SmartREST client reference implementation for the u-blox C027 mbed compatible device.
Dependencies: C027 C027_Support mbed mbed-rtos MbedSmartRest LM75B MMA7660 C12832
Fork of MbedSmartRestTest by
io.cpp
- Committer:
- vwochnik
- Date:
- 2014-02-20
- Revision:
- 21:f74b80a0cb38
- Parent:
- 20:ef9cc1b42e9d
- Child:
- 22:3a595f7826af
File content as of revision 21:f74b80a0cb38:
#include "io.h" #include "rtos.h" void timer_callback(void const*); // Using Arduino pin notation C12832 lcdDisplay(D11, D13, D12, D7, D10); MMA7660 accSensor(SDA,SCL); LM75B tempSensor(SDA,SCL); DigitalOut button(D4); AnalogIn meter0(A0); AnalogIn meter1(A1); RtosTimer *timer; bool tempFound = false, accFound = false; uint32_t count = 0; bool btnPressed = false; void io_init(void) { timer = new RtosTimer(&timer_callback, osTimerPeriodic); timer->start(50); tempFound = tempSensor.open(); accFound = accSensor.testConnection(); if (!tempFound) puts("Temperature sensor not found."); if (!accFound) puts("Accelerometer not found."); lcdDisplay.cls(); } float temperature() { if (!tempFound) return 0.0; return tempSensor.temp(); } acceleration_t acceleration() { float data[3]; acceleration_t ret = { 0.0, 0.0, 0.0 }; if (accFound) { accSensor.readData(data); ret.x = data[0]; ret.y = data[1]; ret.z = data[2]; } return ret; } uint32_t counter() { return count; } double potentiometer(uint8_t n) { switch (n) { case 0: return (double)meter0; case 1: return (double)meter1; default: return 0.0; } } void lcd_signal(int8_t rssi, uint8_t ber) { lcdDisplay.locate(0, 0); if ((rssi == 0) && (ber == 0)) lcdDisplay.printf("No signal \n"); else lcdDisplay.printf("RSSI: %d dBm BER: %d %% \n", rssi, ber); } void lcd_tenant(const char* tenant) { lcdDisplay.locate(0, 11); lcdDisplay.printf("Tenant: %s \n", tenant); } void lcd_status(const char* status) { lcdDisplay.locate(0, 22); lcdDisplay.printf("%s \n", status); } void timer_callback(void const*) { if ((!btnPressed) && (button)) count++; btnPressed = button; }