I ran wchisp config reset on a We Act Studio 582
Which resulted in flashing/verification breaking
wchisp config reset
[INFO] Current config registers: ffffffffffffffff4d0fff4f
[INFO] Reset config registers: ffffffffffffffffd50fff4f
wchisp flash target/riscv32imac-unknown-none-elf/release/examples/blinky
...
[INFO] Firmware size: 6144
[INFO] Erasing...
[WARN] erase_code: set min number of erased sectors to 8
[INFO] Erased 8 code flash sectors
[INFO] Erase done
[INFO] Writing to code flash...
[INFO] Code flash 6144 bytes written
[INFO] Verifying...
Error: Verify failed, mismatch
You can not set the config currently
wchisp config set ffffffffffffffff4d0fff4f
[INFO] setting cfg value ffffffffffffffff4d0fff4f
thread 'main' panicked at src/main.rs:277:21:
not implemented
Work around is to update the default in the CH58X yaml
(for anyone else who runs into this)
diff --git a/devices/0x16-CH58x.yaml b/devices/0x16-CH58x.yaml
index 5f0cc64..e3c78b6 100644
--- a/devices/0x16-CH58x.yaml
+++ b/devices/0x16-CH58x.yaml
@@ -36,7 +36,7 @@ config_registers:
# Enable 2-wire debug
# reset: 0xd73f0f4d
# See-also: #26
- reset: 0x4d0fff4f # official default
+ reset: 0xd50fff4f # official default
type: u32
fields:
- bit_range: [2, 0]
After this we should see USER_CFG: 0x4FFF0FD5 when running flash
I ran
wchisp config reseton a We Act Studio 582Which resulted in flashing/verification breaking
You can not set the config currently
Work around is to update the default in the CH58X yaml
(for anyone else who runs into this)
After this we should see
USER_CFG: 0x4FFF0FD5when running flash