wangfq
fd1e1ee167
对照 DLD154V4B V2.10（同款 AT32F421）: - 原直喂模式缺 ISR 活性检测: TMR15 ISR 死但主循环活 -> 看门狗永不复位(假活) - 升级: TMR15 ISR 5ms 递增 g_wdg_counter + 主循环 poll_wdg() 500ms 才 reload - 超时 3s(div64/rld1875) -> 1.64s(div16枚举/rld4095) - wdt_feed 定义移至 TaskLoop.c 改名 poll_wdg, 与 V4B 同构 - 修正 main.c 注释矛盾(4687 vs 1875); 沿用 WDT_CLK_DIV_16 枚举写法避免 V4B 同源传值 bug - 隔离测试 3 项断言全过(分频16/超时1638ms>500ms/10s喂20次/ISR死不喂)
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/**
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**************************************************************************
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* @file at32f421_def.h
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* @brief at32f421 macros header file
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __AT32F421_DEF_H
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#define __AT32F421_DEF_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* gnu compiler */
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#if defined (__GNUC__)
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#ifndef ALIGNED_HEAD
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#define ALIGNED_HEAD
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#endif
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#ifndef ALIGNED_TAIL
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#define ALIGNED_TAIL __attribute__ ((aligned (4)))
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#endif
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#endif
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/* arm compiler */
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#if defined (__CC_ARM)
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#ifndef ALIGNED_HEAD
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#define ALIGNED_HEAD __align(4)
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#endif
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#ifndef ALIGNED_TAIL
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#define ALIGNED_TAIL
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#endif
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#endif
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/* iar compiler */
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#if defined (__ICCARM__)
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#ifndef ALIGNED_HEAD
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#define ALIGNED_HEAD
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#endif
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#ifndef ALIGNED_TAIL
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#define ALIGNED_TAIL
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#endif
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#endif
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#define UNUSED(x) (void)x /* to avoid gcc/g++ warnings */
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#ifdef __cplusplus
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}
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#endif
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#endif
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