3 Commits

Author SHA1 Message Date
Kevin Thomas 433263eac0 style: enforce coding standard — headers, @brief on #define, Doxygen on statics, remove _ prefix, max 8 lines per function 2026-04-16 22:45:11 -04:00
Kevin Thomas c46bcba401 fix: remove duplicate docstrings from public functions in .c files
Public function docstrings belong exclusively in .h headers per
coding convention. Only static helper functions and static variables
retain docstrings in .c files. Removed 413 duplicate docstrings
across 185 files (15 CBM + 15 C SDK projects). All 30 projects
rebuild with zero errors.
2026-04-06 08:49:37 -04:00
Kevin Thomas 1aad11d6d1 feat: add 0x09_dht11_cbm bare-metal DHT11 driver
- Single-wire protocol on GPIO4 via SIO register bit-bang
- TIMER0 TIMERAWL for microsecond pulse-width measurement
- Tick generator configured for 1 us ticks at 12 MHz clk_ref
- UART output: humidity/temperature or wiring failure message
- Zero warnings, 1876 bytes text
2026-04-05 18:30:18 -04:00