/*定义MAX31856对象类型*/typedefstructMax31856Object{uint8_tregValue[16];uint32_tmDataCode;uint32_trDataCode;floatmTemperature;//TC测量温度floatrTemperature;//冷端温度uint8_t(*Ready)(void);void(*ReadData)(uint8_t*rData,uint16_trSize);void(*WriteData)(uint8_t*wData,uint16_twSize);void...
static void WriteRegister(Max31856ObjectType *tc,uint8_t regAddr,uint8_t value) { uint8_t wData[2]; if(regAddr>11) { return; } wData[0]=regAddr+0x80; wData[1]=value; tc->ChipSelcet(Max31856CS_Enable); tc->WriteData(wData,2); tc->ChipSelcet(Max31856CS_Disable); } 1. ...
voidMAX30105::bitMask(uint8_treg,uint8_tmask,uint8_tthing){// Grab current register contextuint8_toriginalContents = readRegister8(_i2caddr, reg);// Zero-out the portions of the register we're interested inoriginalContents = originalContents & mask;// Change contentswriteRegister8(_i2cadd...
void MAX30102_Config(void); void max30102_read_fifo(void); uint8_t max30102_write_reg(uint8_t addr, uint8_t data); uint8_t max30102_read_reg(uint8_t addr ); #endif 2.2 MAX30102.c /** * *** * * @file MAX30102.c * @author zxr * @brief * * ***...
uint8_tmax31865_ReadFault(void){}voidmax31865_ClearFault(void){}voidmax31865_Config(uint8_t reg,uint8_t cfgValue){}uint16_tmax31865_ReadRTD(void){uint16_t rtd=0;rtd=max31685_ReadRegister8(MAX31856_RTDMSB_REG)<<8;rtd|=max31685_ReadRegister8(MAX31856_RTDLSB_REG);rtd=rtd>>1;return...
/*定义MAX31856对象类型*/typedefstructMax31856Object{uint8_tregValue[16];uint32_tmDataCode;uint32_trDataCode;floatmTemperature;//TC测量温度floatrTemperature;//冷端温度uint8_t(*Ready)(void);void(*ReadData)(uint8_t*rData,uint16_trSize);void(*WriteData)(uint8_t*wData,uint16_twSize);void...
int32_t n_heart_rate; //heart rate value int8_t ch_hr_valid; //indicator to show if the heart rate calculation is valid uint8_t uch_dummy; //variables to calculate the on-board LED brightness that reflects the heartbeats uint32_t un_min, un_max, un_prev_data; int...
uint8_t max30102_Tem=1; //用来清oled屏 uint8_t heart_Data[3]={0}; uint8_t heart_Picture[100]={0},heart_count=0; void max30102_Read_Data(int32_t *heart_rate, int32_t *sp02) { //variables to calculate the on-board LED brightness that reflects the heartbeats ...
比如max<uint64_t>到了汇编就是: cmprdi,rsimovrax,rsicmovnbrax,rdi 写出来SSE的实现就是: automax128_epu64_naive(__m128ia,__m128ib){constautonum0=static_cast<int64_t>(std::max<uint64_t>(_mm_extract_epi64(a,0),_mm_extract_epi64(b,0)));constautonum1=static_cast<int64_t>(std:...
uint8_t dcs_pin=21; //D21 uint8_t dreq_pin=15; //D15 uint8_t reset_pin=34; //EN const uint8_t vs1053_chunk_size=32;//最少可以一次写入32字节. //寄存器地址. const uint8_t SCI_MODE=0x0; const uint8_t SCI_STATUS=0x1; ...