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/*
* SPDX-FileCopyrightText: Copyright 2024 Arm Limited and/or its affiliates <open-source-office@arm.com>
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "vsi_mps3.h"
#include "log_macros.h"
#include "RTE_Components.h"
#include "peripheral_irqs.h"
#include "video_drv.h"
/* Exception / Interrupt Handler */
#define DEFAULT_IRQ_HANDLER(handler_name) \
void __WEAK __NO_RETURN handler_name(void); \
void handler_name(void) { \
while(1); \
}
DEFAULT_IRQ_HANDLER(ARM_VSI0_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI1_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI2_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI3_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI4_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI5_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI6_Handler)
DEFAULT_IRQ_HANDLER(ARM_VSI7_Handler)
int vsi_init(void)
{
/* Register the VSI handlers in our vector table. */
NVIC_SetVector(ARM_VSI0_IRQn, (uint32_t)ARM_VSI0_Handler);
NVIC_SetVector(ARM_VSI1_IRQn, (uint32_t)ARM_VSI1_Handler);
NVIC_SetVector(ARM_VSI2_IRQn, (uint32_t)ARM_VSI2_Handler);
NVIC_SetVector(ARM_VSI3_IRQn, (uint32_t)ARM_VSI3_Handler);
NVIC_SetVector(ARM_VSI4_IRQn, (uint32_t)ARM_VSI4_Handler);
NVIC_SetVector(ARM_VSI5_IRQn, (uint32_t)ARM_VSI5_Handler);
NVIC_SetVector(ARM_VSI6_IRQn, (uint32_t)ARM_VSI6_Handler);
NVIC_SetVector(ARM_VSI7_IRQn, (uint32_t)ARM_VSI7_Handler);
/* Initialize Video VSI. */
if (VideoDrv_Initialize(NULL) != VIDEO_DRV_OK) {
printf_err("Failed to initialise video driver\n");
return 1;
}
info("VSI device initialised\n");
return 0;
}
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