kamkow1
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29 lines
601 B
C
29 lines
601 B
C
#include <limits.h>
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#include <m/proc.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <string/string.h>
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char c = 'a';
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void app_main (void) {
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uintptr_t out_paddr;
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int mem_rid = proc_create_resource_mem (16, RV_PRIVATE, &out_paddr);
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proc_map (out_paddr, PROC_MAP_BASE, 16, PM_PRESENT | PM_RW | PM_USER);
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memset ((void*)PROC_MAP_BASE, 0, PAGE_SIZE * 16);
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proc_unmap (PROC_MAP_BASE, 16);
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proc_drop_resource (mem_rid);
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proc_test ('a');
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int mutex_rid = proc_create_resource_mutex (RV_PRIVATE);
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proc_mutex_lock (mutex_rid);
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proc_test ('b');
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proc_mutex_unlock (mutex_rid);
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}
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