| /* |
| * Copyright (c) 2016 Intel Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /** |
| * @file |
| * @brief Kernel event logger support for ARM |
| */ |
| |
| #ifndef __KERNEL_TRACING_H__ |
| #define __KERNEL_TRACING_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * @brief Get the identification of the current interrupt. |
| * |
| * This routine obtain the key of the interrupt that is currently processed |
| * if it is called from a ISR context. |
| * |
| * @return The key of the interrupt that is currently being processed. |
| */ |
| int _sys_current_irq_key_get(void) |
| { |
| return _INTERRUPT_CAUSE(); |
| } |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __KERNEL_TRACING_H__ */ |
