ArduCopter: bug fix for telemetry not working on APM1.

SPI3 is also UART3. On APM1 we use UART3 for telemetry and don't need SPI3.
2012-10-18 19:15:21 +09:00 · 2012-10-18 19:15:21 +09:00 · a2a3eed063
commit a2a3eed063
parent d2912e4e01
1 changed files with 4 additions and 0 deletions
--- a/ArduCopter/system.pde
+++ b/ArduCopter/system.pde
@ -103,8 +103,12 @@ static void init_ardupilot()
 #endif
    SPI.begin();
    SPI.setClockDivider(SPI_CLOCK_DIV16); // 1MHZ SPI rate
+
+#if CONFIG_APM_HARDWARE == APM_HARDWARE_APM2
    SPI3.begin();
    SPI3.setSpeed(SPI3_SPEED_2MHZ);
+#endif
+
    //
    // Initialize the isr_registry.
    //