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/*
 *  spreadspace avr utils
 *
 *
 *  Copyright (C) 2013-2015 Christian Pointner <equinox@spreadspace.org>
 *
 *  This file is part of spreadspace avr utils.
 *
 *  spreadspace avr utils is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  spreadspace avr utils is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
 */

#include <stdio.h>

#include "cc1101.h"
#include "cc1101_defines.h"

/*
 * EXTERNAL INTERFACE
 */

void cc1101_init(void)
{

}

void cc1101_reg_init(void)
{

}

void cc1101_soft_reset(void)
{

}

void cc1101_powerdown(void)
{

}


static char* cc1101_config_reg_to_string(uint8_t addr)
{
  switch(addr) {
  case CC1101_REG_RW_IOCFG2: return "IOCFG2";
  case CC1101_REG_RW_IOCFG1: return "IOCFG1";
  case CC1101_REG_RW_IOCFG0: return "IOCFG0";
  case CC1101_REG_RW_FIFOTHR: return "FIFOTHR";
  case CC1101_REG_RW_SYNC1: return "SYNC1";
  case CC1101_REG_RW_SYNC0: return "SYNC0";
  case CC1101_REG_RW_PKTLEN: return "PKTLEN";
  case CC1101_REG_RW_PKTCTRL1: return "PKTCTRL1";
  case CC1101_REG_RW_PKTCTRL0: return "PKTCTRL0";
  case CC1101_REG_RW_ADDR: return "ADDR";
  case CC1101_REG_RW_CHANNR: return "CHANNR";
  case CC1101_REG_RW_FSCTRL1: return "FSCTRL1";
  case CC1101_REG_RW_FSCTRL0: return "FSCTRL0";
  case CC1101_REG_RW_FREQ2: return "FREQ2";
  case CC1101_REG_RW_FREQ1: return "FREQ1";
  case CC1101_REG_RW_FREQ0: return "FREQ0";
  case CC1101_REG_RW_MDMCFG4: return "MDMCFG4";
  case CC1101_REG_RW_MDMCFG3: return "MDMCFG3";
  case CC1101_REG_RW_MDMCFG2: return "MDMCFG2";
  case CC1101_REG_RW_MDMCFG1: return "MDMCFG1";
  case CC1101_REG_RW_MDMCFG0: return "MDMCFG0";
  case CC1101_REG_RW_DEVIATN: return "DEVIATN";
  case CC1101_REG_RW_MCSM2: return "MCSM2";
  case CC1101_REG_RW_MCSM1: return "MCSM1";
  case CC1101_REG_RW_MCSM0: return "MCSM0";
  case CC1101_REG_RW_FOCCFG: return "FOCCFG";
  case CC1101_REG_RW_BSCFG: return "BSCFG";
  case CC1101_REG_RW_AGCCTRL2: return "AGCCTRL2";
  case CC1101_REG_RW_AGCCTRL1: return "AGCCTRL1";
  case CC1101_REG_RW_AGCCTRL0: return "AGCCTRL0";
  case CC1101_REG_RW_WOREVT1: return "WOREVT1";
  case CC1101_REG_RW_WOREVT0: return "WOREVT0";
  case CC1101_REG_RW_WORCTRL: return "WORCTRL";
  case CC1101_REG_RW_FREND1: return "FREND1";
  case CC1101_REG_RW_FREND0: return "FREND0";
  case CC1101_REG_RW_FSCAL3: return "FSCAL3";
  case CC1101_REG_RW_FSCAL2: return "FSCAL2";
  case CC1101_REG_RW_FSCAL1: return "FSCAL1";
  case CC1101_REG_RW_FSCAL0: return "FSCAL0";
  case CC1101_REG_RW_RCCTRL1: return "RCCTRL1";
  case CC1101_REG_RW_RCCTRL0: return "RCCTRL0";
  case CC1101_REG_RW_FSTEST: return "FSTEST";
  case CC1101_REG_RW_PTEST: return "PTEST";
  case CC1101_REG_RW_AGCTEST: return "AGCTEST";
  case CC1101_REG_RW_TEST2: return "TEST2";
  case CC1101_REG_RW_TEST1: return "TEST1";
  case CC1101_REG_RW_TEST0: return "TEST0";
  default: return "unknown";
  }
}

static char* cc1101_status_reg_to_string(uint8_t addr)
{
  switch(addr) {
  case CC1101_REG_RO_PARTNUM: return "PARNUM";
  case CC1101_REG_RO_VERSION: return "VERSION";
  case CC1101_REG_RO_FREQUEST: return "FREQUEST";
  case CC1101_REG_RO_LQI: return "LQI";
  case CC1101_REG_RO_RSSI: return "RSSI";
  case CC1101_REG_RO_MARCSTATE: return "MARCSTATE";
  case CC1101_REG_RO_WORTIME1: return "WORTIME1";
  case CC1101_REG_RO_WORTIME0: return "WORTIME0";
  case CC1101_REG_RO_PKTSTATUS: return "PKTSTATUS";
  case CC1101_REG_RO_VCO_VC_DAC: return "VCO_VC_DAC";
  case CC1101_REG_RO_TXBYTES: return "TXBYTES";
  case CC1101_REG_RO_RXBYTES: return "RXBYTES";
  case CC1101_REG_RO_RCCTRL1_STATUS: return "RCCTRL1_STATUS";
  case CC1101_REG_RO_RCCTRL0_STATUS: return "RCCTRL0_STATUS";
  default: return "unknown";
  }
}

void cc1101_dump_register(void)
{
  printf("CC1101: register dump\r\n\r\n");

  int i;

  printf(" config (read/write) register:\r\n");
  for(i=0; i<=CC1101_REG_RW_MAX; ++i) {
    uint8_t data = 0xFF; // TODO: actually read value
    printf("  0x%02X (%s): 0x%02X\r\n", i, cc1101_config_reg_to_string(i), data);
  }
  printf("\r\n");

  printf(" status (read-only) register:\r\n");
  for(i=CC1101_REG_RO_MIN; i<=CC1101_REG_RO_MAX; ++i) {
    uint8_t data = 0xFF; // TODO: actually read value
    printf("  0x%02X (%s): 0x%02X\r\n", i, cc1101_status_reg_to_string(i), data);
  }
  printf("\r\n");
}