1 /* 2 * Copyright (c) 2022-2022 Huawei Device Co., Ltd. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without modification, 5 * are permitted provided that the following conditions are met: 6 * 7 * 1. Redistributions of source code must retain the above copyright notice, this list of 8 * conditions and the following disclaimer. 9 * 10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 11 * of conditions and the following disclaimer in the documentation and/or other materials 12 * provided with the distribution. 13 * 14 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 15 * to endorse or promote products derived from this software without specific prior written 16 * permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef _SOC_H 32 #define _SOC_H 33 34 #define IRQn_Type int 35 36 #define __CM55_REV 0x0001 37 #define __NVIC_PRIO_BITS 3 38 #define __Vendor_SysTickConfig 0 39 #define __VTOR_PRESET 1 40 #define __MPU_PRESENT 1 41 #define __FPU_PRESENT 1 42 #define __DSP_PRESENT 1 43 #define ARM_MATH_HELIUM 44 45 #define SysTick_IRQn (-1) 46 #define PendSV_IRQn (-2) 47 #define NonMaskableInt_IRQn (-14) 48 #define MemoryManagement_IRQn (-12) 49 #define BusFault_IRQn (-11) 50 #define UsageFault_IRQn (-10) 51 #define SVCall_IRQn (-5) 52 53 #define UART0_RX_IRQn 43 54 55 #define SYSCLK_FREQ 25000000 56 57 #define UART0_BASE 0x49303000 58 #define UART1_BASE 0x49304000 59 #define UART2_BASE 0x49305000 60 61 #define UART0_CLK_FREQ SYSCLK_FREQ 62 #define UART0_BAUDRAT 115200 63 64 #include "core_cm55.h" 65 66 #endif 67 68