Messages

1

µTasker general / Building app without bootloader

« on: December 07, 2017, 08:12:49 AM »

Mark,

Are there any instructions/documents on how to build the utasker app for a target device without bootloader ?  I'm wanting to recreate the "KL28 application as stand-alone software that can be loaded using the FRDM-KL28Z's USB-MSD (OpenSDA) boot loader" as per the FRDM-KL28Z board support page.  I've had a look at the two linker scripts (K_512_128.ld and K_512_128_BM.ld) but neither appear to give me a hex file located at the start of flash, and I'm not sufficiently strong with linker scripts to know what to change.

2

µTasker general / Re: User Documentation Source Code

« on: December 06, 2017, 02:44:54 AM »

Sorry Mark to dredge up an old thread, but I'm trying to get the demo UART working in simulation.  Should your instruction above about mapping UART2 not actually be referring to SERIAL_PORT_2 rather than SERIAL_PORT_3

ie, is this correct for mapping UART2 to COM3 on the PC ?

Code: [Select]

#define SERIAL_PORT_2    3
and a related question about the DEMO_UART - is the number referring to the UART channel on the device, and hence is the correct way to define use of UART channel 0 (ie UART0) as follows

Code: [Select]

#define DEMO_UART 0

3

µTasker general / Re: Add new task to project

« on: December 05, 2017, 03:20:29 AM »

Thanks Mark.  I'm exploring with both the VS simulation and MCUXpresso environments.  I'll try the steps you've suggested first and go from there.

4

µTasker general / Add new task to project

« on: December 05, 2017, 02:54:19 AM »

I've started working through the v1.4 User Guide, and am now looking to add a new custom task to the uTasker app. 

Section 5 states "The first thing that you will probably want to do is to add a new task of your own to the project. Therefore we will first add a new C-source file to the project with the following content.", but doesn't mention WHERE to save this file, nor what to call it.  I'm feeling kinda dumb at the moment...

5

µTasker general / Re: USB test & measurement class ?

« on: December 04, 2017, 07:54:30 AM »

Thanks Mark.  Yes, the interest is in operating as a device. I've found a reference implementation from XMOS which I'll look through and see if it (in conjunction with the info you supplied) can help getting USBTMC to work in uTasker.

6

µTasker general / USB test & measurement class ?

« on: December 02, 2017, 01:48:13 AM »

Does anyone have any example implementations of the USBTMC class for uTasker (or any Cortex core for that matter) ?