clockworkpi/PicoCalc
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104 Commits 2 Branches 6 Tags
f2fa13099c337f7e91de4d260db6952d344f78dd
Commit Graph
11 Commits
Author SHA1 Message Date
cuu 295f7e7a8e Depricated report_bat in picocalc_keyboard 2025-04-21 23:24:28 +08:00
cuu a1847ee338 Fix: use reg REG_ID_BAT to store current battery percent 
also fix bug in low_bat, use low_bat_count to debounce
first time battery percent detection error
 2025-04-21 15:43:39 +08:00
shtirlic f58e85e10e Fix i2c slave scl freeze if read address first recieved 
If i2c master performs discovery via address read, stm32 has no data to
send for the masterin requestEvent. Send the zero byte if we got
requestEvent early, for example on i2c address read.
 2025-04-19 14:17:17 +07:00
Wez Furlong f9a60c1590 Allow setting keyboard backlight via i2c 
This hooks up the write portion of REG_ID_BK2

closes: https://github.com/clockworkpi/PicoCalc/issues/13
 2025-04-17 07:08:24 -07:00
GNU 4c65694629 Merge pull request #19 from prokrypt/patch-2 
picocalc_keyboard.ino: don't turn off backlight during register read
 2025-04-14 07:29:04 -07:00
prokrypt b207dc53e9 picocalc_keyboard.ino: use is_write to NOT turn off backlight during read. 
fixes blacked out screen when backlight register is read.
 2025-04-13 01:28:48 -07:00
prokrypt ae0a42e11a picocalc_keyboard.ino: wait a bit before initializing i2c 
fixes stm32 not showing up in i2c bus when ds3231 RTC board is added.
 2025-04-13 01:24:03 -07:00
cuu 229e29e9dc update Code/picocalc_keyboard/README.md
Publish wiki / publish-wiki (push) Has been cancelled
Details
2025-04-02 14:50:37 +08:00
cuu 65bf0c65a7 bug fix for REG_ID_BAT 
The correct power-on sequence for obtaining the battery percentage is to first power on the PicoCalc with the battery inserted
Then connect the USB Type-C cable to read the battery percentage.
The battery percentage also can be retrieved via I2C communication within the UF2 program.

PicoCalc keyboard firmware updating required.
 2025-04-02 00:11:08 +08:00
cuu 4bcb28da87 add factory uf2,keyboard firmware and other docs 2025-03-14 23:47:16 +08:00
cuu f4a1bef7dc Add picocalc stm32 i2c keyboard code 2025-03-14 13:28:19 +08:00