102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/*
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* Copyright (c) 2020 Nordic Semiconductor
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#include <syscall_handler.h>
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#include <logging/log_msg2.h>
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#include <logging/log_core.h>
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#include <logging/log_ctrl.h>
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void z_log_msg2_finalize(struct log_msg2 *msg, const void *source,
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const struct log_msg2_desc desc, const void *data)
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{
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if (!msg) {
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z_log_dropped();
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return;
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}
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if (data) {
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uint8_t *d = msg->data + desc.package_len;
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memcpy(d, data, desc.data_len);
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}
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msg->hdr.desc = desc;
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msg->hdr.source = source;
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z_log_msg2_commit(msg);
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}
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void z_impl_z_log_msg2_static_create(const void *source,
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const struct log_msg2_desc desc,
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uint8_t *package, const void *data)
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{
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uint32_t msg_wlen = log_msg2_get_total_wlen(desc);
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struct log_msg2 *msg = z_log_msg2_alloc(msg_wlen);
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if (msg) {
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memcpy(msg->data, package, desc.package_len);
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}
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z_log_msg2_finalize(msg, source, desc, data);
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}
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#ifdef CONFIG_USERSPACE
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static inline void z_vrfy_z_log_msg2_static_create(const void *source,
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const struct log_msg2_desc desc,
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uint8_t *package, const void *data)
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{
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return z_impl_z_log_msg2_static_create(source, desc, package, data);
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}
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#include <syscalls/z_log_msg2_static_create_mrsh.c>
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#endif
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void z_impl_z_log_msg2_runtime_vcreate(uint8_t domain_id, const void *source,
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uint8_t level, const void *data, size_t dlen,
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const char *fmt, va_list ap)
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{
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int plen;
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va_list ap2;
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if (fmt) {
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va_copy(ap2, ap);
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plen = cbvprintf_package(NULL, Z_LOG_MSG2_ALIGN_OFFSET,
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fmt, ap2);
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__ASSERT_NO_MSG(plen >= 0);
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} else {
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plen = 0;
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}
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size_t msg_wlen = Z_LOG_MSG2_ALIGNED_WLEN(plen, dlen);
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struct log_msg2 *msg;
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struct log_msg2_desc desc =
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Z_LOG_MSG_DESC_INITIALIZER(domain_id, level, plen, dlen);
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if (IS_ENABLED(CONFIG_LOG2_MODE_IMMEDIATE)) {
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msg = alloca(msg_wlen * sizeof(int));
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} else {
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msg = z_log_msg2_alloc(msg_wlen);
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}
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if (msg && fmt) {
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plen = cbvprintf_package(msg->data, plen, fmt, ap);
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__ASSERT_NO_MSG(plen >= 0);
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}
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z_log_msg2_finalize(msg, source, desc, data);
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}
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#ifdef CONFIG_USERSPACE
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static inline void z_vrfy_z_log_msg2_runtime_vcreate(uint8_t domain_id,
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const void *source,
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uint8_t level, const void *data, size_t dlen,
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const char *fmt, va_list ap)
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{
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return z_impl_z_log_msg2_runtime_vcreate(domain_id, source, level, data,
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dlen, fmt, ap);
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}
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#include <syscalls/z_log_msg2_runtime_vcreate_mrsh.c>
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#endif
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