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implemennt uf2 family option #10

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hathach
2018-08-08 19:52:51 +07:00
parent 31e5f77af8
commit c176894075
3 changed files with 9 additions and 1 deletions
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5
src/usb/uf2/ghostfat.c
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@ -297,6 +297,11 @@ int write_block(uint32_t block_no, uint8_t *data, bool quiet/*, WriteState *stat
return -1;
}
// only accept block with same family id
if ( UF2_FAMILY_ID && !((bl->flags & UF2_FLAG_FAMILYID) && (bl->familyID == UF2_FAMILY_ID)) ) {
return -1;
}
if ((bl->flags & UF2_FLAG_NOFLASH) || bl->payloadSize > 256 || (bl->targetAddr & 0xff) ||
bl->targetAddr < USER_FLASH_START || bl->targetAddr + bl->payloadSize > USER_FLASH_END) {
#if USE_DBG_MSC