switch to setup for Arduino Boards Manager

2025-09-17 17:32:25 -07:00 · 2015-06-23 12:42:35 -07:00
parent bc55c9bb45
commit 6ca6b114d5
3581 changed files with 93 additions and 51 deletions
--- a/digistump-sam/libraries/RF24Network/examples/sensornet/nodeconfig.cpp
+++ b/digistump-sam/libraries/RF24Network/examples/sensornet/nodeconfig.cpp
@@ -0,0 +1,131 @@
+/*
+ Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ version 2 as published by the Free Software Foundation.
+ */
+
+#include "RF24Network_config.h"
+#include <avr/eeprom.h>
+#include <avr/pgmspace.h>
+#include "nodeconfig.h"
+
+// Where in EEPROM is the address stored?
+uint8_t* address_at_eeprom_location = (uint8_t*)10;
+
+eeprom_info_t eeprom_info;
+
+const eeprom_info_t& nodeconfig_read(void)
+{
+  eeprom_read_block(&eeprom_info,address_at_eeprom_location,sizeof(eeprom_info));
+
+  // Look for the token in EEPROM to indicate the following value is
+  // a validly set node address 
+  if ( eeprom_info.isValid() ) 
+  {
+    printf_P(PSTR("ADDRESS: %o\n\r"),eeprom_info.address);
+    printf_P(PSTR("ROLE: %S\n\r"),eeprom_info.relay ? PSTR("Relay") : PSTR("Leaf") );
+    printf_P(PSTR("TEMP: %04x\n\r"),eeprom_info.temp_calibration); 
+  }
+  else
+  {
+    eeprom_info.clear();
+
+    printf_P(PSTR("*** No valid address found.  Send node address via serial of the form 011<cr>\n\r"));
+    while(1)
+    {
+      nodeconfig_listen();
+    }
+  }
+  
+  return eeprom_info;
+}
+
+char serialdata[10];
+char* nextserialat = serialdata;
+const char* maxserial = serialdata + sizeof(serialdata) - 1;
+
+void nodeconfig_listen(void)
+{
+  //
+  // Listen for serial input, which is how we set the address
+  //
+  if (Serial.available())
+  {
+    // If the character on serial input is in a valid range...
+    char c = tolower(Serial.read());
+    if ( (c >= '0' && c <= '9' ) || (c >= 'a' && c <= 'f' ) ) 
+    {
+      *nextserialat++ = c;
+      if ( nextserialat == maxserial )
+      {
+	*nextserialat = 0;
+	printf_P(PSTR("\r\n*** Unknown serial command: %s\r\n"),serialdata);
+	nextserialat = serialdata;
+      }
+    }
+    else if ( tolower(c) == 'r' )
+    {
+      eeprom_info.relay = true;
+      printf_P(PSTR("ROLE: %S\n\r"),eeprom_info.relay ? PSTR("Relay") : PSTR("Leaf") );
+      eeprom_update_block(&eeprom_info,address_at_eeprom_location,sizeof(eeprom_info));
+      printf_P(PSTR("RESET NODE before changes take effect\r\n"));
+      if ( ! eeprom_info.isValid() )
+	printf_P(PSTR("Please assign an address\r\n"));
+    }
+    else if ( tolower(c) == 'l' )
+    {
+      eeprom_info.relay = false;
+      printf_P(PSTR("ROLE: %S\n\r"),eeprom_info.relay ? PSTR("Relay") : PSTR("Leaf") );
+      eeprom_update_block(&eeprom_info,address_at_eeprom_location,sizeof(eeprom_info));
+      printf_P(PSTR("RESET NODE before changes take effect\r\n"));
+      if ( ! eeprom_info.isValid() )
+	printf_P(PSTR("Please assign an address\r\n"));
+    }
+    else if ( tolower(c) == 't' )
+    {
+      // Send temperature calibration as 2-digit 4.4-fixed decimal signed degrees
+      // celcius--followed by a 't'.  So, for -1.5 degrees, send "e8t".  Or for +2 degrees
+      // send "20t"
+
+      *nextserialat = 0;
+      int8_t val = strtol(serialdata,NULL,16);
+      nextserialat = serialdata;
+      
+      set_temp_calibration( val * 0x10 );
+      
+      printf_P(PSTR("RESET NODE before changes take effect\r\n"));
+      if ( ! eeprom_info.isValid() )
+	printf_P(PSTR("Please assign an address\r\n"));
+    }
+    else if ( c == 13 )
+    {
+      // Convert to octal
+      char *pc = serialdata;
+      uint16_t address = 0;
+      while ( pc < nextserialat )
+      {
+	address <<= 3;
+	address |= (*pc++ - '0');
+      }
+
+      // It is our address
+      eeprom_info.address = address;
+      eeprom_update_block(&eeprom_info,address_at_eeprom_location,sizeof(eeprom_info));
+
+      // And we are done right now (no easy way to soft reset)
+      printf_P(PSTR("\n\rManually set to address 0%o\n\rPress RESET to continue!"),address);
+      while(1);
+    }
+  }
+}
+
+void set_temp_calibration(int16_t val)
+{
+  eeprom_info.temp_calibration = val;
+  printf_P(PSTR("TEMP: %02x\n\r"),eeprom_info.temp_calibration);
+  eeprom_update_block(&eeprom_info,address_at_eeprom_location,sizeof(eeprom_info));
+}
+
+// vim:ai:cin:sts=2 sw=2 ft=cpp