blob: 12ab105ec620ce65ab6f4b460654622d28766f8c [file] [log] [blame]
/*
* Copyright (c) 2020 Nordic Semiconductor
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr.h>
#include <syscall_handler.h>
#include <logging/log_msg2.h>
#include <logging/log_core.h>
#include <logging/log_ctrl.h>
void z_log_msg2_finalize(struct log_msg2 *msg, const void *source,
const struct log_msg2_desc desc, const void *data)
{
if (!msg) {
z_log_dropped();
return;
}
if (data) {
uint8_t *d = msg->data + desc.package_len;
memcpy(d, data, desc.data_len);
}
msg->hdr.desc = desc;
msg->hdr.source = source;
z_log_msg2_commit(msg);
}
void z_impl_z_log_msg2_static_create(const void *source,
const struct log_msg2_desc desc,
uint8_t *package, const void *data)
{
uint32_t msg_wlen = log_msg2_get_total_wlen(desc);
struct log_msg2 *msg = z_log_msg2_alloc(msg_wlen);
if (msg) {
memcpy(msg->data, package, desc.package_len);
}
z_log_msg2_finalize(msg, source, desc, data);
}
#ifdef CONFIG_USERSPACE
static inline void z_vrfy_z_log_msg2_static_create(const void *source,
const struct log_msg2_desc desc,
uint8_t *package, const void *data)
{
return z_impl_z_log_msg2_static_create(source, desc, package, data);
}
#include <syscalls/z_log_msg2_static_create_mrsh.c>
#endif
void z_impl_z_log_msg2_runtime_vcreate(uint8_t domain_id, const void *source,
uint8_t level, const void *data, size_t dlen,
const char *fmt, va_list ap)
{
int plen;
if (fmt) {
va_list ap2;
va_copy(ap2, ap);
plen = cbvprintf_package(NULL, Z_LOG_MSG2_ALIGN_OFFSET, 0,
fmt, ap2);
__ASSERT_NO_MSG(plen >= 0);
va_end(ap2);
} else {
plen = 0;
}
size_t msg_wlen = Z_LOG_MSG2_ALIGNED_WLEN(plen, dlen);
struct log_msg2 *msg;
struct log_msg2_desc desc =
Z_LOG_MSG_DESC_INITIALIZER(domain_id, level, plen, dlen);
if (IS_ENABLED(CONFIG_LOG2_MODE_IMMEDIATE)) {
msg = alloca(msg_wlen * sizeof(int));
} else {
msg = z_log_msg2_alloc(msg_wlen);
}
if (msg && fmt) {
plen = cbvprintf_package(msg->data, (size_t)plen, 0, fmt, ap);
__ASSERT_NO_MSG(plen >= 0);
}
z_log_msg2_finalize(msg, source, desc, data);
}
#ifdef CONFIG_USERSPACE
static inline void z_vrfy_z_log_msg2_runtime_vcreate(uint8_t domain_id,
const void *source,
uint8_t level, const void *data, size_t dlen,
const char *fmt, va_list ap)
{
return z_impl_z_log_msg2_runtime_vcreate(domain_id, source, level, data,
dlen, fmt, ap);
}
#include <syscalls/z_log_msg2_runtime_vcreate_mrsh.c>
#endif