main.cpp

00001 #include "radio.h"
00002 
00003 #if defined(SX128x_H)
00004     #define BW_KHZ              200
00005     #define SPREADING_FACTOR    7
00006     #define CF_HZ               2487000000
00007     #define TX_DBM              6
00008 #else
00009     #if defined(SX126x_H)
00010         #define TX_DBM              (Radio::chipType == CHIP_TYPE_SX1262 ? 20 : 14)
00011     #else
00012         #define TX_DBM              20
00013     #endif
00014     #define BW_KHZ              125
00015     #define SPREADING_FACTOR    7
00016     #define CF_HZ               915000000
00017 #endif
00018 
00019 /**********************************************************************/
00020 EventQueue queue(4 * EVENTS_EVENT_SIZE);
00021 
00022 void tx_test()
00023 {
00024     static uint8_t seq = 0;
00025 
00026     Radio::radio.tx_buf[0] = seq++;  /* set payload */
00027     Radio::Send(1, 0, 0, 0);   /* begin transmission */
00028     printf("sent\r\n");
00029 
00030 /*    {
00031         mbed_stats_cpu_t stats;
00032         mbed_stats_cpu_get(&stats);
00033         printf("canDeep:%u ", sleep_manager_can_deep_sleep());
00034         printf("Uptime: %llu ", stats.uptime / 1000);
00035         printf("Sleep time: %llu ", stats.sleep_time / 1000);
00036         printf("Deep Sleep: %llu\r\n", stats.deep_sleep_time / 1000);
00037     }*/
00038 }
00039 
00040 void txDoneCB()
00041 {
00042     printf("got-tx-done\r\n");
00043     queue.call_in(500, tx_test);
00044 }
00045 
00046 void rxDoneCB(uint8_t size, float rssi, float snr)
00047 {
00048 }
00049 
00050 
00051 void radio_irq_callback()
00052 {
00053     queue.call(Radio::service);
00054 }
00055 
00056 
00057 const RadioEvents_t rev = {
00058     /* DioPin_top_half */   radio_irq_callback,
00059     /* TxDone_topHalf */    NULL,
00060     /* TxDone_botHalf */    txDoneCB,
00061     /* TxTimeout  */        NULL,
00062     /* RxDone  */           rxDoneCB,
00063     /* RxTimeout  */        NULL,
00064     /* RxError  */          NULL,
00065     /* FhssChangeChannel  */NULL,
00066     /* CadDone  */          NULL
00067 };
00068 
00069 int main()
00070 {
00071     printf("\r\nreset-tx ");
00072 
00073     Radio::Init(&rev);
00074 
00075     Radio::Standby();
00076     Radio::LoRaModemConfig(BW_KHZ, SPREADING_FACTOR, 1);
00077     Radio::SetChannel(CF_HZ);
00078 
00079     Radio::set_tx_dbm(TX_DBM);
00080 
00081                // preambleLen, fixLen, crcOn, invIQ
00082     Radio::LoRaPacketConfig(8, false, true, false);
00083 
00084     queue.call_in(500, tx_test);
00085 
00086     queue.dispatch();
00087 }
00088