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nyx: Use date/time for screenshot names

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Now that RTC clock can be offset in software it's good to have actual dates on screenshots.
This commit is contained in:
CTCaer 2020-06-14 13:02:54 +03:00
parent f9a0e6ce4f
commit 125f000894
1 changed files with 34 additions and 8 deletions
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42
nyx/nyx_gui/frontend/gui.c
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@ -121,14 +121,29 @@ static void _nyx_disp_init()
display_backlight_brightness(h_cfg.backlight - 20, 1000);
}
static void _save_log_to_bmp(u32 bmp_tmr_name)
static void _save_log_to_bmp(char *fname)
{
const u32 file_size = 0x334000 + 0x36;
u8 *bitmap = malloc(file_size);
u32 *fb = malloc(0x334000);
u32 *fb_ptr = (u32 *)LOG_FB_ADDRESS;
// Check if there's log written.
bool log_changed = false;
for (u32 i = 0; i < 0xCD000; i++)
{
if (fb_ptr[i] != 0)
{
log_changed = true;
break;
}
}
if (!log_changed)
return;
const u32 file_size = 0x334000 + 0x36;
u8 *bitmap = malloc(file_size);
// Reconstruct FB for bottom-top, landscape bmp.
u32 *fb = malloc(0x334000);
for (int x = 1279; x > - 1; x--)
{
for (int y = 655; y > -1; y--)
@ -176,7 +191,7 @@ static void _save_log_to_bmp(u32 bmp_tmr_name)
char path[0x80];
strcpy(path, "bootloader/screenshots");
s_printf(path + strlen(path), "/screen_%08X_log.bmp", bmp_tmr_name);
s_printf(path + strlen(path), "/nyx%s_log.bmp", fname);
sd_save_to_file(bitmap, file_size, path);
free(bitmap);
@ -258,11 +273,22 @@ static void _save_fb_to_bmp()
strcpy(path, "bootloader/screenshots");
f_mkdir(path);
u32 bmp_tmr_name = get_tmr_us();
s_printf(path + strlen(path), "/screen_%08X.bmp", bmp_tmr_name);
// Create date/time name.
char fname[32];
rtc_time_t time;
max77620_rtc_get_time(&time);
if (n_cfg.timeoff)
{
u32 epoch = max77620_rtc_date_to_epoch(&time) + (s32)n_cfg.timeoff;
max77620_rtc_epoch_to_date(epoch, &time);
}
s_printf(fname, "%04d%02d%02d_%02d%02d%02d", time.year, time.month, time.day, time.hour, time.min, time.sec);
s_printf(path + strlen(path), "/nyx%s.bmp", fname);
sd_save_to_file(bitmap, file_size, path);
_save_log_to_bmp(bmp_tmr_name);
_save_log_to_bmp(fname);
sd_unmount();