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backlight_on();
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show_logo();
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while (1) {
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lcd_putsxyf(60, 140, "btn: %08x", button_read_device());
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lcd_update();
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storage_init();
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filesystem_init();
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disk_mount_all();
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int demo_page = 0;
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const int num_pages = ARRAYLEN(demo_funcs);
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while (1)
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{
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int btn = button_get_w_tmo(HZ);
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switch (btn)
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{
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case BUTTON_START:
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demo_page += 1;
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if (demo_page >= num_pages)
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demo_page = 0;
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break;
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case BUTTON_SELECT:
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if (demo_page == 0)
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demo_page = num_pages - 1;
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else
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demo_page -= 1;
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break;
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default:
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break;
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}
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demo_funcs[demo_page]();
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}
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}