In MQX are all the threads in privileged mode ? or do we need to enable them in privilege mode

josephxavier — Thu, 28 May 2015 08:27:12 GMT

In MQX are all the threads in privileged mode ? or do we need to enable them in privileged mode using the following steps

#define THREAD_PRIVILEGED (0ul << 0)

#define THREAD_UNPRIVILEGED (1ul << 0)

#define TSTACK_MAIN (0ul << 1)

#define TSTACK_PROCESS (1ul << 1)

__set_PSP(__get_MSP());

__set_CONTROL(THREAD_PRIVILEGED| TSTACK_PROCESS);

Before " _mqx( (MQX_INITIALIZATION_STRUCT_PTR)&MQX_init_struct );"

Re: In MQX are all the threads in privileged mode ? or do we need to enable them in privilege mode

DavidS — Thu, 28 May 2015 16:26:45 GMT

Hi Joseph,

MQX defaults to privileged mode for all threads.

Please review: C:\Freescale\Freescale_MQX_4_1_1\doc\mqx\MQX_User_Guide.pdf Section 3.12 User Mode Tasks and Memory Protection should you want to change this default setting.

Regards,

David

topic In MQX are all the threads in privileged mode ? or do we need to enable them in privilege mode in MQX Software Solutions

In MQX are all the threads in privileged mode ? or do we need to enable them in privilege mode

Re: In MQX are all the threads in privileged mode ? or do we need to enable them in privilege mode