没理解您的意思，我之前理解I2C_MASTER_CMD_BURST_RECEIVE_START就是接收命令的意思，还要设置什么指令吗 这个是我想要连续读取的代码但是，I2c处于busy状态，不知道为什么。不
关于cc2538的I2C,首先是I2C的master模式发送数据格式。可以用以下的格式吗? I2CMasterControl(I2C_MASTER_CMD_BURST_SEND_START); for (i=0;i<I2CWriteLength;i++) { I2CMasterDataPut(*(pI2CMasterBuffer+i)); } I2CMasterControl(I2C_MASTER_CMD_BURST_SEND_FINISH); while(I2CMasterBusy()...
I2CMasterControl(I2C0_BASE, I2C_MASTER_CMD_BURST_SEND_START);I2CMasterControl(I2C0_BASE, I2C_...
unsigned int i; I2CMasterSlaveAddrSet(I2C0_MASTER_BASE, RTC_slaveaddr, false); I2CMasterDataPut(I2C0_MASTER_BASE, MSBaddr); I2CMasterControl(I2C0_MASTER_BASE, I2C_MASTER_CMD_BURST_SEND_START); while(I2CMasterBusy(I2C0_MASTER_BASE)); I2C...
I2CMasterSlaveAddrSet(I2C0_BASE, SLAVE_ADDRESS, false); while(I2CMasterBusy(I2C0_BASE)) {} I2CMasterDataPut(I2C0_BASE, 0x00); //WRITE I2CMasterControl(I2C0_BASE, I2C_MASTER_CMD_BURST_SEND_START); while(I2CMasterBusy(I2C0_BASE)) {} ...
I2C_StatusTypeDef I2C_WriteBurst(uint8_t DevAddr, uint8_t DataAddr, uint8_t* pData, uint32_t Num) { uint32_t i = 0; I2C_Start(); //Master发送起始信号 I2C_Send_Byte(DevAddr); //Master发送从设备地址 if(I2C_Wait_ACK()) return I2C_TIMEOUT; //等待ACK超时错误 ...
4）接收一个已经发送到主机的字节 unsignedlongI2CMasterDataGet(unsignedlongulBase)参数：ulBase：I2C主机模块的基址 5）控制主机模块在总线上的动作 voidI2CMasterControl(unsignedlongulBase,unsignedlongulCmd)参数：ulBase：I2C主机模块的基址ulCmd：向主机发出的命令，取下列值之一 ...
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Master Mode SCLK Slave Mode SCLK Resets SPI Controller Modes of Operation Master Mode Multi-master Mode SPI Data Transfers Data Transfer Auto/Manual Slave Select and Start Manual Start Enable Command Clocking Word Detection MIO-EMIO Signals MIO Signals EMIO Signals SPI0-to...