X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Fsdcard_spi%2Fpd.py;h=ad6329bfac64a13474186e84290160e2020a004f;hp=bc761ee822914ad0fe67dbd873d18f3c50128d8a;hb=ada4c3a342cdfc40bb83a927ece536cc984e27be;hpb=769ed325837271b76beca1e74a037cf8bb91f4b3 diff --git a/decoders/sdcard_spi/pd.py b/decoders/sdcard_spi/pd.py index bc761ee..ad6329b 100644 --- a/decoders/sdcard_spi/pd.py +++ b/decoders/sdcard_spi/pd.py @@ -19,57 +19,7 @@ ## import sigrokdecode as srd - -# Normal commands (CMD) -cmd_names = { - 0: 'GO_IDLE_STATE', - 1: 'SEND_OP_COND', - 6: 'SWITCH_FUNC', - 8: 'SEND_IF_COND', - 9: 'SEND_CSD', - 10: 'SEND_CID', - 12: 'STOP_TRANSMISSION', - 13: 'SEND_STATUS', - 16: 'SET_BLOCKLEN', - 17: 'READ_SINGLE_BLOCK', - 18: 'READ_MULTIPLE_BLOCK', - 24: 'WRITE_BLOCK', - 25: 'WRITE_MULTIPLE_BLOCK', - 27: 'PROGRAM_CSD', - 28: 'SET_WRITE_PROT', - 29: 'CLR_WRITE_PROT', - 30: 'SEND_WRITE_PROT', - 32: 'ERASE_WR_BLK_START_ADDR', - 33: 'ERASE_WR_BLK_END_ADDR', - 38: 'ERASE', - 42: 'LOCK_UNLOCK', - 55: 'APP_CMD', - 56: 'GEN_CMD', - 58: 'READ_OCR', - 59: 'CRC_ON_OFF', - # CMD60-63: Reserved for manufacturer -} - -# Application-specific commands (ACMD) -acmd_names = { - 13: 'SD_STATUS', - 18: 'Reserved for SD security applications', - 22: 'SEND_NUM_WR_BLOCKS', - 23: 'SET_WR_BLK_ERASE_COUNT', - 25: 'Reserved for SD security applications', - 26: 'Reserved for SD security applications', - 38: 'Reserved for SD security applications', - 41: 'SD_SEND_OP_COND', - 42: 'SET_CLR_CARD_DETECT', - 43: 'Reserved for SD security applications', - 44: 'Reserved for SD security applications', - 45: 'Reserved for SD security applications', - 46: 'Reserved for SD security applications', - 47: 'Reserved for SD security applications', - 48: 'Reserved for SD security applications', - 49: 'Reserved for SD security applications', - 51: 'SEND_SCR', -} +from sdcard import (cmd_names, acmd_names) class Decoder(srd.Decoder): api_version = 2 @@ -122,7 +72,12 @@ class Decoder(srd.Decoder): def cmd_name(self, cmd): c = acmd_names if self.is_acmd else cmd_names - return c.get(cmd, 'Unknown') + s = c.get(cmd, 'Unknown') + # SD mode names for CMD32/33: ERASE_WR_BLK_{START,END}. + # SPI mode names for CMD32/33: ERASE_WR_BLK_{START,END}_ADDR. + if cmd in (32, 33): + s += '_ADDR' + return s def handle_command_token(self, mosi, miso): # Command tokens (6 bytes) are sent (MSB-first) by the host.