178 lines
3.1 KiB
C
178 lines
3.1 KiB
C
/*
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* Copyright (c) 2018 Oticon A/S
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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 <kernel_structs.h>
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#include <init.h>
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#include <ctf_middle.h>
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#include "ctf_top.h"
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#ifndef CONFIG_SMP
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extern k_tid_t const _idle_thread;
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#endif
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static inline int is_idle_thread(struct k_thread *thread)
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{
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#ifdef CONFIG_SMP
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return thread->base.is_idle;
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#else
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return thread == _idle_thread;
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#endif
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}
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void sys_trace_thread_switched_out(void)
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{
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struct k_thread *thread = k_current_get();
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ctf_middle_thread_switched_out((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_switched_in(void)
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{
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struct k_thread *thread = k_current_get();
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ctf_middle_thread_switched_in((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_priority_set(struct k_thread *thread)
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{
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ctf_middle_thread_priority_set((u32_t)(uintptr_t)thread,
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thread->base.prio);
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}
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void sys_trace_thread_create(struct k_thread *thread)
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{
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ctf_bounded_string_t name = { "Unnamed thread" };
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#if defined(CONFIG_THREAD_NAME)
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if (thread->name != NULL) {
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strncpy(name.buf, thread->name, sizeof(name.buf));
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/* strncpy may not always null-terminate */
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name.buf[sizeof(name.buf) - 1] = 0;
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}
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#endif
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ctf_middle_thread_create(
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(u32_t)(uintptr_t)thread,
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thread->base.prio,
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name
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);
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#if defined(CONFIG_THREAD_STACK_INFO)
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ctf_middle_thread_info(
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(u32_t)(uintptr_t)thread,
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thread->stack_info.size,
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thread->stack_info.start
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);
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#endif
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}
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void sys_trace_thread_abort(struct k_thread *thread)
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{
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ctf_middle_thread_abort((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_suspend(struct k_thread *thread)
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{
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ctf_middle_thread_suspend((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_resume(struct k_thread *thread)
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{
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ctf_middle_thread_resume((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_ready(struct k_thread *thread)
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{
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ctf_middle_thread_ready((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_pend(struct k_thread *thread)
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{
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ctf_middle_thread_pend((u32_t)(uintptr_t)thread);
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}
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void sys_trace_thread_info(struct k_thread *thread)
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{
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#if defined(CONFIG_THREAD_STACK_INFO)
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ctf_middle_thread_info(
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(u32_t)(uintptr_t)thread,
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thread->stack_info.size,
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thread->stack_info.start
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);
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#endif
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}
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void sys_trace_isr_enter(void)
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{
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ctf_middle_isr_enter();
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}
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void sys_trace_isr_exit(void)
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{
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ctf_middle_isr_exit();
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}
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void sys_trace_isr_exit_to_scheduler(void)
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{
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ctf_middle_isr_exit_to_scheduler();
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}
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void sys_trace_idle(void)
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{
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ctf_middle_idle();
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}
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void sys_trace_void(unsigned int id)
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{
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ctf_middle_void(id);
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}
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void sys_trace_end_call(unsigned int id)
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{
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ctf_middle_end_call(id);
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}
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void z_sys_trace_thread_switched_out(void)
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{
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sys_trace_thread_switched_out();
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}
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void z_sys_trace_thread_switched_in(void)
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{
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sys_trace_thread_switched_in();
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}
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void z_sys_trace_isr_enter(void)
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{
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sys_trace_isr_enter();
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}
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void z_sys_trace_isr_exit(void)
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{
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sys_trace_isr_exit();
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}
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void z_sys_trace_isr_exit_to_scheduler(void)
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{
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sys_trace_isr_exit_to_scheduler();
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}
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void z_sys_trace_idle(void)
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{
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sys_trace_idle();
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}
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static int ctf_top_init(struct device *arg)
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{
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ARG_UNUSED(arg);
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ctf_bottom_configure();
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ctf_bottom_start();
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return 0;
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}
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SYS_INIT(ctf_top_init, PRE_KERNEL_1, 0);
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