66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/*----------------------------------------------------------------------------
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* Tencent is pleased to support the open source community by making TencentOS
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* available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
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* If you have downloaded a copy of the TencentOS binary from Tencent, please
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* note that the TencentOS binary is licensed under the BSD 3-Clause License.
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*
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* If you have downloaded a copy of the TencentOS source code from Tencent,
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* please note that TencentOS source code is licensed under the BSD 3-Clause
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* License, except for the third-party components listed below which are
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* subject to different license terms. Your integration of TencentOS into your
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* own projects may require compliance with the BSD 3-Clause License, as well
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* as the other licenses applicable to the third-party components included
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* within TencentOS.
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*---------------------------------------------------------------------------*/
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#ifndef _TOS_INTERRUPT_H_
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#define _TOS_INTERRUPT_H_
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typedef void (*int_handler_t)(void *arg);
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typedef struct int_handle_st {
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int_handler_t handler;
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void *arg;
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} int_handle_t;
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typedef struct int_frame_st {
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#if 0
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#if defined (TOS_CFG_CPU_ARM_FPU_EN) && (TOS_CFG_CPU_ARM_FPU_EN == 1U)
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uint32_t fpexc;
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#endif
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#endif
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cpu_data_t r0;
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cpu_data_t r1;
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cpu_data_t r2;
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cpu_data_t r3;
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cpu_data_t r4;
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cpu_data_t r5;
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cpu_data_t r6;
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cpu_data_t r7;
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cpu_data_t r8;
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cpu_data_t r9;
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cpu_data_t r10;
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cpu_data_t r11;
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cpu_data_t r12;
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cpu_data_t lr;
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cpu_data_t pc;
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cpu_data_t spsr;
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} int_frame_t;
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__KNL__ void interrupt_irq(int_frame_t *int_frame);
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__KNL__ int interrupt_init(void);
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__API__ int tos_interrupt_handler_register(uint32_t vector, int_handler_t handler, void *arg);
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__API__ void tos_interrupt_enable(uint32_t vector);
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__API__ void tos_interrupt_disable(uint32_t vector);
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#endif /* _TOS_INTERRUPT_H_ */
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