first commit for opensource

2019-09-16 13:19:50 +08:00
parent 08ab013b8e
commit edb2879617
6303 changed files with 5472815 additions and 23 deletions
--- a/components/connectivity/LoraWAN/system/adc.h
+++ b/components/connectivity/LoraWAN/system/adc.h
@@ -0,0 +1,61 @@
+/*!
+ * \file      adc.h
+ *
+ * \brief     Generic ADC driver implementation
+ *
+ * \copyright Revised BSD License, see section \ref LICENSE.
+ *
+ * \code
+ *                ______                              _
+ *               / _____)             _              | |
+ *              ( (____  _____ ____ _| |_ _____  ____| |__
+ *               \____ \| ___ |    (_   _) ___ |/ ___)  _ \
+ *               _____) ) ____| | | || |_| ____( (___| | | |
+ *              (______/|_____)_|_|_| \__)_____)\____)_| |_|
+ *              (C)2013-2017 Semtech
+ *
+ * \endcode
+ *
+ * \author    Miguel Luis ( Semtech )
+ *
+ * \author    Gregory Cristian ( Semtech )
+ */
+#ifndef __ADC_H__
+#define __ADC_H__
+
+#include <stdint.h>
+#include "gpio.h"
+
+/*!
+ * ADC object type definition
+ */
+typedef struct
+{
+    Gpio_t AdcInput;
+}Adc_t;
+
+/*!
+ * \brief Initializes the ADC input
+ *
+ * \param [IN] obj  ADC object
+ * \param [IN] scl  ADC input pin name to be used
+ */
+void AdcInit( Adc_t *obj, PinNames adcInput );
+
+/*!
+ * \brief DeInitializes the ADC
+ *
+ * \param [IN] obj  ADC object
+ */
+void AdcDeInit( Adc_t *obj );
+
+/*!
+ * \brief Read the analogue voltage value
+ *
+ * \param [IN] obj  ADC object
+ * \param [IN] channel ADC channel
+ * \retval value    Analogue pin value
+ */
+uint16_t AdcReadChannel( Adc_t *obj, uint32_t channel );
+
+#endif // __ADC_H__