Initial commit

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Drivers/BSP/Components/Leds/leds.c

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+/*!
+ * \file      leds.c
+ *
+ * \brief     leds driver implementation.
+ *
+ * Revised BSD License
+ * Copyright Semtech Corporation 2020. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the Semtech corporation nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL SEMTECH CORPORATION BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- DEPENDENCIES ------------------------------------------------------------
+ */
+
+#include "smtc_hal.h"
+#include "leds.h"
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE MACROS-----------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE CONSTANTS -------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE TYPES -----------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE VARIABLES -------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE FUNCTIONS DECLARATION -------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PUBLIC FUNCTIONS DEFINITION ---------------------------------------------
+ */
+
+void leds_init( void ){
+    hal_gpio_init_out( LED_TX, 1 );
+    hal_gpio_init_out( LED_RX, 1 );
+}
+
+void leds_deinit( void ){
+    hal_gpio_deinit( LED_TX );
+    hal_gpio_deinit( LED_RX );
+}
+
+void leds_on( uint8_t leds ){
+
+    if( leds & LED_TX_MASK )
+    {
+        // LED1
+        hal_gpio_set_value( LED_TX, GPIO_PIN_RESET );
+    }
+    if( leds & LED_RX_MASK )
+    {
+        // LED2
+        hal_gpio_set_value( LED_RX, GPIO_PIN_RESET );
+    }
+}
+
+void leds_off( uint8_t leds ){
+
+    if( leds & LED_TX_MASK )
+    {
+        // LED1
+        hal_gpio_set_value( LED_TX, GPIO_PIN_SET );
+    }
+    if( leds & LED_RX_MASK )
+    {
+        // LED2
+        hal_gpio_set_value( LED_RX, GPIO_PIN_SET );
+    }
+}
+
+void leds_toggle( uint8_t leds ){
+
+    if( leds & LED_TX_MASK )
+    {
+        // LED1
+        hal_gpio_toggle( LED_TX );
+    }
+    if( leds & LED_RX_MASK )
+    {
+        // LED2
+        hal_gpio_toggle( LED_RX );
+    }
+}
+
+void leds_blink( uint8_t leds, uint32_t delay, uint8_t nb_blink, bool reset_leds )
+{  
+    uint8_t i=0;
+
+    if(reset_leds == true)
+    {
+        leds_off( LED_ALL_MASK );
+    }
+
+    while( i < nb_blink )
+    {
+        i++;
+        leds_on( leds );
+        HAL_Delay( delay / 2 );
+        leds_off( leds );
+        HAL_Delay( delay / 2 );
+    }
+}
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PRIVATE FUNCTIONS DEFINITION --------------------------------------------
+ */
+
+/* --- EOF ------------------------------------------------------------------ */

Drivers/BSP/Components/Leds/leds.h

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+/**
+ * @file      leds.h
+ *
+ * @brief     Leds driver definition.
+ *
+ * Revised BSD License
+ * Copyright Semtech Corporation 2020. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the Semtech corporation nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL SEMTECH CORPORATION BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __LEDS_H__
+#define __LEDS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- DEPENDENCIES ------------------------------------------------------------
+ */
+
+#include <stdint.h>
+#include <stdbool.h>
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PUBLIC MACROS -----------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PUBLIC CONSTANTS --------------------------------------------------------
+ */
+
+/*!
+ * \brief LED TX MASK
+ */
+#define LED_TX_MASK 0x01
+
+/*!
+ * \brief LED RX MASK
+ */
+#define LED_RX_MASK 0x02
+
+/*!
+ * \brief LED ALL MASK
+ */
+#define LED_ALL_MASK 0x03
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PUBLIC TYPES ------------------------------------------------------------
+ */
+
+/*
+ * -----------------------------------------------------------------------------
+ * --- PUBLIC FUNCTIONS PROTOTYPES ---------------------------------------------
+ */
+
+/*!
+ * \brief Init Leds
+ */
+void leds_init( void );
+
+/*!
+ * \brief Deinit Leds
+ */
+void leds_deinit( void );
+/*!
+ * \brief Select and turn on Leds
+ *
+ * \param [in] leds Leds MASK to turn on leds
+ */
+void leds_on( uint8_t leds );
+
+/*!
+ * \brief Select and turn off Leds
+ *
+ * \param [in] leds Leds MASK to turn off leds
+ */
+void leds_off( uint8_t leds );
+
+/*!
+ * \brief Select and toggle Leds
+ *
+ * \param [in] leds Leds MASK to turn off leds
+ */
+void leds_toggle( uint8_t leds );
+
+/*!
+ * \brief Select and toggle Leds
+ *
+ * \param [in] leds Leds MASK to turn off leds
+ * \param [in] delay Blink delay
+ * \param [in] nb_blink        Number of blink
+ * \param [in] reset_leds     Reset leds at the beginning
+ */
+void leds_blink( uint8_t leds, uint32_t delay, uint8_t nb_blink, bool reset_leds );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__LEDS_H__