Maxim Integrated / Mbed OS MAX14690_PMIC_Power_Charge_Management_Chip_Hello_World

Example host software for the Maxim Integrated MAX14690 I2C wearable PMIC, power/charge management IC. Hosted on the MAX32630FTHR.

Dependencies:   USBDevice max32630fthr

Files at this revision

API Documentation at this revision

Revision 0:76206161b30f, committed 2018-05-30

Comitter:
phonemacro
Date:
Wed May 30 23:34:01 2018 +0000
Commit message:
Example host software for the Maxim Integrated MAX14690 I2C wearable PMIC, power/charge management IC. Hosted on the MAX32630FTHR.

Changed in this revision

USBDevice.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
max32630fthr.lib Show annotated file Show diff for this revision Revisions of this file
mbed-os.lib Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBDevice.lib	Wed May 30 23:34:01 2018 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/MaximIntegrated/code/USBDevice/#17ac7abb27a7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed May 30 23:34:01 2018 +0000
@@ -0,0 +1,91 @@
+/*******************************************************************************
+* Copyright (C) 2018 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************
+*/
+#include "mbed.h"
+#include "MAX14690.h"
+#include "max32630fthr.h"
+#include "USBSerial.h"
+
+MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
+
+DigitalOut rLED(LED1);
+DigitalOut gLED(LED2);
+DigitalOut bLED(LED3);
+
+I2C i2cBus(I2C2_SDA, I2C2_SCL);  // P5_7, P6_0
+ 
+MAX14690 max14690(&i2cBus);
+  
+// main() runs in its own thread in the OS
+// (note the calls to Thread::wait below for delays)
+/**
+* @brief Sample main program for MAX14690
+* @version 1.0000.0
+*
+* @details Sample main program for MAX14690
+* The prints are sent to the terminal window (9600, 8n1).
+* The program initializeds the LED to blue-green.
+* If the program is successful at initializing the PMIC
+* then it prints out a successful message, and if not, then
+* it turns on the red LED and prints an error message.
+* To run the program, drag and drop the .bin file into the 
+* DAPLINK folder. After it finishes flashing, cycle the power or 
+* reset the Pegasus after flashing by pressing the button on
+* the Pegasus next to the battery connector or the button
+* on the MAXREFDES100HDK.
+*/
+int main()
+{
+    DigitalOut rLED(LED1, LED_OFF);
+    DigitalOut gLED(LED2, LED_OFF);
+    DigitalOut bLED(LED3, LED_OFF);
+    
+    bLED = LED_ON;
+    gLED = LED_ON;
+
+    i2cBus.frequency(400000);
+
+    max14690.ldo2Millivolts = 3300;
+    max14690.ldo3Millivolts = 3300;
+    max14690.ldo2Mode = MAX14690::LDO_ENABLED;
+    max14690.ldo3Mode = MAX14690::LDO_ENABLED;
+    max14690.monCfg = MAX14690::MON_HI_Z;
+    if (max14690.init() == MAX14690_ERROR) {
+        printf("Error initializing MAX14690.\r\n");
+        bLED = LED_OFF;
+        gLED = LED_OFF;
+        rLED = LED_ON;
+    } else {
+        printf("MAX14690 PMIC initialization is succesful.\r\n");
+    }
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/max32630fthr.lib	Wed May 30 23:34:01 2018 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/MaximIntegrated/code/max32630fthr/#9eb360063579

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed May 30 23:34:01 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#78474a5129e18e136cc7e872adbaa5b74fbb8f6a