#define CMD_SETTING             0x8000          // b1, b0, d2..d0, x3..x0, ms, m2..m0
#define CMD_POWER               0xC000          // a1, a0, ex, es, ea, eb, et, dc 
#define CMD_POWER_OUT   		0xB000          // p2..p0 -3*Pmax dBm
#define CMD_FREQUENCY   		0xA000          // f11..f0  860+F*0.005 MHz 36..3903
#define CMD_RATE                0xC800          // r7..r0 BR=10M/29/(R+1)
#define CMD_WAKE_UP             0xE000          // r4..r0, m7..m0 T=M*2^R [ms]
#define CMD_SLEEP               0xC400          // s7..s0 S stop CLK 
#define CMD_BATTERY             0xC200          // dwc, ebs , t4..t0
#define CMD_STATUS              0xCC00          // for read status

// CMD_SETTING (vyber zakladniho ISM pasma)
#define BAND_315                0x0000
#define BAND_433                0x800
#define BAND_868                0x1000
#define BADN_915                0x1800 

#define C_8_5pF                 0x00	
#define C_9pF                   0x10
#define C_9_5pF                 0x20
#define C_10pF                  0x30
#define C_10_5pF                0x40
#define C_11pF                  0x50
#define C_11_5pF                0x60
#define C_12pF                  0x70
#define C_12_5pF                0x80
#define C_13pF                  0x90
#define C_13_5pF                0xA0
#define C_14pF                  0xB0
#define C_14_5pF                0xC0
#define C_15pF                  0xD0
#define C_15_5pF                0xE0
#define C_16pF                  0xF0
#define SETTING_MS              0x08    // polarita modulace
#define TX_DEV_30               0x00    // frekvenci zdvih
#define TX_DEV_60               0x01
#define TX_DEV_90               0x02
#define TX_DEV_120              0x03
#define TX_DEV_150              0x04
#define TX_DEV_180              0x05
#define TX_DEV_210              0x06

// CMD_POWER
#define POWER_A1                0x80    // oscilator a syntetizer
#define POWER_A0                0x40    // povoleni PA
#define POWER_EX                0x20    // povoleni prenosu
#define POWER_ES                0x10    // povoleni syntetizeru
#define POWER_EA                0x08    // zapnuti vystupniho zesilovace
#define POWER_EB                0x04    // detekce nizkeho napajeciho napeti
#define POWER_ET                0x02    // povoleni wake-up timeru
#define POWER_DC                0x01    // vypnuti CLK vystupu

// CMD_POWER_OUT (nastaveni vystupniho vykonu zesilovace)
#define POWER_OUT_0             0xB000  // -0dBm
#define POWER_OUT_3             0xB100  // -3dBm
#define POWER_OUT_6             0xB200  // -6dBm
#define POWER_OUT_9             0xB300  // -9dBm
#define POWER_OUT_12    		0xB400  // -12dBm
#define POWER_OUT_15    		0xB500  // -15dBm
#define POWER_OUT_18    		0xB600  // -18dBm
#define POWER_OUT_21    		0xB700  // -21dBm

// CMD_FREQUENCY (vyber subpasma MHz)
#define FREQUENCY_867   0x578
#define FREQUENCY_868   0x640
#define FREQUENCY_869   0x708

// CMD_RATE (rychlost prenosu dat kbps)
#define RATE_2400               0x8F
#define RATE_4800               0x47
#define RATE_9600               0x23
#define RATE_19200              0x11
#define RATE_38400              0x8
#define RATE_57600              0x5
#define RATE_115200             0x2
        
// CMD_BATTERY
#define WAKE_UP_DWC             0x80    
#define TX_EBS                  0x20
