Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
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+/*===================================================================================================================
+  Copyright (c) 2022 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+========================================================================================================================*/
+/*=================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+WHEN              WHO         WHAT, WHERE, WHY
+------------     -------     -------------------------------------------------------------------------------
+2022/04/26       Sharon.li   此文件用于实现boot侧/logo侧的ADC读取，(Vbatt ADC 和 对外ADC)
+2022/04/06       Sharon.li   仅仅实现 ASR-1606-QUECTEL-ECxxxxM 平台
+==========================================================================================================================*/
+
+#ifndef _QL_BOOT_ADC_H
+#define _QL_BOOT_ADC_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*========================================================================
+ *  Macro Definition
+ *========================================================================*/
+ typedef enum
+{
+	ADC_CHANNEL_ADC0    = 0,
+	ADC_CHANNEL_ADC1    = 1,
+	ADC_CHANNEL_VBAT    = 2,
+}QUEC_ADC_CHANNEL_TYPE_E;
+
+
+typedef enum
+{
+	ADC_READ_FAIL    = 0,
+	ADC_READ_SUCCESS = 1,
+}QUEC_ADC_READ_STATE_E;
+
+
+
+/*****************************************************************
+* Function: ql_adc_init
+*
+* Description:
+* 	初始化ADC
+* 
+* Parameters:
+* 	void	  			
+*
+* Return:
+* 	0			成功。
+*	-1 	失败。
+*
+*****************************************************************/
+int ql_adc_init(void);
+
+/*****************************************************************
+* Function: ql_adc_read
+*
+* Description:
+* 	读取ADC的值
+* 
+* Parameters:
+* 	adc_channel  [in] ADC通道  ,参考	  	QUEC_ADC_CHANNEL_TYPE_E
+*   p_batvol     [out] ADC的值
+*
+* Return:
+* 	0			读取失败。
+*	1 	        读取成功。
+*   参考QUEC_ADC_READ_STATE_E
+*
+*****************************************************************/
+int ql_adc_read(unsigned char adc_channel, unsigned short *p_batvol);
+
+
+#ifdef __cplusplus
+} /*"C" */
+#endif
+
+#endif
+
+