easydemo_STM32F41x_297S/radio/myRadio.c

#include <stdio.h>
#include <string.h>
#include "myRadio.h"
#include "spi.h"
//------------
#include "RF.h"

static rfRxCallBack rxCb;
static uint8_t rfMode = 0;
static uint8_t rfPower = RF8dBm;
rfRxPacket_ts rfRxPacket;
void myRadio_delay(uint32_t time_ms)
{
    delay1ms(time_ms);
}
void myRadio_init(int agr0, void *agr1_ptr)
{
    myRadio_delay(1000);
    spi_init();
    RF_Init(rfPower);
    myRadio_delay(100);
    if ((rfRxCallBack )agr1_ptr)
    {
        rxCb = (rfRxCallBack )agr1_ptr;
    }
}
void myRadio_abort(void)
{
    rfMode = 0;
    RF_Reset();
}
void myRadio_transmit(rfTxPacket_ts *packet)
{
    if (rfMode != 1)
    {
        RF_TxMode();
    }
    rfMode = 1;
    printf("send data:%s\n", packet->payload);
    RF_TxData(packet->payload, PAYLOAD_WIDTH);
}
void myRadio_receiver(void)
{
    rfMode = 2;
    RF_RxMode();
    printf("enter to recv\n");
}
void myRadio_receiverSync(rfRxPacket_ts *packet)
{
}
uint32_t myRadio_getFrequency(void)
{

}
void myRadio_setFrequency(uint32_t freq)
{
    
}
int8_t myRadio_getTxPower(void)
{
    return rfPower;
}
void myRadio_setTxPower(int8_t power)
{
    rfPower = power;
}
void myRadio_setCtrl(controlMode_te mode, uint32_t value)
{ 
    switch (mode)
    {
    case RADIO_EXT_CONTROL_TX_UNMODULATED:
    {
        rfMode = 3;
        RF_Carrier(0, rfPower);
    }
    break;
    case RADIO_EXT_CONTROL_RX_SENSITIVITY:
    {
        rfMode = 4;

    }
    break;

    default:
    break;
    }
}
void myRadio_process(void)
{
    if (rfMode >= 3)
    {
        return;
    }
    
    if (!rfMode)
    {
        return;
    }
    uint8_t status = RF_GetStatus();
    if ((!status) || (status == 0xff))
    {
        return;
    }
    printf("status:%x  rfMode:%x\n", status, rfMode);
    if (status & TX_DS_FLAG)
    {
        printf("TX_DS_FLAG\n");
        RF_ClearFIFO();
        RF_ClearStatus();
        rfMode = 0;
        rxCb(TX_STA_SECCESS, rfRxPacket);
    }
    else if (status & MAX_RT_FLAG)
    {
        printf("MAX_RT_FLAG\n");
        rfMode = 0;
        RF_ClearFIFO();
        RF_ClearStatus();
        rxCb(TX_STA_SECCESS, rfRxPacket);
    }
    else if (status & RX_DR_FLAG)
    {
        printf("RX_DR_FLAG\n");
        uint8_t ucPayload[PAYLOAD_WIDTH];
        memset(rfRxPacket.payload, 0, sizeof(rfRxPacket.payload));
        RF_ReadBuf(R_RX_PAYLOAD, rfRxPacket.payload, PAYLOAD_WIDTH); // 将接收到的数据读出到ucPayload
        RF_ClearFIFO();
        RF_ClearStatus();
        rfMode = 0;
        if (rxCb)
        {
            rxCb(RX_STA_SECCESS, rfRxPacket);
        }
    }
    else if (status & RX_TX_FLAG)
    {
        printf("RX_TX_FLAG\n");
        rfMode = 0;
        RF_ClearFIFO();
        RF_ClearStatus();
    }
}