HAL_ChibiOS: report I2C clock downgrades

7 years ago · 47ce37f463
1 changed files with 1 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/I2CDevice.cpp
+++ b/libraries/AP_HAL_ChibiOS/I2CDevice.cpp
@ -84,6 +84,7 @@ I2CDevice::I2CDevice(uint8_t busnum, uint8_t address, uint32_t bus_clock, bool u
				@@ -84,6 +84,7 @@ I2CDevice::I2CDevice(uint8_t busnum, uint8_t address, uint32_t bus_clock, bool u
             (unsigned)busnum, (unsigned)address);
    if (bus_clock < bus.i2ccfg.clock_speed) {
        bus.i2ccfg.clock_speed = bus_clock;
+        hal.console->printf("I2C% clock %ukHz\n", busnum, bus_clock/1000);
        if (bus_clock <= 100000) {
            bus.i2ccfg.duty_cycle = STD_DUTY_CYCLE;
        }