Huajian Huang
/
TeensySlave_Nov16_public
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TeensySlave_Nov16
by 
Huajian Huang
Revision 0:b120cb6c902f, committed 2015-11-17
- Comitter:
- georgeHuang
- Date:
- Tue Nov 17 01:22:57 2015 +0000
- Commit message:
- teensySPISlave
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 Tue Nov 17 01:22:57 2015 +0000
@@ -0,0 +1,21 @@
+ // Reply to a SPI master as slave
+
+ #include "mbed.h"
+ int dataToMaster = 96;
+ //int MOSI=11;
+ //int MISO=12;
+ //int SCK=13;
+ //int CS=10;
+ SPISlave device(D11, D12, D13, D10); // mosi, miso, sclk, chipSelect
+
+ int main() {
+ device.reply(0x00); // Prime SPI with first reply
+ while(1) {
+ if(device.receive()) {
+ //int v = device.read(); // Read byte from master
+
+ //v = (v + 1) % 0x100; // Add one to it, modulo 256
+ device.reply(dataToMaster); // Make this the next reply
+ }
+ }
+ }
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Nov 17 01:22:57 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file