Commit graph

183 commits

Author SHA1 Message Date
Stephan I. Böttcher
6af21a6fe2 uart: send*(): pointers to const payload 2024-04-07 11:53:22 +02:00
Stephan I. Böttcher
0e31489bff %.s: depend on %.o to capture dependencies from %.d 2024-04-07 11:52:03 +02:00
Stephan I. Böttcher
ec4e0c23ed make %.verify 2024-04-07 11:34:31 +02:00
Stephan I. Böttcher
47aab1d6b0 make bate.config, individual vars 2024-04-07 10:54:10 +02:00
Stephan I. Böttcher
491c1667ec decimal_str() 2024-04-07 01:09:55 +02:00
Stephan I. Böttcher
c1a8ed335d calib: tests and fixes 2024-04-06 21:42:18 +02:00
Stephan I. Böttcher
35fe5990ef uart: fix uart_break_p() polarity 2024-04-06 12:52:39 +02:00
Stephan I. Böttcher
aa1b244e0a calib: python test implementation 2024-04-06 12:29:30 +02:00
Stephan I. Böttcher
d57f3e2cab mul: handcraftet __asm__ multiplication, buggy 2024-04-06 12:27:44 +02:00
Stephan I. Böttcher
d087c48ef5 bate: uart, rtc fixes 2024-04-05 21:38:15 +02:00
Stephan I. Böttcher
ed12ab2678 bate: calib 2024-04-04 23:31:49 +02:00
Stephan I. Böttcher
5fa9fdb00b bate: new features galore … 2024-04-04 20:48:00 +02:00
Stephan I. Böttcher
8f777af3ba bate: add uart.[ch], use send_hex() 2024-04-04 12:16:42 +02:00
Stephan I. Böttcher
987c3bd326 avr: speed up the MCLK from 3.3MHz to 10 MHz 2024-04-03 21:55:54 +02:00
Stephan I. Böttcher
1de7a61bbb enable the time TCA0 2024-04-03 19:30:39 +02:00
Stephan I. Böttcher
aba1d1fbfd src/README 2024-04-03 06:04:57 +00:00
Stephan I. Böttcher
c4d5c17549 Sensor reading from blinkenlights, ported to ATtiny424
This compiles with an up to date toolchain pulled from git.

TODO:
- Use the SPI hardware to talk to the sensor.
- Send results via UART hardware.
- Setup the watchdog.
- Control power to the RF transmitter
- Light the LED.
- Readout the ADCs, thermistors.
- Readout the internal temperature sensor.
2024-04-03 07:55:02 +02:00
Stephan I. Böttcher
4380513dfc copy bate.c from blinkenlights 2024-04-02 15:34:19 +02:00
Stephan I. Böttcher
c3f4e25dc3 bottom assy mirrored 2024-03-19 16:18:18 +01:00
Stephan I. Böttcher
bb25de31c0 gerbv: RGB fix, bottom assy 2024-03-19 16:17:11 +01:00
Stephan I. Böttcher
da3c5d6842 soldermask fix 2024-02-19 13:52:26 +01:00
Stephan I. Böttcher
830afa308a BOM 2024-02-18 14:34:53 +01:00
Stephan I. Böttcher
cc844a61ca README board size 2024-02-18 14:34:37 +01:00
Stephan I. Böttcher
0071080484 checkout scripts 2024-02-18 13:55:59 +01:00
Stephan I. Böttcher
ce7c64aa2f CHIP rename, J1 w/ Vcc, BAT spec label, … 2024-01-22 20:23:12 +01:00
Stephan I. Böttcher
c956ff46ff ATtiny[24][012][24] are all compatible, probably 2024-01-22 17:52:17 +01:00
Stephan I. Böttcher
40dbea26fb README: add layout image 2024-01-22 07:46:03 +00:00
Stephan I. Böttcher
334a44aac1 New README
Link to schematics
2024-01-22 07:42:32 +00:00
Stephan I. Böttcher
ab5edeadd0 sch: pdf and png for README 2024-01-21 13:48:23 +01:00
Stephan I. Böttcher
3eb40062da pcb checkout, and one more cap 2024-01-21 13:44:02 +01:00
Stephan I. Böttcher
b532a001b4 execute turbo.cmd 2024-01-21 06:37:40 +01:00
Stephan I. Böttcher
794c620003 gafrc 2024-01-21 06:32:56 +01:00
Stephan I. Böttcher
88fc40941e pcb: layout complete
DRC √
soldermask √
refdes √
2024-01-21 06:28:44 +01:00