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adding support for non-cacheable memory addressing

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This commit is contained in:
Blaise Tine
2021-06-06 13:35:55 -07:00
parent 84391c1a06
commit 3071fb7a29
23 changed files with 1605 additions and 205 deletions
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19
driver/tests/io_addr/kernel.c Normal file
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#include <stdint.h>
#include <vx_intrinsics.h>
#include <vx_spawn.h>
#include "common.h"
void kernel_body(int task_id, void* arg) {
struct kernel_arg_t* _arg = (struct kernel_arg_t*)(arg);
uint32_t* src_ptr = (uint32_t*)_arg->src_ptr;
uint32_t* dst_ptr = (uint32_t*)_arg->dst_ptr;
int32_t* addr_ptr = (int32_t*)(src_ptr[task_id]);
dst_ptr[task_id] = *addr_ptr;
}
void main() {
struct kernel_arg_t* arg = (struct kernel_arg_t*)KERNEL_ARG_DEV_MEM_ADDR;
vx_spawn_tasks(arg->num_points, kernel_body, arg);
}