Questions tagged [mplab-harmony]

MPLAB Harmony is a flexible, abstracted, fully integrated firmware development environment for PIC32 microcontrollers. It enables robust development of interoperable, RTOS-friendly libraries with quick and extensive Microchip support for third party software integration. MPLAB Harmony includes a set of peripheral libraries, drivers and system services that are readily accessible for application development.

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Unable to use wifi in MPLAB Harmony v3

I just got started with PIC32MZ curiosity development board with MRF24WN0MA Wi-Fi Module and MPLAB Harmony v3. I am unable to find drivers for wi-fi module (including ATWIN1500c) in harmony v3. ...
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3answers
255 views

How to read a specific port with ADC in Mplab Harmony?

I configured the ADC for 3 instances/3 analog inputs: ...
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1answer
37 views

How can a watchdog timer be cleared in Mplab Harmony?

Using Mplab Code Configurator (MCC) it's easy to clear watchdog timer, for example i created a project for a PIC 16F15324T and in my code i only have to call the ...
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48 views

How to read a port by a label in Mplab Harmony?

I'm more familiarized with MCC and with that framework is really easy to read a port we just need to give a custom name in ...
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1answer
29 views

Where to put main code in Mplab Harmony Framework?

When i'm doing code using MCC for example i will put my code the following way: ...
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1answer
19 views

How to do a counting of a timer configured in Mplab Harmony framework?

I'm new to harmony framework, and am trying to find how i can count timer iterations, so i'm doing a simple test. I configured the timer like this: Now i want to know if this is the correct way: <...
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46 views

How to toggle a pin in Harmony framework for a pic?

I'm new to pic's and the harmony framework, and i'm trying to toggle a pin from high to low and vice versa in the interrupt callback of the Timer. I configured my oscillator to operate at 32 MHz or ...
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1answer
40 views

Anyone knows what is a driver implementation in Harmony?

When configuring a Timer Driver implementation the option for Dynamic and Static appears. Anyone knows, what does these 2 types mean?
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1answer
51 views

With harmony how to implement printf to uart?

I setup a project using harmony v2 for a pic32mx470f512l. In drivers -> USART i configured the UART (strange its called USART in harmony in datasheet says its a UART): Now i want to use the function ...
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36 views

MPLAB Harmony Configurator not working

After installing MPLAB Harmony Configurator from the available plugins in MPLAB (v5.05) i tried to create a new project but it seems that harmony location is not valid? I doesn't seem to have ...
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1answer
21 views

PIC32MX470F512L not appearing on harmony setup?

I installed Harmony plugin in MPLAB X IDE because i can't put this pic working with MCC. I was going to do a new project for this pic and when i was going to select it, it doesn't appear on the list! ...
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2answers
52 views

PIC32MZ, MPLAB Harmony with I2S hangs after adding extra function

I have referred http://microchipdeveloper.com/harmony:i2s-tutorial and am able to configure the I2S and read continuous data from a microphone. I am facing issue with the microphone data, and have ...
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1answer
95 views

PIC32MZ: MSB of I2S data from digital microphone is always high

I have interfaced a I2S digital microphone to PIC32MZ controller. I am able to read the digital output from the microphone over I2S-DMA transfer. Following are the details of my set-up:- Controller:-...
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47 views

Upload Mp3/Database files from PEN DRIVE to SD CARD problem with speed

I am using a PIC32MZ2048EFH144 micro controller in my project with Microchip harmony. I am using USB for the pen-drive and SPI protocol for the SD card. Everything was working properly when I uploaded ...
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1answer
570 views

Calculating CRC for bootloader firmware

I am using PIC32MZ2048EFH064, MPLABx3.40, XC32 V1.42, Harmony V2.01b. And my PC app is using MS Visual C++ 2010 Express. Instead of using microchip's Pic32 downloader I want to build my own ...
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2answers
2k views

What is a CAN bus channel?

I'm a novice to CAN; however, I've hooked things up before via a CAN bus. From my point of view, it's all just fields of data. I'm trying to move away from my pure-C upbringing and embrace (however ...
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2answers
1k views

How to distinguish between a read and a write in a Harmony USART BufferEventHandler?

I would like to use the Harmony USART driver on a PIC32MX695F512H using interrupts and with buffer support. After setting the appropriate settings in the MPLAB Harmony Configurator, the system has ...