Don't fiddle with SPI if not on SPI

2019-03-06 12:52:22 +09:00 · 2019-03-06 12:52:22 +09:00 · d50e721acf
parent 360afd96df
commit d50e721acf
1 changed files with 5 additions and 0 deletions
--- a/src/main/drivers/barometer/barometer_lps.c
+++ b/src/main/drivers/barometer/barometer_lps.c
@ -252,6 +252,11 @@ bool lpsDetect(baroDev_t *baro)
 {
    //Detect
    busDevice_t *busdev = &baro->busdev;
+
+    if (busdev->bustype != BUSTYPE_SPI) {
+        return false;
+    }
+
    IOInit(busdev->busdev_u.spi.csnPin, OWNER_BARO_CS, 0);
    IOConfigGPIO(busdev->busdev_u.spi.csnPin, IOCFG_OUT_PP);
    IOHi(busdev->busdev_u.spi.csnPin); // Disable