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43 lines
879 B
43 lines
879 B
/*
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* Copyright (c) 2023, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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*/
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#include <stdint.h>
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#include <psa/client.h>
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#include <psa_manifest/sid.h>
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#include <rss_platform_api.h>
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psa_status_t
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rss_platform_nv_counter_increment(uint32_t counter_id)
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{
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struct psa_invec in_vec[1];
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in_vec[0].base = &counter_id;
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in_vec[0].len = sizeof(counter_id);
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return psa_call(RSS_PLATFORM_SERVICE_HANDLE,
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RSS_PLATFORM_API_ID_NV_INCREMENT,
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in_vec, 1, NULL, 0);
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}
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psa_status_t
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rss_platform_nv_counter_read(uint32_t counter_id,
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uint32_t size, uint8_t *val)
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{
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struct psa_invec in_vec[1];
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struct psa_outvec out_vec[1];
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in_vec[0].base = &counter_id;
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in_vec[0].len = sizeof(counter_id);
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out_vec[0].base = val;
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out_vec[0].len = size;
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return psa_call(RSS_PLATFORM_SERVICE_HANDLE,
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RSS_PLATFORM_API_ID_NV_READ,
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in_vec, 1, out_vec, 1);
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}
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