chenjintao/lucky-cat
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(battery): detect TP4056 charging and full states on new board

Browse Source
This commit is contained in:
chenjintao
2026-10-23 16:23:39 +08:00
parent 415c75b0e6
commit 6116a67d5f
13 changed files with 617 additions and 249 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/gpio-map.md
+2 -2
View File
@@ -20,8 +20,8 @@ Configuration (GPIO)`; see [firmware usage](firmware-pin-usage.md).
| 8 | GPIO15 | SDA | Output | ST7789P3 SPI MOSI | SPI data, not I2C SDA |
| 9 | GPIO16 | SCL | Output | ST7789P3 SPI clock | SPI clock, not I2C SCL |
| 10 | GPIO17 | 电量检测 | Analog input | Battery voltage sense | Lower-board R6/R11=100 kOhm each, Q5/Q6 switching; upper-board C31 filter |
| 11 | GPIO18 | 充电检测 | Input | TP4056 CHRG# via Q7 | Low-active assumption requires hardware verification |
| 12 | GPIO8 | 充满检测 | Input | TP4056 STDBY# via Q8 | Not consumed by current firmware; no new option added |
| 11 | GPIO18 | 充电检测 | Input | TP4056 CHRG# via Q7 | Low-active; polled with GPIO8; hardware verification pending |
| 12 | GPIO8 | 充满检测 | Input | TP4056 STDBY# via Q8 | Low-active; CONFIG_TQ_BATTERY_FULL_GPIO; stable confirmation in domain |
| 13 | GPIO19 | ESP_D_N | Bidirectional | USB D- | Type-C |
| 14 | GPIO20 | ESP_D_P | Bidirectional | USB D+ | Type-C |
| 15 | GPIO3 | NC | N/A | No assigned net | Old touch input moved to GPIO13 |