/*!
* Set Radio to TX mode, fixed packet length.
*
* @param channel Freq. Channel, Packet to be sent
*
* @note
*
*/
void vRadio_StartTx(U8 channel, U8 *pioFixRadioPacket)
{
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(RadioConfiguration.Radio_PacketLength, pioFixRadioPacket);
/* Start sending packet, channel 0, START immediately, Packet n bytes long, go READY when done */
si446x_start_tx(channel, 0x30, RadioConfiguration.Radio_PacketLength);
}
void vRadio_StartTxVarLen(U8 channel, U8 *pData, U8 len)
{
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(len, pData);
/* Start sending packet on channel, START immediately, Packet according to PH */
/* Start sending packet, channel 0, START immediately, Packet n bytes long, go READY when done */
si446x_start_tx(channel, 0x30, 0);
}
void SendTestStream(unsigned char ChannelIndex ,unsigned char Stream_M,unsigned char Send_S)
{
UINT8 ChannelGroup , ChannelNum,SendCode;
UINT32 Send_MS;
unsigned int counter_tmp;
ChannelGroup=ChannelIndex/2;
ChannelNum= ChannelIndex%2;
if(!Si4438_Tx__Config())
{
Si4438_Tx__Config();
}
Send_MS=Send_S*1000;
ChannelSelect(ChannelGroup, ChannelNum);
PA_Txen();
RXD_LED(0);
si446x_start_tx(si4438_phy.SI4438CurrentChannel,0u,0u);
si4438_phy.RF_status=RF_IDLE_FLAG;
TXD_LED(1);
SendByte(0x00);
SendByte(SFDL);
SendByte(SFDH);
counter_tmp=GET_SYS_TICK;
if(Stream_M==0x04)
{
SendCode=0x55;
}
else if(Stream_M==0x00)
{
SendCode=0x00;
}
else if(Stream_M==0x01)
{
SendCode=0xff;
}
else
{
;
}
do{
Iwdg_Init();
SendByte(SendCode);
}while((GET_SYS_TICK-counter_tmp)<Send_MS);
wireless_phy_init();
TXD_LED(0);
}
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;
}
/*!
* Set Radio to TX mode, fixed packet length.
*
* @param channel Freq. Channel, Packet to be sent
*
* @note
*
*/
void vRadio_StartTx(uint8_t channel, uint8_t *pioFixRadioPacket)
{
/* Reset TX FIFO */
si446x_fifo_info(SI446X_CMD_FIFO_INFO_ARG_TX_BIT);
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(RadioConfiguration.Radio_PacketLength, pioFixRadioPacket);
/* Start sending packet, channel 0, START immediately, Packet length according to PH, go READY when done */
si446x_start_tx(channel, 0x30, 0x00);
}
void vRadio_StartTx_Variable_Packet(U8 channel, U8 *pioRadioPacket, U8 length)
{
// DBUG("send channel=%d pioRadioPacket=%d length=%d\r\n",channel,pioRadioPacket,length);
/* Read ITs, clear pending ones */
Clear_int_status();
/* Reset the Tx Fifo */
si446x_fifo_info(SI446X_CMD_FIFO_INFO_ARG_TX_BIT);
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(length, pioRadioPacket);
/* Start sending packet, channel 0, START immediately */
si446x_start_tx(channel, 0x80, length);
si4438_phy.tx_flag=TX_ON;
si4438_phy.RF_status=RF_TX_FLAG;
}
/*!
* Set Radio to TX mode, variable packet length.
*
* @param channel Freq. Channel, Packet to be sent length of of the packet sent to TXFIFO
*
* @note
*
*/
void vRadio_StartTx_Variable_Packet(U8 channel, U8 *pioRadioPacket, U8 length)
{
/* Leave RX state */
si446x_change_state(SI446X_CMD_CHANGE_STATE_ARG_NEXT_STATE1_NEW_STATE_ENUM_READY);
/* Read ITs, clear pending ones */
si446x_get_int_status(0u, 0u, 0u);
/* Reset the Tx Fifo */
si446x_fifo_info(SI446X_CMD_FIFO_INFO_ARG_FIFO_TX_BIT);
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(length, pioRadioPacket);
/* Start sending packet, channel 0, START immediately */
si446x_start_tx(channel, 0x80, length);
}
/*!
* Set Radio to TX mode, fixed packet length.
*
* @param channel Freq. Channel, Packet to be sent
*
* @note
*
*/
uint8 vRadio_StartTx(U8 channel, U8 *pioFixRadioPacket,U8 len)
{
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
/* 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;
}
/* Fill the TX fifo with datas */
si446x_write_tx_fifo(RadioConfiguration.Radio_PacketLength, pioFixRadioPacket);
/* Start sending packet, channel 0, START immediately, Packet n bytes long, go READY when done */
si446x_start_tx(channel, 0x30, RadioConfiguration.Radio_PacketLength);
return TRUE;
}
uint8 SI4463_Config_Transmit_singlerate(U8 * pSrc1,U8 len1)
{
//发送第一个包
trx_state = 0;//f发送模式
/* 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(len1, pSrc1);
/* Start sending packet, channel 0, START immediately,
* Packet length according to 'len', go READY when done */
si446x_start_tx(0u, 0x30, len1);
uint32 counter = 0;
while (PKT_Sent_Flag!=1)//发送等待
{
//等待保护
asm("nop");
counter++;
if(counter >= 0xFFFFFFFF)
{
//第一个包未发送成功
counter=0;
return FALSE;
}
}
PKT_Sent_Flag =0;
#if 0
//DelayMs(1);
//发送第二个包
vRadio_config_2nd();
trx_state = 0;//f发送模式
/* 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(len2, pSrc2);
/* Start sending packet, channel 0, START immediately,
* Packet length according to 'len', go READY when done */
si446x_start_tx(0u, 0x30, len2);
while (PKT_Sent_Flag!=1)//发送等待
{
//等待保护
asm("nop");
counter++;
if(counter >= 0xFFFFFFFF)
{
//第一个包未发送成功
counter=0;
return FALSE;
}
}
PKT_Sent_Flag =0;
vRadio_config_1st();
vRadio_StartRX_1st(pRadioConfiguration_1st->Radio_ChannelNumber);//回复第一个包的接收模式
trx_state = 1;//第二个包发完之后默认为接收状态
#endif
vRadio_StartRX(pRadioConfiguration->Radio_ChannelNumber);//回复第一个包的接收模式
trx_state = 1;//第二个包发完之后默认为接收状态
return TRUE;
}