uint8 New_SI4463_Transmit(U8 * pSrc,U8 len)
{
SI4463_Enable_NIRQ_TX();
/* Check if the radio is already in TX state */
si446x_request_device_state();
if (SI446X_CMD_REQUEST_DEVICE_STATE_REP_MAIN_STATE_ENUM_TX == \
(Si446xCmd.REQUEST_DEVICE_STATE.CURR_STATE & 0x0F)) {
/* Still transmitting */
return FALSE;
}
/* Reset TX FIFO */
si446x_fifo_info(SI446X_CMD_FIFO_INFO_ARG_TX_BIT);
/* Fill the TX FIFO with data */
si446x_write_tx_fifo(len, pSrc);
/* Start sending packet, channel 0, START immediately,
* Packet length according to 'len', go READY when done */
si446x_start_tx(0u, 0x30, len);
uint32 counter = 0;
StatTime = tmpGlobalTime;
while(TRUE != gRadio_CheckTransmitted())
{
asm("nop");
counter++;
if(counter >= 0xFFFFFFFF)
{
SI4463_Enable_NIRQ_RX();
EXTILineNIRQ_Config();
return FALSE;
}
}
StopTime = tmpGlobalTime-StatTime;
SI4463_Enable_NIRQ_RX();
EXTILineNIRQ_Config();
return TRUE;
}
/*!
* This function is used to transmit data
*
*
*/
void SI4463_Transmit(U8 * Packet,U8 length)
{
static SEGMENT_VARIABLE(lPktSending, U8) = 0u;
uint8 temp;
// Check if the radio packet sent successfully
if (TRUE == gRadio_CheckTransmitted())
{
/* Clear Packet Sending flag */
temp = 2;
UartSendByte(&temp,1);
lPktSending = 0u;
}
else
{
temp = 3;
UartSendByte(&temp,1);
}
//lPktSending = 0;
if ((0u == lPktSending))
{
uint8 flag=vSampleCode_SendFixPacket((U8 *)Packet,length);
UartSendByte(&flag,1);
if (TRUE == flag)
{
//lPer_SecCntr = 0u;
/* Set Packet Sending flag */
lPktSending = 1u;
}
}
}
/**
* Demo Application Poll-Handler
*
* @note This function must be called periodically.
*
*/
void DemoApp_Pollhandler()
{
static SEGMENT_VARIABLE(lPktSending, U8, SEG_XDATA) = 0u;
// Check if the radio packet sent successfully
if (TRUE == gRadio_CheckTransmitted())
{
switch (fixRadioPacket[6u])
{
case '1':
vHmi_ChangeLedState(eHmi_Led1_c, eHmi_LedBlinkOnce_c);
break;
case '2':
vHmi_ChangeLedState(eHmi_Led2_c, eHmi_LedBlinkOnce_c);
break;
case '3':
vHmi_ChangeLedState(eHmi_Led3_c, eHmi_LedBlinkOnce_c);
break;
case '4':
vHmi_ChangeLedState(eHmi_Led4_c, eHmi_LedBlinkOnce_c);
break;
}
/* Clear Packet Sending flag */
lPktSending = 0u;
}
if ((lPer_SecCntr >= PACKET_SEND_INTERVAL) && (0u == lPktSending))
{
if (TRUE == vSampleCode_SendFixPacket())
{
lPer_SecCntr = 0u;
/* Set Packet Sending flag */
lPktSending = 1u;
}
}
}
