Ryo Od
SPI Test (Master)
Diff: main.cpp
- Revision:
- 0:0c8fb6842c2a
- Child:
- 1:b34b41d8a360
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu May 18 07:00:58 2017 +0000
@@ -0,0 +1,20 @@
+#include "mbed.h"
+
+SPI spiM(D11, D12, D13);
+DigitalOut cs(D10);
+
+int main()
+{
+ printf("SPIMaster Test\r\n");
+
+ spiM.format(8, 0);
+ spiM.frequency(8000000);
+
+ for (;;) {
+ cs = 0;
+ int rdata = spiM.write(0x55);
+ cs = 1;
+ wait_ms(1);
+ printf("received: %x\r\n", rdata);
+ }
+}