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/* * Copyright (c) 2013-2015 Wind River Systems, Inc. * * 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. */ /** * @file * @brief System/hardware module for ti_lm3s6965 platform * * This module provides routines to initialize and support board-level hardware * for the ti_lm3s6965 platform. */ #include <nanokernel.h> #include <device.h> #include <init.h> #include <soc.h> #ifdef CONFIG_RUNTIME_NMI extern void _NmiInit(void); #define NMI_INIT() _NmiInit() #else #define NMI_INIT() #endif /** * * @brief Perform basic hardware initialization * * Initialize the interrupt controller device drivers and the * integrated 16550-compatible UART device driver. * Also initialize the timer device driver, if required. * * @return 0 */ static int ti_lm3s6965_init(struct device *arg) { ARG_UNUSED(arg); /* Install default handler that simply resets the CPU * if configured in the kernel, NOP otherwise */ NMI_INIT(); return 0; } SYS_INIT(ti_lm3s6965_init, PRIMARY, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT); |