Program for testing simple spi on FPGA
Fork of SPI_HelloWorld_Mbed by
main.cpp
- Committer:
- korotkiy_eugene
- Date:
- 2018-09-20
- Revision:
- 2:8b87ec0dce1b
- Parent:
- 1:cfd8aef8d053
File content as of revision 2:8b87ec0dce1b:
#include "mbed.h" SPI spi(D11, D12, D13); // mosi, miso, sclk DigitalOut cs(D10); int main() { cs = 1; uint8_t val = 0; // Setup the spi for 8 bit data, low steady state clock, // first edge capture, with a 1MHz clock rate spi.format(8,0); spi.frequency(1000000); while (1) { wait(0.5); cs = 0; spi.write(val++); cs = 1; } }