sl-firmware 330c2ab4fe feat: GC9A01 display driver + SAULT/voltage HUD; fix UART GPIO regression
- gc9a01.c/h: GC9A01 240x240 round LCD SPI driver (SPI2, GPIO 9-14)
  5x7 bitmap font with scaling, display_fill_rect/draw_string/draw_arc
- main.c: hud_task — "SAULT" orange header (scale=3) + battery voltage
  white on black (scale=4), updates at 1 Hz from g_vesc[0].voltage_x10
- config.h: add DISP_* GPIO defines; revert 06219af UART regression —
  lsusb on Orin confirms /dev/ttyACM0 = CH343 (1a86:55d3) wired to
  GPIO 43/44, not native USB; UART must stay on 43/44, CAN stays on 2/1
  (SN65HVD230 physical rewire to GPIO 2/1 still required for CAN to work)
- CMakeLists.txt: add gc9a01.c

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 11:51:14 -04:00

6 lines
144 B
CMake

idf_component_register(
SRCS "main.c" "orin_serial.c" "vesc_can.c" "gc9a01.c"
INCLUDE_DIRS "."
REQUIRES driver freertos esp_timer
)