| /* |
| * Copyright (c) 2017, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. Neither the name of the Intel Corporation nor the names of its |
| * contributors may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL CORPORATION OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __QM_SS_INTERRUPT_H__ |
| #define __QM_SS_INTERRUPT_H__ |
| |
| #include "qm_common.h" |
| #include "qm_sensor_regs.h" |
| |
| /** |
| * Interrupt driver for Sensor Subsystem. |
| * |
| * @defgroup groupSSINT SS Interrupt |
| * @{ |
| */ |
| |
| /** |
| * Interrupt service routine type. |
| */ |
| typedef void (*qm_ss_isr_t)(struct interrupt_frame *frame); |
| |
| /** |
| * Enable interrupt delivery for the Sensor Subsystem. |
| */ |
| void qm_ss_irq_enable(void); |
| |
| /** |
| * Disable interrupt delivery for the Sensor Subsystem. |
| */ |
| void qm_ss_irq_disable(void); |
| |
| /** |
| * Unmask a given interrupt line. |
| * |
| * @param [in] irq Which IRQ to unmask. |
| */ |
| void qm_ss_irq_unmask(uint32_t irq); |
| |
| /** |
| * Mask a given interrupt line. |
| * |
| * @param [in] irq Which IRQ to mask. |
| */ |
| void qm_ss_irq_mask(uint32_t irq); |
| |
| /** |
| * Request a given IRQ and register ISR to interrupt vector. |
| * |
| * @param [in] irq IRQ number. |
| * @param [in] isr ISR to register to given IRQ. |
| */ |
| void qm_ss_irq_request(uint32_t irq, qm_ss_isr_t isr); |
| |
| /** |
| * Register an Interrupt Service Routine to a given interrupt vector. |
| * |
| * @param [in] vector Interrupt Vector number. |
| * @param [in] isr ISR to register to given vector. Must be a valid Sensor |
| * Subsystem ISR. |
| */ |
| void qm_ss_int_vector_request(uint32_t vector, qm_ss_isr_t isr); |
| |
| /** |
| * @} |
| */ |
| #endif /* __QM_SS_INTERRUPT_H__ */ |