uCOS-II and lwIP on TI C6000 DSP

hi,

isnt it dangerous to assume 8 bytes are pushed on the stack with each ISR call (see quote below from "[Howto use this uC/OS-II port on TI C6000 DSP]" document. this might be true for one ISR, but what about another? since the compiler decides this, this will never be a safe.

CCS should allow you to give a list of registers to save with the "interrupt" instruction.

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"# In addition, you can set the "Interlisting" option in "Build Options/Feedback", and have a look at the ASM code of your ISR fuction.

Mack sure that just 8 bytes was push in stack, before the DSP_C6x_Save() was called. That should be something like "STW B4,*SP--(8)" Or else, the uC/OS-II would run away when this interrupt happens."
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thanks
david