You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.1 KiB
52 lines
1.1 KiB
/* |
|
* Copyright (c) 2016 Jean-Paul Etienne <fractalclone@gmail.com> |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
/** |
|
* @file |
|
* @brief Private kernel definitions |
|
* |
|
* This file contains private kernel function/macro definitions and various |
|
* other definitions for the RISCV processor architecture. |
|
*/ |
|
|
|
#ifndef ZEPHYR_ARCH_RISCV_INCLUDE_KERNEL_ARCH_FUNC_H_ |
|
#define ZEPHYR_ARCH_RISCV_INCLUDE_KERNEL_ARCH_FUNC_H_ |
|
|
|
#include <soc.h> |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
#ifndef _ASMLANGUAGE |
|
static ALWAYS_INLINE void kernel_arch_init(void) |
|
{ |
|
_kernel.irq_stack = |
|
Z_THREAD_STACK_BUFFER(_interrupt_stack) + CONFIG_ISR_STACK_SIZE; |
|
} |
|
|
|
static ALWAYS_INLINE void |
|
z_arch_thread_return_value_set(struct k_thread *thread, unsigned int value) |
|
{ |
|
thread->arch.swap_return_value = value; |
|
} |
|
|
|
FUNC_NORETURN void z_riscv_fatal_error(unsigned int reason, |
|
const z_arch_esf_t *esf); |
|
|
|
#define z_arch_is_in_isr() (_kernel.nested != 0U) |
|
|
|
#ifdef CONFIG_IRQ_OFFLOAD |
|
int z_irq_do_offload(void); |
|
#endif |
|
|
|
#endif /* _ASMLANGUAGE */ |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif |
|
|
|
#endif /* ZEPHYR_ARCH_RISCV_INCLUDE_KERNEL_ARCH_FUNC_H_ */
|
|
|