95808f9f25
- 用 DLD154V4B vd1_task/per_channel 替换 vds_task 复杂算法
- 移除 FUNCTION_B/二次判断/快速变化/多重确认等增强特性
- 保留平坦性离开算法 (CN200910309382)，每通道独立状态
- 灵敏度表改为 DLD154V4B 4级: {216,108,36,10} / {108,72,18,9}
- 清理废弃类型: FltHistoryManager, Loop_ACS_Info, StageRangeConfig 等
- 首次添加 vd960DBN 完整源码
141 lines
4.6 KiB
C
141 lines
4.6 KiB
C
/********************************** (C) COPYRIGHT *******************************
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* File Name : KEY.c
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* Author : WCH
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* Version : V1.2
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* Date : 2022/01/18
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* Description :
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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/******************************************************************************/
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/* Header file contains */
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#include "HAL.h"
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/**************************************************************************************************
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* GLOBAL VARIABLES
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**************************************************************************************************/
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static uint8_t halKeySavedKeys; /* Keep the last state of the button to query whether there is a key value change */
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/**************************************************************************************************
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* FUNCTIONS - Local
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**************************************************************************************************/
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static halKeyCBack_t pHalKeyProcessFunction; /* callback function */
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/**************************************************************************************************
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* @fn HAL_KeyInit
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*
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* @brief Initilize Key Service
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*
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* @param none
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*
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* @return None
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**************************************************************************************************/
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void HAL_KeyInit(void)
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{
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/* Initialize previous key to 0 */
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halKeySavedKeys = 0;
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/* Initialize callback function */
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pHalKeyProcessFunction = NULL;
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RCC_APB2PeriphClockCmd(KEY1_PCENR, ENABLE);
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GPIO_InitTypeDef GPIO_InitStructure;
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GPIO_InitStructure.GPIO_Pin = KEY1_BV;
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GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
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GPIO_Init(KEY1_GPIO, &GPIO_InitStructure);
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}
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/**************************************************************************************************
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* @fn HalKeyConfig
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*
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* @brief Configure the Key serivce
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*
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* @param cback - pointer to the CallBack function
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*
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* @return None
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**************************************************************************************************/
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void HalKeyConfig(halKeyCBack_t cback)
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{
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/* Register the callback fucntion */
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pHalKeyProcessFunction = cback;
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tmos_start_task(halTaskID, HAL_KEY_EVENT, HAL_KEY_POLLING_VALUE); /* Kick off polling */
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}
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/**************************************************************************************************
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* @fn HalKeyRead
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*
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* @brief Read the current value of a key
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*
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* @param None
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*
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* @return keys - current keys status
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**************************************************************************************************/
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uint8_t HalKeyRead(void)
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{
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uint8_t keys = 0;
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if(HAL_PUSH_BUTTON1())
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{ //Read button 1
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keys |= HAL_KEY_SW_1;
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}
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if(HAL_PUSH_BUTTON2())
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{ //Read button 1
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keys |= HAL_KEY_SW_2;
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}
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if(HAL_PUSH_BUTTON3())
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{ //Read button 1
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keys |= HAL_KEY_SW_3;
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}
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if(HAL_PUSH_BUTTON4())
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{ //Read button 1
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keys |= HAL_KEY_SW_4;
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}
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return keys;
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}
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/**************************************************************************************************
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* @fn HAL_KeyPoll
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*
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* @brief Called by hal_driver to poll the keys
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*
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* @param None
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*
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* @return None
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**************************************************************************************************/
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void HAL_KeyPoll(void)
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{
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uint8_t keys = 0;
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if(HAL_PUSH_BUTTON1())
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{
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keys |= HAL_KEY_SW_1;
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}
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if(HAL_PUSH_BUTTON2())
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{
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keys |= HAL_KEY_SW_2;
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}
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if(HAL_PUSH_BUTTON3())
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{
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keys |= HAL_KEY_SW_3;
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}
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if(HAL_PUSH_BUTTON4())
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{
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keys |= HAL_KEY_SW_4;
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}
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if(keys == halKeySavedKeys)
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{ /* Exit - since no keys have changed */
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return;
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}
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halKeySavedKeys = keys; /* Store the current keys for comparation next time */
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/* Invoke Callback if new keys were depressed */
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if(keys && (pHalKeyProcessFunction))
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{
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(pHalKeyProcessFunction)(keys);
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}
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}
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/******************************** endfile @ key ******************************/
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