liz/flipperzero-firmware
liz/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix SD card CID parsing (#2463)

Browse Source 
The recent SD rewrite dropped a couple of lines from the CID parsing
function resulting in zero manufacturing date displayed.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
This commit is contained in:
Michal Suchánek 2023-03-06 08:44:26 +01:00 committed by GitHub
parent 4ab832cc46
commit c0e0403b44
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
firmware/targets/f7/fatfs/sd_spi_io.c
View File

@ -585,6 +585,8 @@ static SdSpiStatus sd_spi_get_cid(SD_CID* Cid) {
Cid->ProdSN |= cid_data[12]; Cid->ProdSN |= cid_data[12];
Cid->Reserved1 = (cid_data[13] & 0xF0) >> 4; Cid->Reserved1 = (cid_data[13] & 0xF0) >> 4;
Cid->ManufactYear = (cid_data[13] & 0x0F) << 4; Cid->ManufactYear = (cid_data[13] & 0x0F) << 4;
Cid->ManufactYear |= (cid_data[14] & 0xF0) >> 4;
Cid->ManufactMonth = (cid_data[14] & 0x0F);
Cid->CID_CRC = (cid_data[15] & 0xFE) >> 1; Cid->CID_CRC = (cid_data[15] & 0xFE) >> 1;
Cid->Reserved2 = 1; Cid->Reserved2 = 1;