/** * @brief this function sets the payload length * @param uint8_t length * @retval None */ void Spirit1SetPayloadlength(uint8_t length) { #if defined(USE_STack_PROTOCOL) /* Payload length config */ SpiritPktStackSetPayloadLength(length); #elif defined(USE_BASIC_PROTOCOL) /* payload length config */ SpiritPktBasicSetPayloadLength(length); #endif }
/** * @brief System main function. * @param None * @retval None */ void main (void) { SDK_SYSTEM_CONFIG(); #ifdef USE_VCOM #ifdef STM8L SdkEvalComInit(115200,USART_WordLength_8b,USART_StopBits_1,USART_Parity_No,USART_Mode_Tx); #elif SDK /* VC config */ SdkEvalVCInit(); while(bDeviceState != CONFIGURED); #endif #endif /* Spirit ON */ SpiritEnterShutdown(); SpiritExitShutdown(); SpiritManagementWaExtraCurrent(); #ifdef STM8L /* Manually set the XTAL_FREQUENCY */ SpiritRadioSetXtalFrequency(XTAL_FREQUENCY); /* Initialize the frequency offset variable to compensate XTAL offset */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + FREQUENCY_OFFSET; /* Initialize the signals to drive the range extender application board */ RANGE_EXT_INIT(RANGE_TYPE); #elif SDK SpiritManagementIdentificationRFBoard(); /* if the board has eeprom, we can compensate the offset calling SpiritManagementGetOffset (if eeprom is not present this fcn will return 0) */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + SpiritManagementGetOffset(); /* Initialize the signals to drive the range extender application board */ SpiritManagementRangeExtInit(); #endif /* Initialize the signals to drive the range extender application board */ SpiritManagementRangeExtInit(); SdkEvalM2SGpioInit(M2S_GPIO_3,M2S_MODE_EXTI_IN); SdkEvalM2SGpioInterruptCmd(M2S_GPIO_3,0x0A,0x0A,ENABLE); /* Spirit IRQ config */ SpiritGpioInit(&xGpioIRQ); /* Spirit Radio config */ SpiritRadioInit(&xRadioInit); /* Spirit Radio set power */ SpiritRadioSetPALevelMaxIndex(7); SpiritRadioSetPALeveldBm(7,POWER_DBM); /* Spirit Packet config */ SpiritPktStackInit(&xStackInit); SpiritPktStackAddressesInit(&xAddressInit); SpiritPktStackLlpInit(&xStackLLPInit); /* Spirit IRQs enable */ SpiritIrqDeInit(NULL); SpiritIrq(TX_DATA_SENT, S_ENABLE); SpiritIrq(RX_DATA_READY, S_ENABLE); SpiritIrq(RX_DATA_DISC, S_ENABLE); /* RX timeout config */ SET_INFINITE_RX_TIMEOUT(); SpiritTimerSetRxTimeoutStopCondition(SQI_ABOVE_THRESHOLD); /* Payload length config */ SpiritPktStackSetPayloadLength(20); /* Destination address */ SpiritPktStackSetDestinationAddress(DESTINATION_ADDRESS); /* IRQ registers blanking */ SpiritIrqClearStatus(); /* infinite loop */ while (1){ /* RX command */ SpiritCmdStrobeRx(); /* wait for data received */ while(!xRxDoneFlag); xRxDoneFlag=RESET; /* when rx data ready read the number of received bytes */ cRxData=SpiritLinearFifoReadNumElementsRxFifo(); /* read the RX FIFO */ SpiritSpiReadLinearFifo(cRxData, vectcBallBuff); SpiritCmdStrobeFlushRxFifo(); /* A simple way to control if the received data sequence is correct. Use a local block. */ { SpiritBool correct=S_TRUE; /* control all the received bytes and verify that they are sequential numbers from 1 to 20. If one of them is not an expected value then stop the communication. */ for(uint8_t i=0 ; i<cRxData ; i++) if(vectcBallBuff[i] != i+1) correct=S_FALSE; #ifdef USE_VCOM /* send messages via COM */ if(correct) { printf("B Rx data: ["); for(uint8_t i=0 ; i<cRxData ; i++) printf("%d ", vectcBallBuff[i]); printf("]\r\n"); } else { printf("data error! ping pong stopped\n\r"); } #endif /* stop communication if an incorrect sequence has been received */ if(!correct){ SdkEvalLedOn(LED4); while(1); } } /* pause between RX and TX */ SdkDelayMs(500); /* fit the TX FIFO */ SpiritCmdStrobeFlushTxFifo(); SpiritSpiWriteLinearFifo(20, vectcBallBuff); /* send the TX command */ SpiritCmdStrobeTx(); /* wait for TX done */ while(!xTxDoneFlag); xTxDoneFlag = RESET; #ifdef USE_VCOM /* send messages via COM */ printf("B Tx data: ["); for(uint8_t i=0 ; i<cRxData ; i++) printf("%d ", vectcBallBuff[i]); printf("]\n\r"); #endif } }
