ecf2d82159
* Synchronize the code of the rt mart branch to the master branch.
* TTY device
* Add lwP code from rt-smart
* Add vnode in DFS, but DFS will be re-write for rt-smart
* There are three libcpu for rt-smart:
* arm/cortex-a, arm/aarch64
* riscv64
Co-authored-by: Rbb666 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
41 lines
906 B
C
41 lines
906 B
C
#ifndef SUNXI_HAL_MEM_H
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#define SUNXI_HAL_MEM_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include <stdlib.h>
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#include <stddef.h>
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#include <stdint.h>
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void *hal_malloc(uint32_t size);
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void hal_free(void *p);
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void *hal_malloc_align(uint32_t size, int align);
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void hal_free_align(void *p);
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#ifdef CONFIG_KERNEL_FREERTOS
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#ifdef CONFIG_CORE_DSP0
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extern unsigned long __va_to_pa(unsigned long vaddr);
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extern unsigned long __pa_to_va(unsigned long paddr);
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#else
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#define __va_to_pa(vaddr) ((u32)vaddr)
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#define __pa_to_va(vaddr) ((u32)vaddr)
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#endif /* CONFIG_CORE_DSP0 */
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#else
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#include <rtthread.h>
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unsigned long awos_arch_virt_to_phys(unsigned long virtaddr);
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unsigned long awos_arch_phys_to_virt(unsigned long phyaddr);
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#define __va_to_pa(vaddr) awos_arch_virt_to_phys((vaddr))
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#define __pa_to_va(paddr) awos_arch_phys_to_virt((paddr))
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#endif /* CONFIG_KERNEL_FREERTOS */
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#ifdef __cplusplus
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}
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#endif
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#endif
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