ENPRA_Foot
/
Nucleo_spi_slave
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Dependencies: mbed
Revision 0:286baeef532e, committed 2018-11-19
- Comitter:
- Keith_N
- Date:
- Mon Nov 19 05:26:48 2018 +0000
- Commit message:
- spi_slave
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Nov 19 05:26:48 2018 +0000
@@ -0,0 +1,36 @@
+#include "mbed.h"
+
+SPISlave device(PB_5,PB_4,PB_3,PA_4); // mosi, miso, sclk, ssel
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+
+int main()
+{
+ device.format(8,0);
+ device.frequency(1000000);
+ uint8_t hbyte = 7;
+ uint8_t lbyte = 208;
+
+ int counter = 0;
+
+ while(1) {
+ if(device.receive()) {
+
+ int val = device.read();
+ pc.printf("received1: %d, ",val);
+ device.reply(0xFF);
+
+ int val2 = device.read();
+ pc.printf("received2: %d, ",val2);
+ device.reply(hbyte); // Make this the next reply
+
+ int val3 = device.read();
+ pc.printf("receive3: %d, ",val3);
+ pc.printf("count: %d\r\n",counter);
+ device.reply(lbyte); // Make this the next reply
+
+ counter = counter+1;
+ }
+ wait(0.01);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Nov 19 05:26:48 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/e95d10626187 \ No newline at end of file