Multiply defined interrupt vectors (GEPhil)
MPLABX v3.15, XC32 v1.40 I'm trying to register ISRs that pick up state changes on various pins, which use FreeRTOS timers (StartTimerfromISR etc) for switch debouncing. eg:void...
View ArticleSolved: Bug in Harmony corrupts USB MSD files (realexander)
Hi, I just spent a few days hunting down this bug, so I thought I'd share it here in case anyone else runs into it. The symptom is that you copy files onto a PIC32 running Harmony's USB MSD code and...
View ArticleHarmony TCP/IP: Implementing drivers for other PHYs? (twelve12pm)
Short version of my question: How do I implement my own driver for an Ethernet PHY when using Harmony? Long version: With the old TCP/IP Stack (v5.41.02) on PIC32MX, I implemented my own driver for a...
View ArticleHarmony jpg corruption (cc11)
Hi All, I have an odd issue with my Harmony project that hopefully someone can assist me with, I have the following,- PICMX370F512L running with the Harmony graphics and I am using the JPG features,...
View ArticleSPI Flash/EEPROM (bblessing)
So I was able to get the SPI driver ClientConfigure function to work so that the clock mode can be changed for each client, though it's only been edited to work with the 8 bit driver; the 16 bit driver...
View ArticleCan i ask some question (zigzag_tr)
from \harmony\v1_07\apps\examples\peripheral\ports\blinky_leds , when i enable usart in Harmony and enable interrupt . After i compile and program, why led on my board ( MZ_ec_starterkit ) stop to...
View ArticleBootloader request (bblessing)
I ended up getting a working USB host bootloader this morning, but I have a feature request if possible. Currently the bootloader simply opens the file named BOOTLOADER_IMAGE_FILE_NAME, which by...
View Articleis it missing members in enum DMA_PATTERN_LENGTH in dma_p32xxx...h file ?...
I am trying to set up pattern abort in DMA. I took example code that has MACRO "DMA_PATTERN_MATCH_LENGTH_2BYTES" used but there is no definition of the MACRO. I find following enum in...
View ArticleHGC External memory (Skaptor)
Hi, I have an SST26VF016B SPI flash working under Harmony 1.8 and PIC32MX with my custom SPI driver. I also use HGC and have generated an external HEX file that contains the assets for my project....
View ArticleHow to use pattern match abort of DMA ? (sunilbarot)
I want to abort DMA when USART receives "0x0D" and "0x0A". I have chosen "Dynamic" DMA. There is no provision in MHC to specify abort pattern so I have to do it myself. I see example in header file for...
View Articleupload audio to PIC32mx and using I2S (nithiA)
HiI am new to microcontroller and programming.I am using PIC32MX1/2/5 Starter Kit with I/O expansion board. Also the software I am using is MPLAB X IDE 3.35, XC32 1.42, Harmony 1.08.What I want to do...
View Articlecode review MHC generated code (sunilbarot)
Came across this code snippet in sys_dma.c (image attached). 1. Can somebody help me understand why two line are repeated in if and else construct ?2. if(DMA_TRIGGER_SOURCE_NONE == eventSrc) really ?...
View ArticleFailure to load MHGC plugin (Jordero)
When I launch the MPLAB Harmony Configurator from MPLAB X (v3.30), I receive this error message about the MHGC: Failed to load plugin object: MHGC 1.0.8.3. Then, if I attempt to launch the graphics...
View ArticleHarmony Vxx.yy Released (floatingpoint)
For those of us working out how and where to dive into the harmony framework, it would be a lot easier if there was a sticky post at the top of the forum showing what the latest issue is and when it...
View ArticleUART Drivers and serial error handling (rjc101)
This is my first foray into the forums, but I've tried searching to no avail. I have a PIC32MZ Dev board (part DM320007-C) with various IO boards to let me bring various pins out for access. I'm quite...
View ArticleMHC Dependancy Issues. (NKurzman)
MHC 1.08.7 has anyone Noticed any failure to rebuild due to dependency Issues?Peviously I noticed that changees to the FReeRTOS Settings did not update the output files are changes in the MHC.Today...
View ArticleUSB HOST Bootloader Problem (vibemac.1)
Goodmorning to all,I've been developing an application with a PIC32MX795F512L and I'm trying to implement an USB Host Bootloader. I tried the USB Device demo and it works correctly but with the Host...
View ArticleHow to set source destination address in dynamic DMA (sunilbarot)
When DMA is selected to be static the MHC opens up text boxes for source and destination address. When the DMA is selected to be Dynamic the ability to define source and destination address is gone as...
View ArticleHarmony Equivalent Functions? (mrpackethead)
what are the equivalent functions in harmony of; IPsetRXBufferCalcIPBufferChecksumMacDiscardRX..
View ArticleHas anyone used USART with DMA ? (sunilbarot)
I am struggling to make USART work with DMA. I was led to examples that has DMA and USART as separate example but it did not help beyond a point. I have been advised several time to read volumes on...
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