fix: reset value of ch58x, fix #26

ch32-rs · Feb 22, 2023 · e79cb78 · e79cb78
1 parent bb963a6
commit e79cb78
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -23,7 +23,7 @@ This tool is a work in progress.
   - `wchisp config`
   - works for most chips, but not all. Issues and PRs are welcomed
 - [ ] write config registers
-  - [x] reset config registers to default(unprotected, debug-enabled state)
+  - [x] reset config registers to default
   - [ ] write config with friendly register names? like `wchisp config set SRAM_CODE_MODE=1 ...`
 - [x] EEPROM dump
 - [x] EEPROM erase

diff --git a/devices/0x16-CH58x.yaml b/devices/0x16-CH58x.yaml
@@ -33,8 +33,9 @@ config_registers:
     name: USER_CFG
     description: User non-volatile configuration
     # CFG_DEBUG_EN=1、CFG_RESET_EN=0、CFG_ROM_READ=1
-    # Enable 2-wire debug
-    reset: 0x4FFF0FD5
+    # Enable 2-wire debug: 0x4FFF0FD5
+    # See-also: #26
+    reset: 0x4d0fff4f
     type: u32
     fields:
       - bit_range: [2, 0]
@@ -69,6 +70,7 @@ config_registers:
         name: RESERVED
         #explaination:
         #  0xFFF0F: Default
+        #  _: Error
       - bit_range: [31, 28]
         name: VALID_SIG
         description: "Configuration information valid flag, fixed value"