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test code to log ldr value
Diff: main.cpp
- Revision:
- 0:e2162e735bfe
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Jan 05 11:00:59 2017 +0000 @@ -0,0 +1,15 @@ +#include "mbed.h" + +AnalogIn ldr(PTB1); +Serial pc(USBTX, USBRX); // tx, rx +int main() { + unsigned int value; + while(1) { + if(pc.readable()) { + if (pc.getc() == 'A') + value = ldr*100.0; + pc.printf("%2d\n",value); + } + wait(0.01); + } +} \ No newline at end of file