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-rw-r--r--decoders/spiflash/pd.py40
1 files changed, 6 insertions, 34 deletions
diff --git a/decoders/spiflash/pd.py b/decoders/spiflash/pd.py
index 6b46ad1..0f4dd9b 100644
--- a/decoders/spiflash/pd.py
+++ b/decoders/spiflash/pd.py
@@ -19,40 +19,7 @@
##
import sigrokdecode as srd
-
-# Dict which maps command IDs to their names and descriptions.
-cmds = {
- 0x06: ('WREN', 'Write enable'),
- 0x04: ('WRDI', 'Write disable'),
- 0x9f: ('RDID', 'Read identification'),
- 0x05: ('RDSR', 'Read status register'),
- 0x01: ('WRSR', 'Write status register'),
- 0x03: ('READ', 'Read data'),
- 0x0b: ('FAST/READ', 'Fast read data'),
- 0xbb: ('2READ', '2x I/O read'),
- 0x20: ('SE', 'Sector erase'),
- 0xd8: ('BE', 'Block erase'),
- 0x60: ('CE', 'Chip erase'),
- 0xc7: ('CE2', 'Chip erase'), # Alternative command ID
- 0x02: ('PP', 'Page program'),
- 0xad: ('CP', 'Continuously program mode'),
- 0xb9: ('DP', 'Deep power down'),
- 0xab: ('RDP/RES', 'Release from deep powerdown / Read electronic ID'),
- 0x90: ('REMS', 'Read electronic manufacturer & device ID'),
- 0xef: ('REMS2', 'Read ID for 2x I/O mode'),
- 0xb1: ('ENSO', 'Enter secured OTP'),
- 0xc1: ('EXSO', 'Exit secured OTP'),
- 0x2b: ('RDSCUR', 'Read security register'),
- 0x2f: ('WRSCUR', 'Write security register'),
- 0x70: ('ESRY', 'Enable SO to output RY/BY#'),
- 0x80: ('DSRY', 'Disable SO to output RY/BY#'),
-}
-
-device_name = {
- 0x14: 'MX25L1605D',
- 0x15: 'MX25L3205D',
- 0x16: 'MX25L6405D',
-}
+from .lists import *
def cmd_annotation_classes():
return tuple([tuple([cmd[0].lower(), cmd[1]]) for cmd in cmds.values()])
@@ -101,6 +68,10 @@ class Decoder(srd.Decoder):
('commands', 'Commands', tuple(range(23 + 1))),
('warnings', 'Warnings', (26,)),
)
+ options = (
+ {'id': 'chip', 'desc': 'Chip', 'default': tuple(chips.keys())[0],
+ 'values': tuple(chips.keys())},
+ )
def __init__(self, **kwargs):
self.state = None
@@ -110,6 +81,7 @@ class Decoder(srd.Decoder):
def start(self):
self.out_ann = self.register(srd.OUTPUT_ANN)
+ self.chip = chips[self.options['chip']]
def putx(self, data):
# Simplification, most annotations span exactly one SPI byte/packet.