/** * @brief System main function. * @param None * @retval None */ void main (void) { SDK_SYSTEM_CONFIG(); #ifdef USE_VCOM #ifdef STM8L SdkEvalComInit(115200,USART_WordLength_8b,USART_StopBits_1,USART_Parity_No,USART_Mode_Tx); #elif SDK /* VC config */ SdkEvalVCInit(); while(bDeviceState != CONFIGURED); #endif #endif /* Spirit ON */ SpiritEnterShutdown(); SpiritExitShutdown(); SpiritManagementWaExtraCurrent(); #ifdef STM8L /* Manually set the XTAL_FREQUENCY */ SpiritRadioSetXtalFrequency(XTAL_FREQUENCY); /* Initialize the frequency offset variable to compensate XTAL offset */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + FREQUENCY_OFFSET; /* Initialize the signals to drive the range extender application board */ RANGE_EXT_INIT(RANGE_TYPE); #elif SDK SpiritManagementIdentificationRFBoard(); /* if the board has eeprom, we can compensate the offset calling SpiritManagementGetOffset (if eeprom is not present this fcn will return 0) */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + SpiritManagementGetOffset(); /* Initialize the signals to drive the range extender application board */ SpiritManagementRangeExtInit(); #endif SdkEvalM2SGpioInit(M2S_GPIO_3,M2S_MODE_EXTI_IN); /* Spirit IRQ config */ SpiritGpioInit(&xGpioIRQ); #ifdef STM8L enableInterrupts(); #elif SDK SdkEvalM2SGpioInterruptCmd(M2S_GPIO_3,0x0A,0x0A,ENABLE); #endif /* Spirit Radio config */ SpiritRadioInit(&xRadioInit); /* Spirit Radio set power */ SpiritRadioSetPALeveldBm(7,POWER_DBM); SpiritRadioSetPALevelMaxIndex(7); /* Spirit Packet config */ SpiritPktStackInit(&xStackInit); SpiritPktStackAddressesInit(&xAddressInit); /* Spirit IRQs enable */ SpiritIrqDeInit(NULL); SpiritIrq(TX_DATA_SENT , S_ENABLE); /* payload length config */ SpiritPktStackSetPayloadLength(20); /* destination address */ SpiritPktStackSetDestinationAddress(DESTINATION_ADDRESS); /* IRQ registers blanking */ SpiritIrqClearStatus(); /* infinite loop */ while (1){ #ifdef USE_VCOM printf("A data to transmit: ["); for(uint8_t i=0 ; i<20 ; i++) printf("%d ", vectcTxBuff[i]); printf("]\n\r"); #endif /* fit the TX FIFO */ SpiritCmdStrobeFlushTxFifo(); SpiritSpiWriteLinearFifo(20, vectcTxBuff); /* send the TX command */ SpiritCmdStrobeTx(); /* wait for TX done */ while(!xTxDoneFlag); xTxDoneFlag = RESET; /* pause between two transmissions */ SdkDelayMs(500); } }
/** * @brief System main function. * @param None * @retval None */ void main (void) { SDK_SYSTEM_CONFIG(); #ifdef USE_VCOM #ifdef STM8L SdkEvalComInit(115200,USART_WordLength_8b,USART_StopBits_1,USART_Parity_No,(USART_Mode_TypeDef)(USART_Mode_Rx | USART_Mode_Tx)); #elif SDK /* VC config */ SdkEvalVCInit(); while(bDeviceState != CONFIGURED); #endif #endif /* Spirit ON */ SpiritEnterShutdown(); SpiritExitShutdown(); SpiritManagementWaExtraCurrent(); #ifdef STM8L /* Manually set the XTAL_FREQUENCY */ SpiritRadioSetXtalFrequency(XTAL_FREQUENCY); /* Initialize the frequency offset variable to compensate XTAL offset */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + FREQUENCY_OFFSET; /* Initialize the signals to drive the range extender application board */ RANGE_EXT_INIT(RANGE_TYPE); #elif SDK SpiritManagementIdentificationRFBoard(); /* if the board has eeprom, we can compensate the offset calling SpiritManagementGetOffset (if eeprom is not present this fcn will return 0) */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + SpiritManagementGetOffset(); /* Initialize the signals to drive the range extender application board */ SpiritManagementRangeExtInit(); #endif /* Spirit IRQ config */ SpiritGpioInit(&xGpioIRQ); /* Spirit Radio config */ SpiritRadioInit(&xRadioInit); /* Spirit Radio set power */ SpiritRadioSetPALeveldBm(0,POWER_DBM); SpiritRadioSetPALevelMaxIndex(0); /* Spirit Packet config */ SpiritPktStackInit(&xStackInit); //SpiritPktStackAddressesInit(&xAddressInit); SpiritPktStackLlpInit(&xStackLLPInit); /* Spirit IRQs enable */ SpiritIrqDeInit(&xIrqStatus); SpiritIrq(RX_DATA_DISC,S_ENABLE); SpiritIrq(RX_DATA_READY,S_ENABLE); SpiritIrq(TX_DATA_SENT , S_ENABLE); EXTI_ClearITPendingBit(M2S_GPIO_3_EXTI_LINE); SdkEvalM2SGpioInit(M2S_GPIO_3,M2S_MODE_EXTI_IN); /* enable SQI check */ SpiritQiSetSqiThreshold(SQI_TH_0); SpiritQiSqiCheck(S_ENABLE); /* rx timeout config */ SpiritTimerSetRxTimeoutMs(1000.0); //SET_INFINITE_RX_TIMEOUT(); SpiritTimerSetRxTimeoutStopCondition(SQI_ABOVE_THRESHOLD); /* IRQ registers blanking */ SpiritIrqClearStatus(); #ifdef PIGGYBACKING /* payload length config */ SpiritPktStackSetPayloadLength(20); /* write piggybacking data */ SpiritSpiWriteLinearFifo(20, vectcTxBuff); #endif #ifdef STM8L enableInterrupts(); #elif SDK SdkEvalM2SGpioInterruptCmd(M2S_GPIO_3,0x0A,0x0A,ENABLE); #endif /* RX command */ SpiritCmdStrobeRx(); while (1){ } }
/** * @brief System main function. * @param None * @retval None */ void main (void) { SDK_SYSTEM_CONFIG(); #ifdef USE_VCOM #ifdef STM8L SdkEvalComInit(115200,USART_WordLength_8b,USART_StopBits_1,USART_Parity_No,(USART_Mode_TypeDef)(USART_Mode_Rx | USART_Mode_Tx)); #elif SDK /* VC config */ SdkEvalVCInit(); while(bDeviceState != CONFIGURED); #endif #endif /* Spirit ON */ SpiritEnterShutdown(); SpiritExitShutdown(); SpiritManagementWaExtraCurrent(); #ifdef STM8L /* Manually set the XTAL_FREQUENCY */ SpiritRadioSetXtalFrequency(XTAL_FREQUENCY); /* Initialize the frequency offset variable to compensate XTAL offset */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + FREQUENCY_OFFSET; /* Initialize the signals to drive the range extender application board */ RANGE_EXT_INIT(RANGE_TYPE); #elif SDK SpiritManagementIdentificationRFBoard(); /* if the board has eeprom, we can compensate the offset calling SpiritManagementGetOffset (if eeprom is not present this fcn will return 0) */ xRadioInit.lFrequencyBase = xRadioInit.lFrequencyBase + SpiritManagementGetOffset(); /* Initialize the signals to drive the range extender application board */ SpiritManagementRangeExtInit(); #endif /* Spirit IRQ config */ SpiritGpioInit(&xGpioIRQ); /* Spirit Radio config */ SpiritRadioInit(&xRadioInit); /* Spirit Radio set power */ SpiritRadioSetPALeveldBm(7,POWER_DBM); SpiritRadioSetPALevelMaxIndex(7); /* Spirit Packet config */ SpiritPktStackInit(&xStackInit); SpiritPktStackLlpInit(&xStackLLPInit); /* Spirit IRQs enable */ SpiritIrqDeInit(NULL); SpiritIrq(TX_DATA_SENT , S_ENABLE); SpiritIrq(RX_DATA_READY, S_ENABLE); SpiritIrq(MAX_RE_TX_REACH, S_ENABLE); EXTI_ClearITPendingBit(M2S_GPIO_3_EXTI_LINE); SdkEvalM2SGpioInit(M2S_GPIO_3,M2S_MODE_EXTI_IN); /* payload length config */ SpiritPktStackSetPayloadLength(20); /* enable SQI check */ SpiritQiSetSqiThreshold(SQI_TH_0); SpiritQiSqiCheck(S_ENABLE); /* rx timeout config */ SpiritTimerSetRxTimeoutMs(200.0); SpiritTimerSetRxTimeoutStopCondition(SQI_ABOVE_THRESHOLD); /* require ack from the receiver */ SpiritPktStackRequireAck(S_ENABLE); /* IRQ registers blanking */ SpiritIrqClearStatus(); #ifdef STM8L enableInterrupts(); #elif SDK SdkEvalM2SGpioInterruptCmd(M2S_GPIO_3,0x0A,0x0A,ENABLE); #endif /* infinite loop */ while (1){ #ifdef USE_VCOM printf("A data to transmit: ["); for(uint8_t i=0 ; i<20 ; i++) printf("%d ", vectcTxBuff[i]); printf("]\r\n"); #endif /* fit the TX FIFO */ SpiritCmdStrobeFlushTxFifo(); SpiritSpiWriteLinearFifo(20, vectcTxBuff); /* send the TX command */ SpiritCmdStrobeTx(); /* wait for TX done */ while(!xTxDoneFlag); xTxDoneFlag = RESET; /* Delay after reset */ SdkDelayMs(500); } }