[chibios] Improved px4 support

- sensors working (SPI) - telemetry wortking (UART) - more to do (PWM, TIMERS, I2C, ADC...)
2026-05-24 22:05:58 +08:00 · 2017-02-17 11:15:53 -08:00
parent 4e8bbbf7c0
commit a4f1cefc7e
2 changed files with 234 additions and 573 deletions
@@ -75,11 +75,13 @@ void __early_init(void) {
 #if HAL_USE_SDC || defined(__DOXYGEN__)
 /**
 * @brief   SDC card detection.
+ * PX4FMU_2.4 doesn't have a sense line for card insertion
+ * it is assumed always present.
 */
 bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {

  (void)sdcp;
-  return !palReadPad(GPIOB, GPIOB_SDIO_DETECT);
+  return true;
 }

 /**