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Date+Time append to screenshots filenames

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bsongis
2015-02-17 19:57:20 +01:00
parent 3c4a23a3c6
commit 23c4712bbf
5 changed files with 27 additions and 10 deletions
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radio/src/bmp.cpp
+18 -2
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@@ -223,12 +223,28 @@ inline display_t getPixel(unsigned int x, unsigned int y)
return (y & 1) ? (*p >> 4) : (*p & 0x0F);
}
const char *writeScreenshot(const char *filename)
const char *writeScreenshot()
{
FIL bmpFile;
UINT written;
char filename[48]; // /SCREENSHOTS/screenshot-2013-01-01-12-35-40.bmp
DIR folder;
FRESULT result = f_open(&bmpFile, filename, FA_CREATE_ALWAYS | FA_WRITE);
// check and create folder here
strcpy_P(filename, SCREENSHOTS_PATH);
FRESULT result = f_opendir(&folder, filename);
if (result != FR_OK) {
if (result == FR_NO_PATH)
result = f_mkdir(filename);
if (result != FR_OK)
return SDCARD_ERROR(result);
}
char *tmp = strAppend(&filename[sizeof(SCREENSHOTS_PATH)-1], "/screenshot");
tmp = strAppendDate(tmp, true);
strcpy(tmp, BITMAPS_EXT);
result = f_open(&bmpFile, filename, FA_CREATE_ALWAYS | FA_WRITE);
if (result != FR_OK) {
return SDCARD_ERROR(result);
}