Diff: main.cpp

Branch:

Lib_Development

Revision:

2:ef0ee9c2a551

Parent:

0:bf54a250aa28

--- a/main.cpp	Thu Jan 07 05:35:31 2021 +0000
+++ b/main.cpp	Fri Mar 12 09:25:43 2021 +0800
@@ -1,23 +1,86 @@
+// ********************************************************************************************
+// PMIC Buck1/Buck2 Monitor
 #include "mbed.h"
 #include "ThisThread.h"
+#include "MAX14690.h"
+#include "mxc_sys.h"
+//#include "max32630fthr.h"
+//#include "ESP8266Interface.h"
 
-DigitalOut rLED(LED1);
-DigitalOut gLED(LED2);
+
+
+//MAX32630FTHR fthr(MAX32630FTHR::VIO_3V3);
+
+DigitalOut  rLED(LED1);
 
-// main() runs in its own thread in the OS
-// (note the calls to Thread::wait below for delays)
-int main()
-{
-    printf("SD Card Example\n");
-    gLED = LED_ON;
-    rLED = LED_ON;
+InterruptIn pBUTTON(SW1);
+AnalogIn    monPMIC(AIN_0);
+MAX14690 pmic(P5_7,P6_0);
+
+const int address = 0x50;
+char command;
 
-    ThisThread::sleep_for(1000ms);
-    rLED = LED_OFF;
-
-    while (true) {
-        gLED = !gLED;
-        ThisThread::sleep_for(500ms);
+void monSwitch(){
+    if (command == 0x03) {
+        command = 0x04;    // MONRatioCfg 00 | MONtHiZ 0 | MONCTR 100       (0000 0100)(0x04)   Connect MON to Buck2
+    }
+    else {
+        command = 0x03;    // MONRatioCfg 00 | MONtHiZ 0 | MONCTR 011       (0000 0100)(0x03)   Connect MON to Buck1
     }
 }
 
+int main()
+{
+char ldo3[2];
+
+printf("\n\n");
+pmic.setLDO(pmic.LDO3, true, 3.3);
+
+ldo3[0] = pmic.readStatus(0x16);
+ldo3[1] = pmic.readStatus(0x17);
+
+printf("Register [%02X] Content : %02X \n", 0x16, ldo3[0]);
+printf("Register [%02X] Content : %02X \n", 0x17, ldo3[1]);
+
+rLED = LED_OFF;
+
+while(true){
+
+}
+
+
+
+/*
+    char cmd[3];
+    char readback[3];
+    int       voltage;
+    char regadr;
+    cmd[0] = 0x19;  // MonCFG address
+    cmd[1] = 0x03;  // Connect MON pin to Buck1 Output
+
+    pBUTTON.rise(&monSwitch);
+
+    ThisThread::sleep_for(1000ms);
+    
+    printf("\n\n\n\n");
+    cmd[0] = 0;
+    while (true) {
+        rLED = LED_ON;
+        
+        cmd[1] = command;
+        //pmic.write(address, cmd, 2);
+        //ThisThread::sleep_for(2ms);
+        //pmic.write(address, cmd, 1);
+        //pmic.read(address, readback, 1);
+
+        //voltage = ctoint(readback[0]);
+        printf("Register [%02X] Content : %02X \n", cmd[0], readback[0]);
+        //monPMIC.set_reference_voltage(1.2);    //Reference Voltage is 1.25V | Resistive Partition is 4:1
+        //voltage = 1000 * monPMIC.read_voltage();
+        //printf("Voltage : %i mV\n",voltage);
+        //rLED = LED_OFF
+        cmd[0] = cmd[0] +1;
+        ThisThread::sleep_for(5000ms);
+    }
+    */
+}