<br />
<b>Strict Standards</b>:  Declaration of action_plugin_importoldchangelog::register() should be compatible with DokuWiki_Action_Plugin::register($controller) in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/lib/plugins/importoldchangelog/action.php</b> on line <b>8</b><br />
<br />
<b>Deprecated</b>:  Assigning the return value of new by reference is deprecated in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/parserutils.php</b> on line <b>202</b><br />
<br />
<b>Deprecated</b>:  Assigning the return value of new by reference is deprecated in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/parserutils.php</b> on line <b>205</b><br />
<br />
<b>Deprecated</b>:  Assigning the return value of new by reference is deprecated in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/parserutils.php</b> on line <b>314</b><br />
<br />
<b>Deprecated</b>:  Assigning the return value of new by reference is deprecated in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/parserutils.php</b> on line <b>454</b><br />
<br />
<b>Strict Standards</b>:  Declaration of cache_instructions::retrieveCache() should be compatible with cache::retrieveCache($clean = true) in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/cache.php</b> on line <b>291</b><br />
<br />
<b>Deprecated</b>:  Function split() is deprecated in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/auth.php</b> on line <b>146</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/aqq20189/public_html/embedders.org/kurt/wiki/lib/plugins/importoldchangelog/action.php:8) in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/auth.php</b> on line <b>236</b><br />
<br />
<b>Deprecated</b>:  preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/auth.php</b> on line <b>390</b><br />
<br />
<b>Deprecated</b>:  preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/auth.php</b> on line <b>390</b><br />
<br />
<b>Deprecated</b>:  preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/auth.php</b> on line <b>387</b><br />
<br />
<b>Strict Standards</b>:  Only variables should be passed by reference in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/doku.php</b> on line <b>69</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/aqq20189/public_html/embedders.org/kurt/wiki/lib/plugins/importoldchangelog/action.php:8) in <b>/home/aqq20189/public_html/embedders.org/kurt/wiki/inc/actions.php</b> on line <b>350</b><br />
===== Сохранение настроек во флеш память INFO =====
Простой в реализации вариант.

Принцип следующий:

При запуске программы настройки из флеш-памяти считываются в ОЗУ. Все операции производятся над этой копией,
при модификации настроек, они блоком пишутся обратно в память программ. Для размещения используется специальный сектор памяти INFOA его размер 128 байт.
В некоторых МК с большим объемом памяти два сектора - INFOA и INFOB.

  *[[flash#h-file]]
  *[[flash#c-file]]
  *[[flash#Пример использования]]

=== Пример использования ===
Необходимо в h-файле объявить структуру в которой будут хранится настройки.
<code c>
#define DEFAULT_SETTINGS  { 5, 1.0 }
};

typedef struct {
  unsigned int address;
  float clb_a;
  unsigned short crc; // должен быть всегда в конце
} stru_config;

extern stru_config cfg_main; 
</code>

в main.c объявить глобальную переменную cfg_main
<code c>
//! Default application settings
const stru_config cfg_default = DEFAULT_SETTINGS;
//! Current application settings
stru_config cfg_main;

__task void main( void )
{
   cfg_load_settings();

   printf("Addr: %d", cfg_main.address );

   if( new_addr != cfg_main.address ) {
       cfg_main.address = new_addr;
       cfg_save_settings();
   }

   if( user_want_reset_to_default() ) cfg_load_default();


}
  
</code>


=== h-file ===
<code c>
#ifndef KR_FLASH_INCLUDED
#define KR_FLASH_INCLUDED

void cfg_save_settings(void);
void cfg_load_settings(void);
void cfg_load_default (void);

#endif
</code>

=== c-file ===
<code c>
/**
* @file	flash.c
* @brief MSP430 Flash memory
*
* Read and write built-in flash memory
*
* @author      Rustem Kalimullin
* @par E-mail:
*              hellos@mail.ru
* @par Copyright:
*              (c) Kurt, 2005
*/

#include "common.h"
#include "cmn_util.h"

#pragma memory=constseg(INFOA)
const stru_config cfg_store = DEFAULT_SETTINGS;
#pragma memory=default


//---------------------------------------------------------
//! Save settings
void cfg_save_settings( void )
{
	istate_t int_state = __get_interrupt_state();
	__disable_interrupt();	

	cfg_main.crc = Calc_CRC16( (unsigned char *) &cfg_main, sizeof(cfg_main)-sizeof(cfg_main.crc));

	FCTL2 = FWKEY + FSSEL_1 + FN3+FN1+FN0;  // MCLK/12 = 4608000 / 12 = 384kHz

	FCTL1 = FWKEY + ERASE;          // Set Erase bit
	FCTL3 = FWKEY;                  // Clear Lock bit
	*(unsigned int *)&cfg_store.crc = 0xFFFF;    // write dummy to erase
	FCTL1 = FWKEY + WRT;            // Set WRT bit for write operation

	memcpy( (char *) &cfg_store, (char *) &cfg_main, sizeof(cfg_main));

	FCTL1 = FWKEY;                  // Clear WRT bit
	FCTL3 = FWKEY + LOCK;           // Reset LOCK bit

	__set_interrupt_state(int_state);  	
}

//---------------------------------------------------------
//! Load default settings
void cfg_load_default( void )
{
	memcpy( (char *)&cfg_main, (char *)&cfg_default, sizeof(cfg_main));
	cfg_save_settings();
}

//---------------------------------------------------------
//! Load settings. If failed load default values.
void cfg_load_settings( void )
{
	memcpy( (char *)&cfg_main, (char *)&cfg_store, sizeof(cfg_main) );
	if (Calc_CRC16( (unsigned char *) &cfg_main, sizeof(cfg_main)) != 0) {
		cfg_load_default();
	}
}
</code>