Diff: main.cpp

Revision:

2:680fc2690d10

Parent:

0:85741f91edf0

Child:

3:2ab969b31f6b

--- a/main.cpp	Fri Aug 17 07:25:00 2018 +0000
+++ b/main.cpp	Fri Sep 07 02:54:05 2018 +0000
@@ -1,74 +1,164 @@
 #include "mbed.h"
 #include "mDot.h"
 #include "ChannelPlans.h"
-#include "K30_I2C.h"
+
+//#define TEST_HPM              // particle
+//#define TEST_MICS_VZ_89TE     // voc
+#define TEST_SPEC_3SP_CO        // CO
+#define TEST_K30                // CO2 sensor
+
+#ifdef TEST_HPM
+    #include "hpm.h"
+#endif
+
+#ifdef TEST_MICS_VZ_89TE
+    #include "mics_vz_89te.h"
+#endif
+
+#ifdef TEST_SPEC_3SP_CO
+    #include "spec_3sp_co.h"
+#endif
+
+#ifdef TEST_K30
+    #include "K30_I2C.h"
+#endif
 
 
 mDot* dot = NULL;
+Serial      pc          (USBTX, USBRX);      // xDot USB interface
+Serial      device      (UART_TX, UART_RX);  // xDot UART to sensors
+bool        need5v = false;
 
-Serial pc(USBTX,USBRX); // xDot dev board
-//Serial pc(PA_2, PA_3); // Murata dev board
-K30_I2C k30(I2C_SDA, I2C_SCL, 0x68<<1); // xDot dev board
-//K30_I2C k30(PB_9, PB_8, 0x68<<1); // Muarata dev board
-//AnalogIn HCHO(PB_14);
+#ifdef TEST_HPM
+    HPM hpm = HPM::HPM(&device, &pc);
+    long int PM25;
+    long int PM10;
+#endif
+
+#ifdef TEST_MICS_VZ_89TE
+    MICS_VZ_89TE sensor_voc = MICS_VZ_89TE::MICS_VZ_89TE(I2C_SDA, I2C_SCL, 0x70<<1);
+    int co2_fromVOC = 0;
+    int voc = 0;
+#endif
+
+#ifdef TEST_SPEC_3SP_CO
+    SPEC_3SP_CO sensor_co = SPEC_3SP_CO::SPEC_3SP_CO(I2C_SDA, I2C_SCL, ADS1x1x_I2C_ADDRESS_ADDR_TO_VCC<<1, 3.29);
+    int co = 0;
+#endif
+
+#ifdef TEST_K30
+    K30_I2C k30(I2C_SDA, I2C_SCL, 0x68<<1); // xDot dev board
+    int co2 = 0;
+#endif
 
-DigitalOut  blueLED (GPIO0);
-DigitalOut  orangeLED (GPIO1);
-DigitalOut  enable_5V (GPIO3);
+DigitalOut  blueLED     (GPIO0);
+DigitalOut  orangeLED   (GPIO1);
+DigitalOut  enable_5V   (GPIO3);
+DigitalOut  enable_voc  (UART_RTS);
+DigitalOut  enable_co   (SPI_SCK);
+
+bool b_response;
+
+void turnOn5v(void)
+{
+    pc.printf("Turning on 5v rail...");
+    enable_5V = true;
+    wait(1);
+    pc.printf("done\r\n");    
+}
+    
+void turnOffv(void)
+{
+    pc.printf("Turning off 5v rail...");
+    enable_5V = false;
+    wait(1);
+    pc.printf("done\r\n");    
+}
 
