topic Re: MQX v4.2 with VLE in MQX Software Solutions

MQX v4.2 with VLE

janos_murai — Fri, 03 Feb 2017 14:17:12 GMT

Hi,
I work with an MPC5644A MCU, which has an e200z4 dual issue core.
Can I compile the MQX v4.2 to VLE instructions? According to the linked doc (http://www.nxp.com/assets/documents/data/en/supporting-information/FSL_MQX_4_0_2_RN.pdf ), MQX is ported to e200 VLE, so I think it should work, but it doesn't. When the execution reaches the _mqx() function, it jumps to the Interrupt section and stucks. The first intruction in the _mqx() function is se_stb r2,4(rsp).
Although I'm not sure, that the problem is about the VLE instructions...

Any help in this topic is appreciated!

Thank you!
János Murai

Re: MQX v4.2 with VLE

soledad — Tue, 07 Feb 2017 22:43:27 GMT

Hi,

Unfortunately MQX 4.2 does not support PowerPC devices.
You need to use MQX4.0.2. this is the lastest version that supports PowerPC devices.

Have a great day,
Sol

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Re: MQX v4.2 with VLE

burakduzgun — Thu, 22 Feb 2018 07:13:47 GMT

Hi soledad, did you use mqx4.0.2 for PowerPC?