Diff: main.cpp

Revision:

4:1c6819a42db0

Parent:

3:7264c8044625

Child:

5:39fe91b6d3f0

--- a/main.cpp	Sun Nov 20 23:58:11 2016 +0000
+++ b/main.cpp	Fri Dec 09 22:17:16 2016 +0000
@@ -4,26 +4,94 @@
 
 MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
 
-DigitalOut rLED(LED1);
-DigitalOut gLED(LED2);
+// Hardware serial port over DAPLink
+Serial daplink(P2_1, P2_0);
+
+DigitalOut rLED(LED1, LED_ON);
+DigitalOut gLED(LED2, LED_OFF);
+DigitalOut bLED(LED3, LED_OFF);
+AnalogIn monIn(AIN_0);
+AnalogIn vddbIn(AIN_6);
+AnalogIn vdd18In(AIN_7);
+AnalogIn vdd12In(AIN_8);
+AnalogIn vrtcIn(AIN_9);
+
+// Function to report failure
+void testFailed()
+{
+    daplink.printf("\r\n! Test Failed !\r\n");
+    rLED = LED_ON;
+    gLED = LED_OFF;
+    bLED = LED_OFF;
+    while(1) {
+        Thread::wait(500);
+        gLED = !gLED;
+    }
+}
+
+// Function to read monitor port
+float readMon(MAX14690::monCfg_t monCfg){
+    pegasus.max14690.monSet(monCfg, MAX14690::MON_DIV4);
+    Thread::wait(5);
+    return (4.8f * monIn);  
+}
 
 // main() runs in its own thread in the OS
 // (note the calls to Thread::wait below for delays)
 int main()
 {
-    gLED = LED_OFF;
-    rLED = LED_ON;
+    float aIn;
+    daplink.printf("Initializing MAX32630FTHR\r\n");
     pegasus.init();
+    daplink.printf("Checking Supplies\r\n");
+    aIn = 2.4f * vdd12In;
+    daplink.printf("vdd12 = %f\r\n", aIn);
+    if ((aIn < 1.0f) || (aIn > 1.4f)) { testFailed(); }
+    aIn = 2.4f * vdd18In;
+    daplink.printf("vdd18 = %f\r\n", aIn);
+    if ((aIn < 1.6f) || (aIn > 2.0f)) { testFailed(); }
+    aIn = 4.8f * vddbIn;
+    daplink.printf("vddb = %f\r\n", aIn);
+    if ((aIn < 3.0f) || (aIn > 3.6f)) { testFailed(); }
+    aIn = 2.4f * vrtcIn;
+    daplink.printf("vrtc = %f\r\n", aIn);
+    if ((aIn < 1.6f) || (aIn > 2.0f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_SYS);
+    daplink.printf("sys = %f\r\n", aIn);
+    if ((aIn < 3.0f) || (aIn > 5.0f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_BUCK1);
+    daplink.printf("buck1 = %f\r\n", aIn);
+    if ((aIn < 1.0f) || (aIn > 1.4f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_BUCK2);
+    daplink.printf("buck2 = %f\r\n", aIn);
+    if ((aIn < 1.6f) || (aIn > 2.0f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_LDO1);
+    daplink.printf("ldo1 = %f\r\n", aIn);
+    if ((aIn < 1.6f) || (aIn > 2.0f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_LDO2);
+    daplink.printf("ldo2 = %f\r\n", aIn);
+    if ((aIn < 3.0f) || (aIn > 3.6f)) { testFailed(); }
+    aIn = readMon(MAX14690::MON_LDO3);
+    daplink.printf("ldo3 = %f\r\n", aIn);
+    aIn = readMon(MAX14690::MON_LDO3);
 
     gLED = LED_ON;
-    Thread::wait(100);
 
     USBMSD_SD sd(P0_5, P0_6, P0_4, P0_7);  // mosi, miso, sclk, cs
     rLED = LED_OFF;
 
+    bLED = LED_ON;
+    daplink.printf("Self Test Passed\r\n");
+        
     while (true) {
-        gLED = !gLED;
         Thread::wait(500);
+        rLED = LED_OFF;
+        gLED = LED_ON;
+        bLED = LED_OFF;
+        Thread::wait(500);
+        rLED = LED_ON;
+        gLED = LED_ON;
+        bLED = LED_ON;
     }
 }