Adding a routine to reset the non-volatile memory during the boot #122

firmware/config.h

@@ -0,0 +1,38 @@
+/*
+ * config.h
+ *
+ * Copyright (C) 2019, Universidade Federal de Santa Catarina.
+ *
+ * This file is part of FloripaSat-OBDH.
+ *
+ * FloripaSat-OBDH is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * FloripaSat-OBDH is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with FloripaSat-OBDH.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * \brief General configuration definitions.
+ * 
+ * \author Gabriel Mariano Marcelino <[email protected]>
+ * 
+ * \date 03/07/2019
+ */
+
+#ifndef CONFIG_H_
+#define CONFIG_H_
+
+#define OBDH_RESET_MEMORY_ON_BOOT               0
+
+#endif // CONFIG_H_
+
+//! \} End of config group

firmware/include/obdh.c

@@ -1,7 +1,7 @@
 /*
  * obdh.c
  *
- * Copyright (C) 2017, Universidade Federal de Santa Catarina
+ * Copyright (C) 2017-2019, Universidade Federal de Santa Catarina.
  *
  * This file is part of FloripaSat-OBDH.
  *
@@ -21,13 +21,11 @@
  */
 
  /**
- * \file obdh.c
- *
  * \brief Main functions of the OBDH module
  *
  * \author Elder Tramontin
- *
  */
+
 #include "obdh.h"
 
 void create_tasks( void ) {
@@ -179,6 +177,13 @@ void hibernate(void) {
     stop_timer_b();                     /**< stop counting time over the timer B */
 }
 
+void reset_memory(void) {
+    flash_erase(SEGD_ADDR);
+    flash_erase(SEGC_ADDR);
+    flash_erase(SEGB_ADDR);
+    flash_erase(SEGA_ADDR);
+}
+
 void vApplicationTickHook( void ) {
     /*
      * Tick hook functions execute within the context of the tick interrupt so must be kept very short,

firmware/include/obdh.h

@@ -1,7 +1,7 @@
 /*
  * obdh.h
  *
- * Copyright (C) 2017, Universidade Federal de Santa Catarina
+ * Copyright (C) 2017-2019, Universidade Federal de Santa Catarina.
  *
  * This file is part of FloripaSat-OBDH.
  *
@@ -21,12 +21,9 @@
  */
 
  /**
- * \file obdh.h
- *
  * \brief Main functions of the OBDH module
  *
  * \author Elder Tramontin
- *
  */
 
 #ifndef INCLUDE_OBDH_H_
@@ -62,28 +59,31 @@
 #include "../rf4463/rf4463.h"
 
 /**
- * \fn create_tasks
- *
  * \brief Instantiation of the OS tasks
+ *
  * \return None
  */
-void create_tasks( void );
+void create_tasks(void);
 
 /**
- * \fn setup_hardware
- *
  * \brief Initialization of peripheral modules: internal WDT, external WDT, Clocks, I2C, SPI, UART, ADC.
+ *
  * \return None
  */
-void setup_hardware( void );
+void setup_hardware(void);
 
 /**
- * \fn hibernate
- *
  * \brief Put the MCU in a low power state during 45 minutes. Wake-up each seconds and count the elapsed time.
+ *
  * \return None
  */
 void hibernate(void);
 
-#endif
+/**
+ * \brief Reset the non-volatile memory.
+ *
+ * \return None.
+ */
+void reset_memory(void);
 
+#endif // INCLUDE_OBDH_H_

firmware/main.c

@@ -1,7 +1,7 @@
 /*
  * main.c
  *
- * Copyright (C) 2017, Universidade Federal de Santa Catarina
+ * Copyright (C) 2017-2019, Universidade Federal de Santa Catarina.
  *
  * This file is part of FloripaSat-OBDH.
  *
@@ -21,19 +21,24 @@
  */
 
  /**
- * \file main.c
- *
  * \brief Main file
  *
  * \author Elder Tramontin
- *
  */
+
 #include "obdh.h"
+#include "config.h"
 
 int main(void) {
 
     setup_hardware();                       /**< setup the watchdog timers, I/O pins, communications and other peripherals */
 
+#if OBDH_RESET_MEMORY_ON_BOOT == 1
+    reset_memory();
+
+    return 0;
+#endif // OBDH_RESET_MEMORY_ON_BOOT
+
     if(verify_deployment_status() == ANTENNAS_NOT_DEPLOYED){    /**< **** TODO: Verify the byte order in I2C (MSB or LSB first). */
         hibernate();                        /**< sleep for 45 minutes */
         antennas_deployment_routine();      /**< open the antennas */
@@ -47,5 +52,3 @@ int main(void) {
 
 	return 0;                               /**< will never reach here */
 }
-
-

firmware/src/communications_task.c

@@ -543,62 +543,6 @@ void send_reset_charge_command(telecommand_t telecommand) {
     xQueueOverwrite(eps_charge_queue, &eps_command);   /**< send reset charge command to eps, via eps task     */
 }
 
-void answer_rush_enable_telecommand(telecommand_t telecommand) {
-    NGHam_TX_Packet ngham_packet;
-    uint8_t ngham_pkt_str[220];
-    uint16_t ngham_pkt_str_len;
-    uint8_t answer_msg[50] = RUSH_DISABLED_MSG;
-    uint8_t cmd;
-
-    cmd = telecommand.arguments[0];
-
-    if (read_current_energy_level() == ENERGY_L1_MODE)
-    {
-        if (cmd == 0)
-        {
-            xQueueReset(command_to_payload_rush_queue);
-            xQueueSendToFront(command_to_payload_rush_queue,&cmd,0);
-            //answer = RUSH_DISABLED_MSG
-        }
-        else if(cmd > 30)
-        {
-            cmd = 10;
-            if(xQueueSendToBack(command_to_payload_rush_queue,&cmd,0) == pdTRUE)
-            {
-                //answer = RUSH_EN_OUT_OF_RANGE_MSG;
-            }
-            else
-            {
-                //answer = RUSH_QUEUE_FULL_MSG;
-            }
-        }
-        else
-        {
-            if(xQueueSendToBack(command_to_payload_rush_queue,&cmd,0) == pdTRUE)
-            {
-                //answer = RUSH_EN_OK_MSG;
-                //answer[end + 1] = cmd/10 + 0x30;
-                //answer[end + 2] = cmd%10 + 0x30;
-            }
-            else
-            {
-                //answer = RUSH_QUEUE_FULL_MSG;
-            }
-        }
-
-    }
-    else
-    {
-        //answer = RUSH_OUT_OF_BAT_MSG;
-    }
-
-    ngham_TxPktGen(&ngham_packet, answer_msg, sizeof(answer_msg));
-    ngham_Encode(&ngham_packet, ngham_pkt_str, &ngham_pkt_str_len);
-
-    rf4463_tx_long_packet(ngham_pkt_str + (NGH_SYNC_SIZE + NGH_PREAMBLE_SIZE), ngham_pkt_str_len - (NGH_SYNC_SIZE + NGH_PREAMBLE_SIZE));
-    rf4463_rx_init();
-}
-
 void request_antenna_mutex(void) {
     uint8_t ttc_command;
     uint8_t ttc_response;