- [OS] Starting aos_loop_proc task...
- [OS] Starting OS Scheduler...
- [32mINFO (6)[hosal_spi.c: 458] spi trans
- [0m
- [32mINFO (7)[bl_irq.c: 324] Current task sp data:
- [0m
- [32mINFO (7)[bl_irq.c: 326] RA:2300762a, mstatus:80007880
- [0m
- [32mINFO (7)[bl_irq.c: 329] A0:00000000 A1:00000000 A2:23010431 A3:4000a200 A4:00000000 A5:00000007 A6:00000007 A7:00000000
- [0m
- [32mINFO (7)[bl_irq.c: 333] T0:a5a5a5a5 T1:40000000 T2:a5a5a5a5 T3:a5a5a5a5 T4:a5a5a5a5 T5:a5a5a5a5 T6:a5a5a5a5
- [0m
- [32mINFO (7)[bl_irq.c: 336] S0:4200cca0 S1:00000000 S2:4200d000 S3:00000064 S4:00000000 S5:00000001 S6:00000000 S7:4201135c
- [0m
- [32mINFO (7)[bl_irq.c: 340] S8:a5a5a5a5 S9:a5a5a5a5 S10:a5a5a5a5 S11:a5a5a5a5
- [0m
- Exception Entry--->>>
- [32mINFO (7)[bl_irq.c: 360] mcause 38000007, mepc 23007636, mtval 00000000
- [0m
- [32mINFO (7)[bl_irq.c: 174] Exception code: 7
- [0m
- msg: Store/AMO access fault
复制代码- 【Ai-WB2入门篇】GPIO使用
- https://bbs.ai-thinker.com/forum.php?mod=viewthread&tid=45174&fromuid=12726
- 【Ai-WB2中级篇】Ai-WB2+SPI
- https://bbs.ai-thinker.com/forum.php?mod=viewthread&tid=45212&fromuid=12726
复制代码 st7735 点屏失败,希望能给分享下 连线方法。
测试代码、
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