SPRUIN7C March 2020 – March 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1
Uint16 rdata;
SpiaRegs.SPICTL.bit.TALK = 0; // Disable Transmit path
while(SpiaRegs.SPISTS.bit.INT_FLAG !=1) {} // Waits until data rx’d
rdata = SpiaRegs.SPIRXBUF; // Slave reads data