| 0,0 → 1,183 |
|---|
| // ######################## SPI - FlightCtrl ################### |
| #ifndef _SPI_H |
| #define _SPI_H |
| |
| #include <util/delay.h> |
| |
| #define USE_SPI_COMMUNICATION |
| |
| //----------------------------------------- |
| #define DDR_SPI DDRB |
| #define SLAVE_SELECT_DDR_PORT DDRC |
| #define SLAVE_SELECT_PORT PORTC |
| |
| #if defined(__AVR_ATmega1284P__) |
| #define DD_SS PORTB4 |
| #define DD_SCK PORTB7 |
| #define DD_MOSI PORTB5 |
| #define DD_MISO PORTB6 |
| #define SPI_SLAVE_SELECT PORTC5 |
| #else |
| #define DD_SS PB4 |
| #define DD_SCK PB7 |
| #define DD_MOSI PB5 |
| #define DD_MISO PB6 |
| #define SPI_SLAVE_SELECT PC5 |
| #endif |
| |
| // for compatibility reasons gcc3.x <-> gcc4.x |
| #ifndef SPCR |
| #define SPCR SPCR0 |
| #endif |
| #ifndef SPE |
| #define SPE SPE0 |
| #endif |
| #ifndef MSTR |
| #define MSTR MSTR0 |
| #endif |
| #ifndef SPR1 |
| #define SPR1 SPR01 |
| #endif |
| #ifndef SPR0 |
| #define SPR0 SPR00 |
| #endif |
| #ifndef SPIE |
| #define SPIE SPIE0 |
| #endif |
| #ifndef SPDR |
| #define SPDR SPDR0 |
| #endif |
| #ifndef SPIF |
| #define SPIF SPIF0 |
| #endif |
| #ifndef SPSR |
| #define SPSR SPSR0 |
| #endif |
| // ------------------------- |
| |
| #define SPI_FCCMD_USER 10 |
| #define SPI_FCCMD_STICK 11 |
| #define SPI_FCCMD_MISC 12 |
| #define SPI_FCCMD_PARAMETER1 13 |
| #define SPI_FCCMD_VERSION 14 |
| #define SPI_FCCMD_SERVOS 15 |
| #define SPI_FCCMD_ACCU 16 |
| |
| struct str_ToNaviCtrl |
| { |
| unsigned char Sync1, Sync2; |
| unsigned char Command; |
| signed int IntegralNick; |
| signed int IntegralRoll; |
| signed int AccNick; |
| signed int AccRoll; |
| signed int GyroCompass; |
| signed int GyroNick; |
| signed int GyroRoll; |
| signed int GyroGier; |
| union |
| { |
| unsigned char Byte[12]; |
| char sByte[12]; |
| unsigned int Int[6]; |
| int sInt[6]; |
| unsigned long Long[3]; |
| long sLong[3]; |
| float Float[3]; |
| } Param; |
| unsigned char Chksum; |
| }; |
| |
| #define SPI_NCCMD_KALMAN 103 |
| #define SPI_NCCMD_VERSION 104 |
| #define SPI_NCCMD_GPSINFO 105 |
| |
| struct str_FromNaviCtrl |
| { |
| unsigned char Command; |
| signed int GPS_Nick; |
| signed int GPS_Roll; |
| signed int GPS_Gier; |
| signed int CompassValue; |
| signed int Status; |
| unsigned int BeepTime; |
| union |
| { |
| unsigned char Byte[12]; |
| char sByte[12]; |
| unsigned int Int[6]; |
| int sInt[6]; |
| unsigned long Long[3]; |
| long sLong[3]; |
| float Float[3]; |
| } Param; |
| unsigned char Chksum; |
| }; |
| |
| struct str_FromNaviCtrl_Value |
| { |
| signed char Kalman_K; |
| signed char Kalman_MaxDrift; |
| signed char Kalman_MaxFusion; |
| unsigned char SerialDataOkay; |
| signed char GpsZ; |
| }; |
| |
| struct str_SPI_VersionInfo |
| { |
| unsigned char Major; |
| unsigned char Minor; |
| unsigned char Patch; |
| unsigned char Compatible; |
| unsigned char Hardware; |
| }; |
| |
| // Satfix types for GPSData.SatFix |
| #define SATFIX_NONE 0x00 |
| #define SATFIX_DEADRECKOING 0x01 |
| #define SATFIX_2D 0x02 |
| #define SATFIX_3D 0x03 |
| #define SATFIX_GPS_DEADRECKOING 0x04 |
| #define SATFIX_TIMEONLY 0x05 |
| // Flags for interpretation of the GPSData.Flags |
| #define FLAG_GPSFIXOK 0x01 // (i.e. within DOP & ACC Masks) |
| #define FLAG_DIFFSOLN 0x02 // (is DGPS used) |
| #define FLAG_WKNSET 0x04 // (is Week Number valid) |
| #define FLAG_TOWSET 0x08 // (is Time of Week valid) |
| |
| struct str_GPSInfo |
| { |
| unsigned char Flags; // Status Flags |
| unsigned char NumOfSats; // number of satelites |
| unsigned char SatFix; // type of satfix |
| unsigned char Speed; // m/sek |
| unsigned int HomeDistance; // distance to Home in dm |
| int HomeBearing; // bearing to home in deg |
| }; |
| |
| |
| #ifdef USE_SPI_COMMUNICATION |
| extern struct str_GPSInfo GPSInfo; |
| extern struct str_SPI_VersionInfo NC_Version; |
| extern struct str_FromNaviCtrl_Value FromNaviCtrl_Value; |
| extern struct str_ToNaviCtrl ToNaviCtrl; |
| extern struct str_FromNaviCtrl FromNaviCtrl; |
| extern unsigned char SPI_CommandCounter,NaviDataOkay; |
| extern signed char FromNC_Rotate_C, FromNC_Rotate_S; |
| extern unsigned char NC_ErrorCode; |
| extern void SPI_MasterInit(void); |
| extern void SPI_StartTransmitPacket(void); |
| extern void UpdateSPI_Buffer(void); |
| extern void SPI_TransmitByte(void); |
| #else |
| |
| |
| // -------------------------------- Dummy ----------------------------------------- |
| #define SPI_MasterInit() ; |
| #define SPI_StartTransmitPacket() ; |
| #define UpdateSPI_Buffer() ; |
| #define SPI_TransmitByte() ; |
| #endif |
| |
| |
| #endif |