smode_rf_settings.h

TI公司的低功耗设计

/***********************************************************************************
    Filename: smode_rf_settings.h
***********************************************************************************/

#ifndef SMODE_RF_SETTINGS
#define SMODE_RF_SETTINGS

// Product = CC1101
// Chip version = A   (VERSION = 0x04)
// Crystal accuracy = 10 ppm
// X-tal frequency = 26 MHz
// RF output power = + 10 dBm
// RX filterbandwidth = 270 kHz
// Deviation = 47 kHz
// Datarate = 32.73 kBaud
// Modulation = (0) 2-FSK
// Manchester enable = (0) Manchester disabled
// RF Frequency = 868.299866 MHz
// Channel spacing = 199.951172 kHz
// Channel number = 0
// Optimization = -
// Sync mode = (5) 15/16 + carrier-sense above threshold
// Format of RX/TX data = (0) Normal mode, use FIFOs for RX and TX
// CRC operation = (0) CRC disabled for TX and RX
// Forward Error Correction = (0) FEC disabled
// Length configuration = (0) Fixed length packets, length configured in PKTLEN register.
// Packetlength = 255
// Preamble count = (2)  4 bytes
// Append status = 0
// Address check = (0) No address check
// FIFO autoflush = 0
// Device address = 0
// GDO0 signal selection = ( 6) Asserts when sync word has been sent / received, and de-asserts at the end of the packet
// GDO2 signal selection = (41) CHIP_RDY

const HAL_RF_CONFIG sModeRfConfig = {
    0x08,   // FSCTRL1   Frequency synthesizer control.
    0x00,   // FSCTRL0   Frequency synthesizer control.
    0x21,   // FREQ2     Frequency control word, high byte.
    0x65,   // FREQ1     Frequency control word, middle byte.
    0x6A,   // FREQ0     Frequency control word, low byte.
    0x6A,   // MDMCFG4   Modem configuration.
    0x4A,   // MDMCFG3   Modem configuration.
    0x05,   // MDMCFG2   Modem configuration.
    0x22,   // MDMCFG1   Modem configuration.
    0xF8,   // MDMCFG0   Modem configuration.
    0x00,   // CHANNR    Channel number.
    0x47,   // DEVIATN   Modem deviation setting (when FSK modulation is enabled).
    0xB6,   // FREND1    Front end RX configuration.
    0x10,   // FREND0    Front end RX configuration.
    0x18,   // MCSM0     Main Radio Control State Machine configuration.
    0x2E,   // FOCCFG    Frequency Offset Compensation Configuration.
    0x6D,   // BSCFG     Bit synchronization Configuration.
    0x04,   // AGCCTRL2  AGC control.
    0x09,   // AGCCTRL1  AGC control.
    0xB2,   // AGCCTRL0  AGC control.
    0xEA,   // FSCAL3    Frequency synthesizer calibration.
    0x2A,   // FSCAL2    Frequency synthesizer calibration.
    0x00,   // FSCAL1    Frequency synthesizer calibration.
    0x1F,   // FSCAL0    Frequency synthesizer calibration.
    0x59,   // FSTEST    Frequency synthesizer calibration.
    0x81,   // TEST2     Various test settings.
    0x35,   // TEST1     Various test settings.
    0x09,   // TEST0     Various test settings.
    0x06,   // IOCFG2    GDO2 output pin configuration.
    0x00,   // IOCFG0D   GDO0 output pin configuration. Refer to SmartRF