 int main (){
-    lora::ChannelPlan * plan = new lora::ChannelPlan_AS923();
-    dot = mDot::getInstance(plan);  
-    
-    pc.baud(115200);
-    pc.printf("**************************\r\n");
-    pc.printf("\tCO2 Sensor\r\n");
-    pc.printf("**************************\r\n");
-    
-    enable_5V = true;
+
+    // Initialising
+    blueLED = true;
+    orangeLED = false;
+
+    //lora::ChannelPlan * plan = new lora::ChannelPlan_AS923();
+    //dot = mDot::getInstance(plan);
+    //dot->setAdr(true);
+                
+    pc.baud(57600);        // start debug port
+    pc.printf("************************\r\n");
+    pc.printf(" HARDWARE TEST FIRMWARE\r\n");
+    pc.printf("************************\r\n\r\n");
+
+
+#ifdef TEST_HPM
+    turnOn5v();
+    b_response = hpm.init();
+#endif
+
+#ifdef TEST_MICS_VZ_89TE    
+    pc.printf("Enabling MICS_VZ_89TE...");
+    enable_voc = true;
+    wait(1);
+    pc.printf("done\r\n");
     
-    blueLED = orangeLED = true;
-    dot->setAdr(true);
-    dot->sleep(3,dot->RTC_ALARM,false);
-//    k30.scan(); // Careful; has potential to cause breakage of system
+    sensor_voc.getVersion();
+#endif
+ 
+#ifdef TEST_SPEC_3SP_CO
+    pc.printf("Enabling SPEC_3SP_CO...");
+    enable_co = true;
+    wait(1);
+    pc.printf("done\r\n");
+
+    sensor_co.init();
+#endif
+
+#ifdef TEST_K30
+    turnOn5v();
+#endif
   
-    int co2;
-    int rc_check;
-    int counter = 0;
-    bool counterFail = false;
-    
     orangeLED = blueLED = false;
     
-    while(1){
-        dot->sleep(2,dot->RTC_ALARM,false);
-        blueLED = orangeLED = !orangeLED;
-//        k30.scan();
-//        wait(7.0f);
-//        pc.printf("**********************\r\n");
-//        pc.printf("Reading CH2O sensor ...... \r\n");
-//        ch2o_ppm = HCHO.read()*3.125*3.6 - 1.25;
-//        pc.printf("Formaldehyde Level: %.3f ppm\r\n\n", ch2o_ppm);
-        
-        pc.printf("Reading K30 sensor ...... \r\n");   
-        rc_check = k30.readCO2(co2);
-        
-//        pc.printf("%d \r\n", rc_check);
+    while(1)
+    {
+#ifdef TEST_HPM
+        b_response = hpm.read_measurement(PM25, PM10); 
+        if (b_response)
+        {
+            pc.printf ("PM2.5 = %d ug/m3,  PM10 = %d ug/m3\r\n", PM25, PM10);
+        }
+        else
+        {
+            pc.printf("Read measurement status is %d\r\n", b_response);
+        }
+#endif
         
-        if (rc_check&&co2){
-            pc.printf("Successful reading\r\nCO2:\t%d ppm\r\n",co2);
-            if(!co2){
-                counterFail = true;    
-            }
-            if(!counterFail) {
-                counter++;
-                pc.printf("Success Count: %d\r\n", counter);
-            }
-            else pc.printf("Failure at: %d\r\n", counter);
-        } 
-        else{
-            pc.printf("Failure to read sensor \r\n");
-            pc.printf("Last count: %d\r\n", counter);
-            counterFail = true;
-        } 
+#ifdef TEST_MICS_VZ_89TE
+        char status = sensor_voc.readSensor(co2_fromVOC, voc);
+        pc.printf ("MICS_VZ_89TE:  CO2=%d ppm, VOC%d ppb  (status=%02x)\r\n", co2_fromVOC, voc, status);
+#endif
+
+#ifdef TEST_SPEC_3SP_CO
+        sensor_co.start_conversion();
+        // wait 7.8ms
+        wait(0.01);
+        
+        float co_ppm = sensor_co.read();
+        pc.printf ("SPEC_3SP_CO:  CO=%.2fppm\r\n", co_ppm);
+#endif
+
+#ifdef TEST_K30
+        int rc_check;
+        rc_check = k30.readCO2(co2);
+        if (rc_check)
+            pc.printf("K30 CO2:%d ppm\r\n",co2);
+        else
+            pc.printf("Failed to read CO2 sensor\r\n");
+#endif
+
+        wait (1);
+        blueLED = !blueLED;
+        pc.printf ("\r\n");
     }   
 }
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