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i2c_spi_buses:Support devices that may change address

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This commit is contained in:
David Sidrane
2021-08-18 13:46:40 -07:00
committed by Daniel Agar
parent 075cb39c34
commit 78b76cb636
2 changed files with 3 additions and 1 deletions
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platforms/common/i2c_spi_buses.cpp
+1 -1
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@@ -683,7 +683,7 @@ void I2CSPIDriverBase::print_status()
bool is_i2c_bus = _bus_option == I2CSPIBusOption::I2CExternal || _bus_option == I2CSPIBusOption::I2CInternal; bool is_i2c_bus = _bus_option == I2CSPIBusOption::I2CExternal || _bus_option == I2CSPIBusOption::I2CInternal;
if (is_i2c_bus) { if (is_i2c_bus) {
PX4_INFO("Running on I2C Bus %i, Address 0x%02X", _bus, _i2c_address); PX4_INFO("Running on I2C Bus %i, Address 0x%02X", _bus, get_i2c_address());
} else { } else {
PX4_INFO("Running on SPI Bus %i", _bus); PX4_INFO("Running on SPI Bus %i", _bus);
platforms/common/include/px4_platform_common/i2c_spi_buses.h
+2
View File
@@ -93,6 +93,7 @@ class I2CSPIInstance : public ListNode<I2CSPIInstance *>
{ {
public: public:
virtual ~I2CSPIInstance() = default; virtual ~I2CSPIInstance() = default;
virtual int8_t get_i2c_address() {return _i2c_address;}
private: private:
I2CSPIInstance(const I2CSPIDriverConfig &config) I2CSPIInstance(const I2CSPIDriverConfig &config)
@@ -100,6 +101,7 @@ private:
_devid_driver_index(config.devid_driver_index), _bus_device_index(config.bus_device_index), _devid_driver_index(config.devid_driver_index), _bus_device_index(config.bus_device_index),
_i2c_address(config.i2c_address) {} _i2c_address(config.i2c_address) {}
friend class BusInstanceIterator; friend class BusInstanceIterator;
friend class I2CSPIDriverBase; friend class I2CSPIDriverBase;