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Dependencies: DHT DS1820 MODSERIAL ModbusSlave232 SoftSerial TSL2561_I2C mbed millis
Fork of
ModbusRTU-RS232
by 
Afdhal Atiff Tan
Diff: main.cpp
- Revision:
- 0:74eb078d4846
- Child:
- 1:77e7cf856fae
diff -r 000000000000 -r 74eb078d4846 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jul 22 09:45:54 2016 +0000
@@ -0,0 +1,53 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "ModbusSlave232.h" //see readme
+#include "millis.h" //see readme
+
+ModbusSlave232 mbs; // Create new mbs instance
+
+// Slave registers
+enum {
+ MB_0, // Register 0
+ MB_1, // Register 1
+ MB_2, // Register 2
+ MB_3, // Register 3
+ MB_4, // Register 4
+ MB_REGS // Dummy register. using 0 offset to keep size of array
+};
+
+DigitalOut led1(LED1);
+
+int regs[MB_REGS];
+
+void another_thread(void const *argument) // do stuff
+{
+ while (true) {
+ Thread::wait(100);
+ led1 = !led1;
+ }
+}
+
+int main()
+{
+ const unsigned char SLAVE = 1;
+ const long BAUD = 9600;
+ const unsigned PARITY = 'n';
+
+ startMillis(); // milliseconds (arduino like)
+
+ mbs.configure(SLAVE, BAUD, PARITY);
+
+ Thread thread(another_thread, NULL, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+ //test values (updatable)
+ regs[MB_0] = 0xCA1F;
+ regs[MB_1] = 0xFACE;
+ regs[MB_2] = 0xC0DE;
+ regs[MB_3] = 0x1234;
+
+ while (true) //main thread
+ {
+ mbs.update(regs, MB_REGS); // Pass current register values to mbs
+ Thread::wait(10); // not too sure if this is needed
+ }
+}
\ No newline at end of file