I use the SPI want to send out the two transctions, but they are connected.
I want separate them, 0x39, 0x84.
Then 0x38,0x00.
The cs is PIN is GPIO_setPinConfig(GPIO_94_SPID_STEN);
//
// FIFO and interrupt configuration
//
SPI_enableFIFO(SPID_BASE);
SPI_clearInterruptStatus(SPID_BASE, SPI_INT_TXFF);
SPI_setFIFOInterruptLevel(SPID_BASE, SPI_FIFO_TX16, SPI_FIFO_RX4);
As I know, add the delay will fix this problem. But Is there other method?
Also we cannot use interrupt due to project forbid it.
I tried to use SPI_isBusy(SPID_BASE) to wait, but still failed.
