Diff: main.cpp

Revision:

2:007b4fa1f64e

Parent:

1:48e24393d6d9

Child:

3:2e70eaa59446

--- a/main.cpp	Wed Oct 06 13:29:15 2021 +0000
+++ b/main.cpp	Fri Dec 03 13:34:24 2021 +0000
@@ -1,18 +1,13 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2019 ARM Limited
- * SPDX-License-Identifier: Apache-2.0
- */
 
 #include "mbed.h"
 #include "platform/mbed_thread.h"
 #include <string.h>
-#include "LPS331_I2C.h"
 
 // Blinking rate in milliseconds
 #define BLINKING_RATE_MS                                                    500
 
 Serial pc(USBTX, USBRX); // tx, rx
-LPS331_I2C lps331(PB_7, PB_6, LPS331_I2C_SA0_HIGH);
+PwmOut p1(PA_8);
 
 int main()
 {
@@ -20,14 +15,10 @@
     char ch;
     unsigned char index = 0;
 
-    if(lps331.isAvailable()) {
-        pc.printf("LPS331 is available!\r\n");
-    } else {
-        pc.printf("LPS331 is unavailable!\r\n");
-    }
-
     // Initialise the digital pin LED1 as an output
     DigitalOut led(LED1);
+    
+    p1.write(0.0);
     pc.printf("L432> ");    
     while (true) {
         
@@ -45,64 +36,21 @@
         else if (!strcmp(cmd,"lof")) {
             led = 0;
         }
-        pc.printf("\n\r",cmd);
+        else if (!strcmp(cmd,"monh")) {
+            p1.write(1.0);  
+        }
+        else if (!strcmp(cmd,"monm")) {
+            p1.write(0.5);  
+        }
+        else if (!strcmp(cmd,"monl")) {
+            p1.write(0.15);  
+        }
+        else if (!strcmp(cmd,"mof")) {
+            p1.write(0.0);  
+        }
+        
+        pc.printf("\n\r");
         pc.printf("L432> ");
     }
 }
 
-/* 
-#include "LPS331_I2C.h"
-
-Serial pc(USBTX, USBRX);
-LPS331_I2C lps331(p9, p10, LPS331_I2C_SA0_HIGH);
-
-
-int main() {
-    pc.printf("LPS331 Test Program.\r\n");
-    
-    if(lps331.isAvailable()) {
-        pc.printf("LPS331 is available!\r\n");
-    } else {
-        pc.printf("LPS331 is unavailable!\r\n");
-    }
-    
-    lps331.setResolution(LPS331_I2C_PRESSURE_AVG_512, LPS331_I2C_TEMP_AVG_128);
-    lps331.setDataRate(LPS331_I2C_DATARATE_7HZ);
-    lps331.setActive(true);
-    
-    pc.printf("LPS331 Register map.\r\n");
-
-    for(int i = 0; i < 8; i++) {
-        pc.printf("%02x: ", i);
-        for(int j = 0; j < 16; j++) {
-            char value = lps331._read(j | i << 4);
-            pc.printf("%02x ", value);
-        }
-        pc.printf("\r\n");
-    }
-    
-    pc.printf("LPS331 Register map(multibyte read test).\r\n");
-    
-    for(int i = 0; i < 8; i++) {
-        char data[16];
-        lps331._read_multibyte(i << 4, data, 16);
-        pc.printf("%02x: ", i);
-        for(int j = 0; j < 16; j++) {
-            pc.printf("%02x ", data[j]);
-        }
-        pc.printf("\r\n");
-    }
-    
-    wait(2.0);
-                
-    while(true) {
-        float pres, temp;
-        
-        pres = lps331.getPressure();
-        temp = lps331.getTemperature();
-        
-        pc.printf("%f,%f\r\n", pres, temp);
-        
-        wait(1/7.0);
-    }
-*/