pragma config directives list ? (Brane2)
How do i get complete list of #pragma config options for XC32 ? I have installed latest MPLAB_X v5.0.5 + XC32 v 2.10 ( Win64) and can't find anything in documetnation for it. I've found documentation...
View Articleattribute vector/pragma vector question (Brane2)
WRT to pragma vector / __attribute__((vector)): It is supposed to be used to mark a function for placement at particular vector address or rather it entry point. But entry point usually depends on...
View ArticleMigration to 2.10 compiler issue (mautry)
I am migrating from compiler version 1.42 to 2.10 32bit for a PIC32MZ2048EFG100 project. What compiled before is now failing on the linker with: In function `__reset_switch_isa':...
View ArticlePLIB library help MX274 (Wavelength)
All, I have a couple products based on the MX270 that I developed a couple years back that uses plib. I recently developed an MX274 product that was suppose to take a couple of days. The only changes I...
View ArticleMPLAB, XC32 on a Mac (horkesley)
Hi,Returning to the PIC32 after some years away, and learning of the changes. I do not wish to use Harmony and I am running MPLAB X and XC32 on a MAC. Plib.h does not run on a MAC. So, what peripheral...
View ArticleXC32 Free vs Pro - how much is it worth performance-wise ? (Brane2)
I've noticed while playing with MPLAB_X v5.0.5 that it now allows me to set optimisation levels for a project higher than -O1 even though I have free version of XC32. But now, when I try to make...
View Article944 loader error between bootloader and main app for device configuration...
All,I had this problem 3 years ago and can't remember how to fix it. So the loader is complaining when it tries to load my bootloader and main app into one combined HEX file in that there is an overlap...
View Articlesize of a union of struct and array (Ires)
Hello, I'm trying to create a union of a struct and an array but experience difficulties getting the array size right. This format works:example 1:typedef struct{ unsigned short foo; unsigned long...
View ArticleIs there a bug with sizeof ? (Blue_Key)
With this struct typedef struct __attribute__((packed)){ unsigned long address __attribute__((aligned)); unsigned long len __attribute__((packed)); unsigned short crc __attribute__((packed));}...
View Articleoptimisiation levels < -O2 (Brane2)
I have a project for PIC32MM, with latest MPLABX and XC32 ( v2.10 - free license) and I have spent days chasingwhat appear to be compiler bugs. Given that: -XC32 is just a tweaked gcc- gcc has been...
View ArticleI2C stops when trying to use ADC and SPI (avenger826)
I am using PIC32MK1024GPE064 for my application that uses SPI, I2C and ADC. I am using I2C for Display and using SPI to write data from ADC to Digital Potentiometer. When i start using SPI my LCD stops...
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View ArticleAnyone know why PIC32MX274 is coming up yellow in 1.44 & 2.x, not green?...
All,Been wading through linker errors because the MX274 is not supported under plib. Most of these came from the Oscillator registers being split up. Anyway I am a little concerned that the indicator...
View Articledebugging and sdbbp (skeeve)
I'm new to PICs and am trying to debug some old large code. 'Twould help if I knew what the sdbbp did. From much googling, I gather that in debug mode, if execution hits an sdbbp, execution stops and...
View Articlemissing DEVADC6 declaration in p32mk1024mcf100.h (Brane313)
While trying to initialize ADC, i've noticed that compiler can't find decclaration for one of the DEVADCx registers that are actually locations on the FLASH, meant to be entered into ADCxCFG for...
View ArticleXC32 Past Compilers... MPLAB XC32 C++ license not activated (texan_engineer)
Hello all, I recently had to upgrade my office PC. So I installed the latest version of XC32 available (v2.10). Now, I have to make a revision to some past projects, which were compiled in XC32 v1.42....
View ArticleXC32 v2.10 installation error - Windows 10: "Error copying file from packed...
While installing XC32 v2.10, I ran into 3 installation errors - all related to documentation files in: C:\Program Files (x86)\Microchip\xc32\v2.10\docs I clicked "Ignore" and installation proceeded...
View ArticlePIC32 using Ethernet (uestc14302017)
I'm getting start to develop some application on PIC32MX795F512L device using its Ethernet.I‘ve ran the demo project on the Ethernet Start Kit Ⅱ successfully,but there is some problems with my own...
View ArticleExport a data with a sprintf (ffb.boy.30)
Hi,I'm trying to export with a serial output the USB packet I receive with my board.When I'm printing a frame with the same size but with fake data the print works perfectly.When I'm trying to print...
View ArticleXC32 Part Support Installer (asvoria)
Hi there, new here.Where can I get the XC32 Part Support update Installer Seems like they are not available at the archive download site.Even the part support of V2.10 is actually V2.15, and I have...
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