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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2017-05-12 13:58:28 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2017-05-13 16:17:56 +0200 |
| commit | f8eb6c3f41e2c4705124c0381e64458818b52353 (patch) | |
| tree | b4cb709a3839d2036e74d1690dd6ee5fdf00ff8e /decoders | |
| parent | 1cf5aeaf84f230fa13aa894f6bd719af42657169 (diff) | |
| download | libsigrokdecode-f8eb6c3f41e2c4705124c0381e64458818b52353.tar.gz libsigrokdecode-f8eb6c3f41e2c4705124c0381e64458818b52353.zip | |
sdcard_sd: reference latest command when displaying response
Replace the hardcoded value with the last cmd used. I'd think the whole
ACMD handling could be simplified if we make further use of this new
variable. But for now, let's keep it simple and make it work.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/sdcard_sd/pd.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/decoders/sdcard_sd/pd.py b/decoders/sdcard_sd/pd.py index 2d88096..4f10f7c 100644 --- a/decoders/sdcard_sd/pd.py +++ b/decoders/sdcard_sd/pd.py @@ -65,6 +65,7 @@ class Decoder(srd.Decoder): self.token = [] self.is_acmd = False # Indicates CMD vs. ACMD self.cmd = None + self.last_cmd = None self.arg = None def start(self): @@ -84,11 +85,12 @@ class Decoder(srd.Decoder): self.out_ann, data) def putc(self, cmd, desc): + self.last_cmd = cmd self.putt([cmd, ['%s: %s' % (self.cmd_str, desc), self.cmd_str, self.cmd_str.split(' ')[0]]]) - def putr(self, cmd, desc): - self.putt([cmd, ['Reply: %s' % desc]]) + def putr(self, desc): + self.putt([self.last_cmd, ['Reply: %s' % desc]]) def reset(self): self.cmd, self.arg = None, None @@ -288,7 +290,7 @@ class Decoder(srd.Decoder): if not self.get_token_bits(cmd, 48): return self.handle_common_token_fields() - self.putr(55, 'R1') + self.putr('R1') self.puta(0, 31, [136, ['Card status', 'Status', 'S']]) for i in range(32): self.putbit(8 + i, [card_status[31 - i]]) @@ -300,7 +302,7 @@ class Decoder(srd.Decoder): return self.handle_common_token_fields() self.puta(0, 31, [136, ['Card status', 'Status', 'S']]) - self.putr(55, 'R1b') + self.putr('R1b') self.token, self.state = [], 'GET COMMAND TOKEN' def handle_response_r2(self, cmd): @@ -335,7 +337,7 @@ class Decoder(srd.Decoder): # - Bits[00:00]: End bit (always 1) if not self.get_token_bits(cmd, 48): return - self.putr(55, 'R3') + self.putr('R3') # Annotations for each individual bit. for bit in range(len(self.token)): self.putf(bit, bit, [128, ['%d' % self.token[bit][2]]]) @@ -363,7 +365,7 @@ class Decoder(srd.Decoder): self.handle_common_token_fields() self.puta(0, 15, [136, ['Card status bits', 'Status', 'S']]) self.puta(16, 31, [136, ['Relative card address', 'RCA', 'R']]) - self.putr(55, 'R6') + self.putr('R6') self.token, self.state = [], 'GET COMMAND TOKEN' def handle_response_r7(self, cmd): @@ -380,7 +382,7 @@ class Decoder(srd.Decoder): return self.handle_common_token_fields() - self.putr(55, 'R7') + self.putr('R7') # Arg[31:12]: Reserved bits (all-zero) self.puta(12, 31, [136, ['Reserved', 'Res', 'R']]) |