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| author | liruncong <[email protected]> | 2018-09-15 11:37:14 +0800 |
|---|---|---|
| committer | liruncong <[email protected]> | 2018-09-15 11:37:14 +0800 |
| commit | af1044955ac67fc22a7813e492559ab1fe297028 (patch) | |
| tree | aadecb46986d3999f6baf953a703cfad369f0a55 /components/drivers/src/dataqueue.c | |
| parent | e59aa648b304f544d9d55c6b270ededc6d5d8102 (diff) | |
修正am335x中mmu问题
1) mmu_disable_dcache/mmu_enable_dcache等, 应使用rt_cpu_xxx相关函数,否则会跑飞. armcc并没有提供rt_cpu_xxx对应汇编代码,先删除
2) mmu_setmtt抽取为函数mmu_setmtts,并增加RT_WEAK.mmu_setmtts此处作为示例函数.实际用户板子可在bsp中重新实现该函数.可在rt_components_board_init函数前调用rt_hw_mmu_init
Diffstat (limited to 'components/drivers/src/dataqueue.c')
0 files changed, 0 insertions, 0 deletions