cbb
2f482554f0
- 添加OTA固件升级功能，包括应用程序验证和跳转机制 - 实现CANFD数据传输协议，支持加密和CRC校验 - 优化CAN通信处理，添加调试输出和错误处理 - 更新RTE组件配置，升级csolution版本到2.12.0 - 增加Flash擦除和写入的安全验证机制 - 添加应用程序区域扫描和验证功能 refactor(can): 重构CAN通信模块和OTA数据处理 - 移除未使用的常量定义和辅助函数 - 改进数据解包和加密解密流程 - 添加条件编译调试输出 - 优化Flash操作的安全性和可靠性 chore(build): 更新项目配置和忽略文件 - 添加tmp/和out/目录到.gitignore - 扩展ROM0_SIZE从0x0020000到0x08005000 - 添加bin输出格式支持
104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
/*!
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\file systick.c
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\brief the systick configuration file
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\version 2025-06-20, V1.5.1, firmware for GD32C10x
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*/
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/*
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Copyright (c) 2024, GigaDevice Semiconductor Inc.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "systick.h"
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#include "Can.h"
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#include "flash.h"
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#include "gd32c10x.h"
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volatile static uint32_t delay;
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extern CAN_transmiter CAN0_transmiter;
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extern FlashEEPROM flashEEP;
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/*!
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\brief configure systick
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\param[in] none
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\param[out] none
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\retval none
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*/
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void systick_config(void) {
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/* setup systick timer for 1000Hz interrupts */
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if (SysTick_Config(SystemCoreClock / 1000U)) {
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/* capture error */
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while (1) {
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}
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}
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/* configure the systick handler priority */
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NVIC_SetPriority(SysTick_IRQn, 0x00U);
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}
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/*!
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\brief delay a time in milliseconds
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\param[in] count: count in milliseconds
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\param[out] none
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\retval none
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*/
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void delay_1ms(uint32_t count) {
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delay = count;
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while (0U != delay) {
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}
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}
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/*!
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\brief delay decrement
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\param[in] none
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\param[out] none
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\retval none
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*/
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void delay_decrement(void) {
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if (0U != delay) {
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delay--;
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}
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}
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/*!
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\brief system soft reset
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\param[in] none
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\param[out] none
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\retval none
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*/
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void system_soft_reset(void) {
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/* Set the software reset bit */
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SCB->AIRCR = (0x05FA0000U | (SCB->AIRCR & (0x700U)) | (1U << 2));
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/* Data Synchronization Barrier */
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__DSB();
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/* Wait for reset */
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while (1) {
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__NOP();
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}
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}
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