35 lines
899 B
C
35 lines
899 B
C
#include "nv.h"
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#include "service_nv.h"
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errcode_t tjd_service_nv_write_mac_addr(uint8_t *mac)
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{
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if (mac == NULL)
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return ERRCODE_FAIL;
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errcode_t nv_op = uapi_nv_write((uint16_t)NV_ID_MAC_ADDR, mac, 6);
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if (nv_op != ERRCODE_SUCC) {
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printf("[%s]error returned %x\n",__func__, nv_op);
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return ERRCODE_FAIL;
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}
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if (uapi_nv_flush() != ERRCODE_SUCC) {
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printf("[%s][%d]error returned %x\n",__func__, __LINE__, nv_op);
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}
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return ERRCODE_SUCC;
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}
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errcode_t tjd_service_nv_read_mac_addr(uint8_t *des)
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{
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if (des == NULL)
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return ERRCODE_FAIL;
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uint16_t valid_length = 0;
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errcode_t nv_op = uapi_nv_read((uint16_t)NV_ID_MAC_ADDR, 6, &valid_length, des);
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if (nv_op != ERRCODE_SUCC && valid_length != 6) {
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printf("[%s]error returned %x\n",__func__, nv_op);
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return ERRCODE_FAIL;
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}
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return ERRCODE_SUCC;
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} |