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Code Issues Releases Activity

Add cancel backup if VOL DOWN + UP are held

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- Long press of both buttons cancels the backup process now
- Fixed an issue with partial backup when the resume was happening on the last part
This commit is contained in:
Kostas Missos 2018-09-19 00:50:23 +03:00
parent 89fb29e35e
commit efc3fc34de
1 changed files with 40 additions and 6 deletions
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46
bootloader/main.c
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@ -943,6 +943,7 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
u32 currPartIdx = 0; u32 currPartIdx = 0;
u32 numSplitParts = 0; u32 numSplitParts = 0;
u32 maxSplitParts = 0; u32 maxSplitParts = 0;
u32 btn = 0;
bool isSmallSdCard = false; bool isSmallSdCard = false;
bool partialDumpInProgress = false; bool partialDumpInProgress = false;
int res = 0; int res = 0;
@ -1039,6 +1040,24 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
FIL fp; FIL fp;
gfx_con_getpos(&gfx_con, &gfx_con.savedx, &gfx_con.savedy); gfx_con_getpos(&gfx_con, &gfx_con.savedx, &gfx_con.savedy);
if (!f_open(&fp, outFilename, FA_READ))
{
f_close(&fp);
gfx_con.fntsz = 16;
WPRINTF("An existing backup has been detected!");
WPRINTF("Press POWER to Continue.\nPress VOL to go to the menu.\n");
msleep(500);
u32 btn = btn_wait();
if (btn & BTN_POWER)
btn = 0;
else
return 0;
gfx_con.fntsz = 8;
gfx_clear_partial_grey(&gfx_ctxt, 0x1B, gfx_con.savedy, 48);
}
gfx_con_setpos(&gfx_con, gfx_con.savedx, gfx_con.savedy);
gfx_printf(&gfx_con, "Filename: %s\n\n", outFilename); gfx_printf(&gfx_con, "Filename: %s\n\n", outFilename);
res = f_open(&fp, outFilename, FA_CREATE_ALWAYS | FA_WRITE); res = f_open(&fp, outFilename, FA_CREATE_ALWAYS | FA_WRITE);
if (res) if (res)
@ -1048,12 +1067,6 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
return 0; return 0;
} }
u64 totalSize = (u64)((u64)totalSectors << 9);
if (!isSmallSdCard && sd_fs.fs_type == FS_EXFAT)
f_lseek(&fp, totalSize);
else
f_lseek(&fp, MIN(totalSize, multipartSplitSize));
f_lseek(&fp, 0);
u32 numSectorsPerIter = 0; u32 numSectorsPerIter = 0;
if (totalSectors > 0x200000) if (totalSectors > 0x200000)
@ -1075,6 +1088,12 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
totalSectors -= currPartIdx * (multipartSplitSize / NX_EMMC_BLOCKSIZE); totalSectors -= currPartIdx * (multipartSplitSize / NX_EMMC_BLOCKSIZE);
lbaStartPart = lba_curr; // Update the start LBA for verification. lbaStartPart = lba_curr; // Update the start LBA for verification.
} }
u64 totalSize = (u64)((u64)totalSectors << 9);
if (!isSmallSdCard && sd_fs.fs_type == FS_EXFAT)
f_lseek(&fp, totalSize);
else
f_lseek(&fp, MIN(totalSize, multipartSplitSize));
f_lseek(&fp, 0);
u32 num = 0; u32 num = 0;
u32 pct = 0; u32 pct = 0;
@ -1211,6 +1230,21 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
f_sync(&fp); f_sync(&fp);
bytesWritten = 0; bytesWritten = 0;
} }
btn = btn_wait_timeout(0, BTN_VOL_DOWN | BTN_VOL_UP);
if ((btn & BTN_VOL_DOWN) && (btn & BTN_VOL_UP))
{
gfx_con.fntsz = 16;
WPRINTF("\n\nThe backup was cancelled!");
EPRINTF("\nPress any key and try again...\n");
msleep(1500);
free(buf);
f_close(&fp);
f_unlink(outFilename);
return 0;
}
} }
tui_pbar(&gfx_con, 0, gfx_con.y, 100, 0xFFCCCCCC, 0xFF555555); tui_pbar(&gfx_con, 0, gfx_con.y, 100, 0xFFCCCCCC, 0xFF555555);