init: DLD154Pro 单线圈蓝牙车检器，从 DLD110SV4 复制初始代码和文档

2026-07-21 10:38:23 +08:00
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+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : LED.h
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2016/04/12
+ * Description        :
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+/******************************************************************************/
+#ifndef __LED_H
+#define __LED_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+/* LEDS - The LED number is the same as the bit position */
+#define HAL_LED_1                      0x01
+#define HAL_LED_2                      0x02
+#define HAL_LED_3                      0x04
+#define HAL_LED_4                      0x08
+#define HAL_LED_ALL                    (HAL_LED_1 | HAL_LED_2 | HAL_LED_3 | HAL_LED_4)
+
+/* Modes */
+#define HAL_LED_MODE_OFF               0x00
+#define HAL_LED_MODE_ON                0x01
+#define HAL_LED_MODE_BLINK             0x02
+#define HAL_LED_MODE_FLASH             0x04
+#define HAL_LED_MODE_TOGGLE            0x08
+
+/* Defaults */
+#define HAL_LED_DEFAULT_MAX_LEDS       4
+#define HAL_LED_DEFAULT_DUTY_CYCLE     5
+#define HAL_LED_DEFAULT_FLASH_COUNT    50
+#define HAL_LED_DEFAULT_FLASH_TIME     1000
+
+/*********************************************************************
+ * TYPEDEFS
+ */
+
+/* 连接一个LED用于监控演示程序的进度,低电平LED亮 */
+
+/* 1 - LED */
+#define LED1_BV                 BV(15)
+#define LED2_BV
+#define LED3_BV
+
+#define LED1_OUT                (R32_PB_OUT)
+#define LED2_OUT                0
+#define LED3_OUT                0
+#define LED4_OUT                0
+
+#define LED1_DDR                (R32_PB_DIR |= LED1_BV)
+#define LED2_DDR                0
+#define LED3_DDR                0
+
+#define HAL_TURN_OFF_LED1()     (LED1_OUT |= LED1_BV)
+#define HAL_TURN_OFF_LED2()
+#define HAL_TURN_OFF_LED3()
+#define HAL_TURN_OFF_LED4()
+
+#define HAL_TURN_ON_LED1()      (LED1_OUT &= (~LED1_BV))
+#define HAL_TURN_ON_LED2()
+#define HAL_TURN_ON_LED3()
+#define HAL_TURN_ON_LED4()
+
+#define HAL_STATE_LED1()        0
+#define HAL_STATE_LED2()        0
+#define HAL_STATE_LED3()        0
+#define HAL_STATE_LED4()        0
+
+/*********************************************************************
+ * GLOBAL VARIABLES
+ */
+
+/**
+ * @brief   Initialize LED Service.
+ */
+void HAL_LedInit(void);
+
+/**
+ * @brief   update time LED Service.
+ */
+void HalLedUpdate(void);
+
+/**
+ * @brief   Turn ON/OFF/TOGGLE given LEDs
+ *
+ * @param   led     - bit mask value of leds to be turned ON/OFF/TOGGLE
+ * @param   mode    - BLINK, FLASH, TOGGLE, ON, OFF
+ */
+extern uint8_t HalLedSet(uint8_t led, uint8_t mode);
+
+/**
+ * @brief   Blink the leds
+ *
+ * @param   led         - bit mask value of leds to be turned ON/OFF/TOGGLE
+ * @param   numBlinks   - number of blinks
+ * @param   percent     - the percentage in each period where the led will be on
+ * @param   period      - length of each cycle in milliseconds
+ */
+extern void HalLedBlink(uint8_t leds, uint8_t cnt, uint8_t duty, uint16_t time);
+
+/**
+ * @brief   Put LEDs in sleep state - store current values
+ */
+extern void HalLedEnterSleep(void);
+
+/**
+ * @brief   Retore LEDs from sleep state
+ */
+extern void HalLedExitSleep(void);
+
+/**
+ * @brief   Return LED state
+ */
+extern uint8_t HalLedGetState(void);
+
+/*********************************************************************
+*********************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif