AP_HAL: allow to have spi device state

2015-07-02 16:36:28 -03:00 · 2015-07-02 16:36:28 -03:00 · 384d650a23
commit 384d650a23
parent 26c8007c96
1 changed files with 8 additions and 1 deletions
--- a/libraries/AP_HAL/SPIDriver.h
+++ b/libraries/AP_HAL/SPIDriver.h
@ -38,8 +38,15 @@ public:
        SPI_SPEED_LOW, SPI_SPEED_HIGH
    };

+    enum class State : uint8_t {
+        UNKNOWN,
+        RUNNING,
+        FAILED,
+    };
+
    virtual void set_bus_speed(enum bus_speed speed) {}
-    
+    virtual void set_state(State state) { };
+    virtual State get_state() { return State::UNKNOWN; }
 };

 #endif // __AP_HAL_SPI_DRIVER_H__