About thevM4 interrupter controller

user6263818

Other Parts Discussed in Thread: SYSBIOS

hi,all

i'm using mailbox to comunnicate between eve and m4 . In the offical code in eve-dsp communication example ，there exists code for interrupter setup and enable for DSP and EVE , but where could i find the code for interrupter setup and enable of m4? i'm now using processor sdk 3.6, tda2x, vayu platform.

thanks

hailiang

over 5 years ago

0 Piyali Goswami over 5 years ago

TI__Mastermind 30245 points

Hi Hailiang

You can refer to the code in SYSBIOS:

ti/sysbios/family/arm/m3/Hwi

You can also refer to pdk_\packages\ti\drv\vps\src\osal\tirtos\bsp_osal.c

BspOsal_registerIntr

Thanks and Regards

Piyali

0 user6263818 over 5 years ago in reply to Piyali Goswami

Intellectual 475 points

hi, Piyali

i have found the code. However, there are also some folders named lm3, lm4 ,what's the difference between lm3,lm4 and m3 ,and we are now using m4 ,why there is not a folder named m4?

hailiang

0 Piyali Goswami over 5 years ago in reply to user6263818

TI__Mastermind 30245 points

ti.sysbios.family.arm.lm3 : Contains specifications for the Stellaris LM3S family of device-specific SYS/BIOS functions

ti.sysbios.family.arm.lm4: Contains specifications for the Stellaris LM4 family of device-specific SYS/BIOS functions

ti.sysbios.family.arm.m3: Contains specifications for the m3 family/device-specific SYS/BIOS functions --> You should use this.

Thanks and Regards

Piyali

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About thevM4 interrupter controller