RC-Interface.h

Remote control interface for processing RC commands and application data.

Enumerations

rc_channel_e

typedef enum {
    RC_ROLL,        // Roll channel
    RC_PITCH,       // Pitch channel
    RC_YAW,         // Yaw channel
    RC_THROTTLE,    // Throttle channel
    RC_AUX1,        // Auxiliary channel 1
    RC_AUX2,        // Auxiliary channel 2
    RC_AUX3,        // Auxiliary channel 3
    RC_AUX4,        // Auxiliary channel 4
    RC_USER1,       // User-defined channel 1
    RC_USER2,       // User-defined channel 2
    RC_USER3        // User-defined channel 3
} rc_channel_e;

Functions

RC Data Functions

• int16_t *RcData_Get(void) - Get pointer to RC data array
• int16_t RcData_Get(rc_channel_e CHANNEL) - Get raw RC value (1000-2000)

RC Command Functions

• int16_t *RcCommand_Get(void) - Get pointer to RC command array
• int16_t RcCommand_Get(rc_channel_e CHANNEL) - Get processed command (offset from 1500)
• void RcCommand_Set(int16_t *rcValueArray) - Set commands from array
• void RcCommand_Set(rc_channel_e CHANNEL, int16_t rcValue) - Set specific channel

Application Functions

• int16_t App_getAppHeading(void) - Get current heading in degrees
• bool App_isArmSwitchOn(void) - Check if arm switch is active

Usage Example

// Read RC values
int16_t rollValue = RcData_Get(RC_ROLL);
int16_t pitchValue = RcData_Get(RC_PITCH);
int16_t throttleValue = RcData_Get(RC_THROTTLE);

// Get processed commands (centered around 0)
int16_t rollCmd = RcCommand_Get(RC_ROLL);     // -500 to +500
int16_t pitchCmd = RcCommand_Get(RC_PITCH);   // -500 to +500

// Set custom RC values
int16_t customRC[4] = {1600, 1400, 1500, 1300};
RcCommand_Set(customRC);

// Individual channel control
RcCommand_Set(RC_ROLL, 1600);      // Roll right
RcCommand_Set(RC_PITCH, 1400);     // Pitch forward

// Check arm switch and heading
if (App_isArmSwitchOn()) {
    int16_t heading = App_getAppHeading();
    Monitor_Print("Armed, heading: ", heading);
}