Diff: io.cpp

Revision:

41:804f6a0bda26

Parent:

40:13c24225f189

Child:

42:104746744af8

--- a/io.cpp	Thu Jul 10 14:22:11 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-#include "io.h"
-#include "rtos.h"
-#include "mbed.h"
-
-void timer_callback(void const*);
-void lcd_update(void);
-
-// 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;
-
-char cSignal[80] = "", cTenant[80] = "", cStatus[80] = "";
-
-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.");
-    
-    lcd_update();
-}
-
-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)
-{
-    if ((rssi == 0) && (ber == 0))
-        snprintf(cSignal, 80, "%s", "No signal");
-    else
-        snprintf(cSignal, 80, "RSSI: %d dBm  BER: %d %%", rssi, ber);
-    lcd_update();
-}
-
-void lcd_tenant(const char* tenant)
-{
-    snprintf(cTenant, 80, "Tenant: %s", tenant);
-    lcd_update();
-}
-
-void lcd_status(const char* status)
-{
-    snprintf(cStatus, 80, "%s", status);
-    lcd_update();
-}
-
-void timer_callback(void const*)
-{
-    if ((!btnPressed) && (button))
-        count++;
-    btnPressed = button;
-}
-
-void lcd_update(void)
-{
-    lcdDisplay.cls();
-    lcdDisplay.locate(0, 0);
-    lcdDisplay.printf("%s\n%s\n%s\n", cSignal, cTenant, cStatus);
-}