Hi,
I'm fixing mc1322x/redbee-econotag port. (vtimers, hwtimers make RIOT
crash)
I was suspecting the ISR not beeing executed, as timer's callbacks never
happened.
I found that piece of code that may be wrong (cpu/arm7_common/common.s)
.if (*CPU != mc1322x*)
/* jump into vic interrupt */
mov r0, #0xffffff00 /* lpc23xx */
ldr r0, [r0]
add lr,pc,#4
.else
/* mc1322x seems to lack a VIC, distinction of IRQ has to be done in SW
*/
ldr r0, =isr /* mc1322x */
.endif
I'm not really skilled in ARM assembly files, but I think CPU is not a
defined variable/macro in .s
files.
So, the mc1322x hack is never compiled, and that makes RIOT crash each time
we use interrupts. .
How would you correct that ?
I read somewhere we could use GCC instead of AS to use macros and
pre-processing.
Thx for your help
--
Olivier Fauchon
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