Multiprotocol/Fake_nrf24l01.ino

   1 /*
   2  This project is free software: you can redistribute it and/or modify
   3  it under the terms of the GNU General Public License as published by
   4  the Free Software Foundation, either version 3 of the License, or
   5  (at your option) any later version.
   6
   7 Multiprotocol is distributed in the hope that it will be useful,
   8  but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  GNU General Public License for more details.
  11
  12  You should have received a copy of the GNU General Public License
  13  along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
  14  */
  15
  16 #if defined(FAKE_NRF24L01_INO)
  17
  18 #include "iface_nrf250k.h"
  19
  20 static void __attribute__((unused)) FAKE_send_packet()
  21 {
  22         for(uint8_t i=0;i<5;i++)
  23                 packet[i]=i;
  24         NRF24L01_WriteReg(NRF24L01_07_STATUS, (_BV(NRF24L01_07_RX_DR) | _BV(NRF24L01_07_TX_DS) | _BV(NRF24L01_07_MAX_RT)));
  25         NRF24L01_FlushTx();
  26         NRF24L01_WritePayload(packet, 5);
  27 }
  28
  29 static void __attribute__((unused)) FAKE_init()
  30 {
  31 //      BIND_IN_PROGRESS;
  32
  33         //CC2500
  34         option=1;
  35         XN297L_Init();
  36         CC2500_WriteReg(CC2500_07_PKTCTRL1,     0x01);   // Packet Automation Control
  37         CC2500_WriteReg(CC2500_08_PKTCTRL0,     0x00);   // Packet Automation Control
  38         CC2500_WriteReg(CC2500_12_MDMCFG2,      0x12);   // Modem Configuration
  39         CC2500_WriteReg(CC2500_13_MDMCFG1,      0x13);   // Modem Configuration
  40         CC2500_WriteReg(CC2500_04_SYNC1,        0x11);
  41         CC2500_WriteReg(CC2500_05_SYNC0,        0x33);
  42         CC2500_WriteReg(CC2500_09_ADDR,     0x99);
  43         CC2500_WriteReg(CC2500_06_PKTLEN,       10);
  44
  45         CC2500_SetTxRxMode(RX_EN);
  46         CC2500_Strobe(CC2500_SIDLE);
  47         CC2500_Strobe(CC2500_SRX);
  48         //CC2500_SetTxRxMode(TX_EN);
  49         XN297L_RFChannel(0);
  50
  51         //NRF
  52 /*      option=0;
  53         PE1_on;                                                 //NRF24L01 antenna RF3 by default
  54         PE2_off;                                                //NRF24L01 antenna RF3 by default
  55         NRF24L01_Initialize();
  56         NRF24L01_WriteReg(NRF24L01_00_CONFIG, 0x7f);
  57         NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00);//0x3f);       // AA on all pipes
  58         NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x3f);   // Enable all pipes
  59         NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, 0x03);    // 5-byte address
  60         NRF24L01_WriteReg(NRF24L01_04_SETUP_RETR, 0x36);  // retransmit 1ms, 6 times
  61         NRF24L01_SetBitrate(NRF24L01_BR_250K);              // 1Mbps
  62         NRF24L01_SetPower();
  63         NRF24L01_WriteRegisterMulti(NRF24L01_0A_RX_ADDR_P0, (uint8_t *)"\x99\x33\x11\xAA\xAA", 5);      //Bind address
  64         NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR,    (uint8_t *)"\x99\x33\x11\xAA\xAA", 5);      //Bind address
  65         NRF24L01_WriteReg(NRF24L01_05_RF_CH, 0);
  66         NRF24L01_Activate(0x73);                          // Activate feature register
  67         NRF24L01_WriteReg(NRF24L01_1C_DYNPD, 0x3f);       // Enable dynamic payload length
  68         NRF24L01_WriteReg(NRF24L01_1D_FEATURE, 0x07);     // Enable all features
  69 */
  70         /*NRF24L01_FlushTx();
  71     NRF24L01_SetTxRxMode(TX_EN);*/
  72 }
  73
  74 uint16_t FAKE_callback()
  75 {
  76         len = CC2500_ReadReg(CC2500_3B_RXBYTES | CC2500_READ_BURST) & 0x7F;
  77         if(len) debug("L=%d, ",len);
  78         if(len && len < sizeof(packet_in))
  79         {
  80                 CC2500_ReadData(packet_in, len);
  81                 debug("P:");
  82                 for(uint8_t i=0;i<len;i++)
  83                         debug(" %02X", packet_in[i]);
  84         }
  85         if(len) debugln("");
  86         CC2500_Strobe(CC2500_SFRX);
  87         CC2500_Strobe(CC2500_SIDLE);
  88         CC2500_Strobe(CC2500_SRX);
  89
  90         option=0;
  91         //FAKE_send_packet();
  92
  93         PE1_off;        //antenna RF2
  94         PE2_on;
  95         /*packet[0]=0x99;
  96         for(uint8_t i=1;i<5;i++)
  97                 packet[i]=i;
  98         CC2500_WriteData(packet, 5);*/
  99         return 10000;
 100 }
 101
 102 uint16_t initFAKE()
 103 {
 104         FAKE_init();
 105         return 5000;
 106 }
 107
 108 #endif