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RM57L开发板移植freertos疑问

Other Parts Discussed in Thread: HALCOGEN

公司刚买的RM57开发板,发现这个新品的资料比较少,想移植FreeRTOS,有什么参考Demo么?新手。

我参考RM48的Demo的移植到RM57上运行,到了vTaskStartScheduler();

这一步跳转到HL_sys_intvecs.asm。

.sect ".intvecs"
.arm

;-------------------------------------------------------------------------------
; import reference for interrupt routines

.ref _c_int00
.ref vPortSWI

.def resetEntry

;-------------------------------------------------------------------------------
; interrupt vectors

resetEntry
b _c_int00
undefEntry
b undefEntry
b vPortSWI
prefetchEntry
b prefetchEntry      死在这一步,无法跳转到建立的两个task()。
dataEntry
b dataEntry
reservedEntry
b reservedEntry
ldr pc,[pc,#-0x1b0]
ldr pc,[pc,#-0x1b0]