MSP430成功驅(qū)動SX1278模塊時鐘+階梯價+SLE4442+AD電壓檢測程序

ID:55767 · 發(fā)表于 2019-2-28 16:31

MSP430成功驅(qū)動SX1278模塊的代碼工程

單片機(jī)源程序如下:

#include "Typedef.h"
#if defined( USE_SX1276_RADIO )
#include "sx1276.h"
#include "sx1276-Hal.h"
#include "sx1276-LoRa.h"
U8 RegOpModed;
void SX1276Init( void )
{
RESET_OUT();
SDI_OUT();
SDO_IN();
SCK_OUT();
SEL_OUT();
SX1276Reset( );
SX1276Read(REG_LR_VERSION,&RegOpModed);
SX1276SetLoRaOn();
// Initialize LoRa modem
SX1276LoRaInit();
}
void SX1276Reset( void )
{
U16 i;
SX1276SetReset( RADIO_RESET_ON );
for(i = 0 ; i < 1000; i++);
for(i = 0 ; i < 1000; i++);
// Wait 1ms
//Delayms(1);
SX1276SetReset( RADIO_RESET_OFF );
for(i = 0 ; i < 6000; i++);
for(i = 0 ; i < 6000; i++);
// Delayms(6);
}
void SX1276SetLoRaOn(void)
{
U8 RegOpMode;
U8 RegDioMapping1,RegDioMapping2;
SX1276LoRaSetOpMode( RFLR_OPMODE_SLEEP );
SX1276Read(REG_LR_OPMODE,&RegOpMode);
RegOpMode = (RegOpMode & RFLR_OPMODE_LONGRANGEMODE_MASK ) | RFLR_OPMODE_LONGRANGEMODE_ON;
SX1276Write( REG_LR_OPMODE, RegOpMode );
SX1276LoRaSetOpMode( RFLR_OPMODE_STANDBY );
// RxDone RxTimeout FhssChangeChannel CadDone
RegDioMapping1 = RFLR_DIOMAPPING1_DIO0_00 | RFLR_DIOMAPPING1_DIO1_00 | RFLR_DIOMAPPING1_DIO2_00 | RFLR_DIOMAPPING1_DIO3_00;
// CadDetected ModeReady
RegDioMapping2 = RFLR_DIOMAPPING2_DIO4_00 | RFLR_DIOMAPPING2_DIO5_00;
SX1276Write(REG_LR_DIOMAPPING1, RegDioMapping1);
SX1276Write( REG_LR_DIOMAPPING2, RegDioMapping2);
}
bool SX1276GetLoRaOn( void )
{
return 1;
}
void SX1276SetOpMode( uint8_t opMode )
{
SX1276LoRaSetOpMode( opMode );
}
uint8_t SX1276GetOpMode( void )
{
return SX1276LoRaGetOpMode( );
}
double SX1276ReadRssi( void )
{
return SX1276LoRaReadRssi( );
}
uint8_t SX1276ReadRxGain( void )
{
return SX1276LoRaReadRxGain( );
}
uint8_t SX1276GetPacketRxGain( void )
{
return SX1276LoRaGetPacketRxGain( );
}
double SX1276GetPacketRssi( void )
{
return SX1276LoRaGetPacketRssi( );
}
uint32_t SX1276GetPacketAfc( void )
{
while (1)
{
;
}
}
uint8_t SX1276GetRFState( void )
{
return SX1276LoRaGetRFState( );
}
uint32_t SX1276Process( void )
{
return 0;//SX1276LoRaProcess( );
}
#endif // USE_SX1276_RADIO