I am running into problems with Legato in a multi-layer application. The PIC32MZ2064DAR176 that I am using incorporates a graphics LCD controller which supports up to 3 overlay layers that are merged in hardware. Aria, while leaving much to be desired, su..
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Legato and Issues with Layer Transparency (baugs)
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Harmony V3 driver application => enable system cache and compile error (seyyah)
I am trying to create a harmony V3 driver project for AT24 eprom. Harmony core configuration options have no explanation in help files. What is the "Enable system cache" option is for? It was not selected when I first created the project. When I select th..
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Harmony 2.06 USB MSD - help needed - stops working (mattgreig)
Hello, We have a project using a PIC32MZ2064DAG176this project was built starting with aria quickstart to run on custom PCB. most everything works fine. on this PCB is a SD card interfaced via SDHC configured in harmony and this is tied together with USB ..
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What does EventHanler do ??? Sample code using I2C on Harmony v3 (New_Dominic)
Hello, What does the EventHandler do please?I am trying to understand its function. I am working on interfacing LCD to PIC32MC using Harmony v3 with no luck so I am breaking down every code to understand it.As per sample code below why do we use EventHand..
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Harmony 3 EZ_Config like PIC24 EZ_config in 2014 (jtzeng)
I was looking for an example for EZ_Config/SoftAP like what I used back in 2014 which showed a list of SSID's available while in SoftAP mode.The only examples I have found, only provide the list to the console. Also the example project for WiFi don't seam..
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pic32mz bootloader linker (Grungel)
Hi, I have huge problems getting the harmony 3 linkers to work with bootloader and a c++ project on the pic32mz2048efh. I have used harmony to create a UART bootloader project and linker. However, there is no application linker created in harmonay, so it ..
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Harmony V3 FreeRTOS + Bootloader 3.5.0 - Missing BTL_RTOS_STACK_SIZE (floatingpoint)
I have a working FreeRTOS app currently with multiple tasks on ATSAMD21G17D on custom board.Customer requested serial memory bootloader and so I add relevant components to Harmony. Code generation fails:: freemarker.core.InvalidReferenceException: The fol..
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Legato KeyPad Widget, how to handle action events (marelcom)
Hi How is it possible to catch the action events of a keypad widget?I want to change the screen as soon as the enter key (edit action = Accept ) or the cancel key (edit action = Clear) on a keypad widget is pushed.After googling for hours, I didn't find a..
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How to run both http and https at the same time using the http_net module? (Fendersens)
I have an application where it is desirable to have both http and https options to access the same webpages and http API (http being the fallback option, in case certificate expired etc). However from the documentation it seems like the http_net module ca..
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USB CDC control RTC/CTS Pin (mvollmer)
Harmony Version 1.06
PIC32MX250F128B
Optimazation 1
XC32 1.40
MPLAB IDE v3.10 Hello folks,im using a pic as a usb slave. sometimes the host must wait before sending the next data. now i want to use the rts/cts of cdc to make a control flow. I've tried..
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Harmony V3 : SYS_FS_DirSearch is not working But Working with H2.06 (TS9)
Hi, I am working on PIC32MZ2048EFM144 MCU.
MPLAB X IDE v5.50
Complier XC32(v2.15)
PIC32MZ-EF_DFP 1.3.58
MPLAB Harmony 3 Launcher 3.6.4 I have opened C:\H3\core_apps_pic32mz_ef\apps\fs\sdspi_fatThis demo works well And dirHandle = SYS_FS_DirOpen("/mnt/..
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Samd21g17a MSD and file system issue (websat13)
hello i am using harmony3 on my custom board ( SAMD21G17A ) to implement an MSD feature using the USB connection. the mass storage i am using is an SPI flash memory ( 2Mbytes ). with only MSD it works fine, i can copy and paste files on my Flash memory. i..
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Harmony v3: USART transmit buffer empty (noti)
Hello, I'm using Harmony v3 with MplabX and PIC32MX795F512L. I'm writing some code for transmitting data through a RS485 bus. I use Harmony USART synchronous driver with FreeRTOS.My RS485 transciever requires setting a pin low in order to be able to recei..
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[delete] (ivan_mostec)
"Content removed by original poster"..
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Legato Multiline leString / leLabelWidget (luker)
Hi forum, there is a text that is too long to fit in the width of a label. But the height of the label would allow to write on a secod line. How can I enter a newline into Legato Graphics Composer's String Manager so that the text will appear in two lines..
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Harmony 3 : Unable to open Example project(s) (Harmony 3 Configurator) (TS9)
Hi, I am using to open below Setup:MPLAB X IDE v5.50Complier XC32(v2.15)
PIC32MZ-EF_DFP 1.3.58
MPLAB Harmony 3 Launcher 3.6.4 I am trying to open project.C:\Users\ABC XYZ\Harmony3\core_apps_pic32mz_ef\apps\fs\sdspi_fatBut got below errors...
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Harmony 3 - KSZ8091MNX (Devin)
A question - working on a Harmony 3 project that uses a KSZ8091MNX ethernet controller. From the Harmony 3 driver code it appears that the ethernet physical driver for the KSZ8091 does not support operating in MII mode. Is this correct? Is there somewhere..
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PIC32 hangs up when macinfo command is issued (Fendersens)
I was trying to troubleshoot DHCP issues, so I tried issuing the netinfo and macinfo command, however, as soon as I issue the macinfo command, the entire PIC32 just hangs up , and this is what I get from running the netinfo and macinfo :I am using PIC32MZ..
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DRV_MEMORY erase/write call hanging (snellr314)
I am using PIC32MZ2048EFM144, MPLABX 5.45, Harmony v3 (configured for synchronous operation, DRV_NVM), FreeRTOS v10.2.0 In app.c I have the following two calls back to back. The first one never returns, waiting on a low level semPend. If I comment the fir..
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DRV_MEMORY write after erase requires delay (snellr314)
I am using PIC32MZ2048EFM144, MPLABX 5.45, Harmony v3 (configured for synchronous operation, DRV_NVM), FreeRTOS v10.2.0 In app.c I have the following code. If I don't include the vTaskDelay, then the first uint32_t written gets set to 0 and the rest write..
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