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use the _Wait function where possible

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Ronald 2020-11-01 00:50:01 +01:00
commit 53cb7f2c51
24 changed files with 231 additions and 79 deletions
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11
RaspberryPi_JetsonNano/c/lib/Config/dev_hardware_SPI.c
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@ -330,18 +330,13 @@ Info:
uint8_t DEV_HARDWARE_SPI_TransferByte(uint8_t buf)
{
uint8_t rbuf[1];
tr.len = 1;
tr.tx_buf = (unsigned long)&buf;
tr.rx_buf = (unsigned long)rbuf;
//ioctl Operation, transmission of data
if ( ioctl(hardware_SPI.fd, SPI_IOC_MESSAGE(1), &tr) < 1 )
DEV_HARDWARE_SPI_Debug("can't send spi message\r\n");
rbuf[0] = buf;
DEV_HARDWARE_SPI_Transfer(rbuf, 1);
return rbuf[0];
}
/******************************************************************************
function: The SPI port reads a byte
function: The SPI port reads some bytes
parameter:
Info: Return read data
******************************************************************************/