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authorNicolas Schodet2008-04-04 20:29:50 +0200
committerNicolas Schodet2008-04-04 20:29:50 +0200
commit17cd185559320a20f09ccb3cd7743b96b79dcc4c (patch)
treeb83c625d9598a9bdffab405b77fd967d46d7318c /digital/io/src/eeprom.c
parent030ad8305f5a623f26adb124e893de8134364a51 (diff)
* digital/io/src, host/inter:
- added host support to io.
Diffstat (limited to 'digital/io/src/eeprom.c')
-rw-r--r--digital/io/src/eeprom.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/digital/io/src/eeprom.c b/digital/io/src/eeprom.c
deleted file mode 100644
index c1685a09..00000000
--- a/digital/io/src/eeprom.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* eeprom.c */
-/* io - Input & Output with Artificial Intelligence (ai) support on AVR. {{{
- *
- * Copyright (C) 2008 Dufour Jérémy
- *
- * APBTeam:
- * Web: http://apbteam.org/
- * Email: team AT apbteam DOT org
- *
- * This program 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * }}} */
-
-#include "common.h"
-#include "eeprom.h"
-
-#include "servo.h" /* SERVO_NUMBER */
-#include "trap.h" /* trap_high_time_pos */
-#include "sharp.h" /* sharp_threshold */
-
-#include <avr/eeprom.h> /* eeprom_{read,write}_byte */
-
-/**
- * @defgroup EepromPrivate EEPROM module private variables and functions
- * declarations
- * @{
- */
-
-/**
- * What is the address, in the EEPROM, where are stored the parameters values?
- */
-#define EEPROM_PARAM_START 0
-
-/**
- * Current version of the parameters organization.
- */
-#define EEPROM_PARAM_KEY 0x03
-
-/** @} */
-
-/* Load parameters from the EEPROM. */
-void
-eeprom_load_param ()
-{
- uint8_t compt;
- uint16_t *ptr16;
-
- /* The parameters start at the given address */
- uint8_t *ptr8 = (uint8_t *) EEPROM_PARAM_START;
- /* Check if the key/version is correct */
- if (eeprom_read_byte (ptr8++) != EEPROM_PARAM_KEY)
- /* Error, stop here */
- return;
-
- /* Load trap module data */
- /* Extreme position of the servos motor (high time value of the PWM) */
- for (compt = 0; compt < SERVO_NUMBER; compt++)
- {
- trap_high_time_pos[0][compt] = eeprom_read_byte(ptr8++);
- trap_high_time_pos[1][compt] = eeprom_read_byte(ptr8++);
- }
-
- /* Load sharp module data */
- ptr16 = (uint16_t *) ptr8;
- /* Threshold values, high and low */
- for (compt = 0; compt < SHARP_NUMBER; compt++)
- {
- sharp_threshold[compt][0] = eeprom_read_word (ptr16++);
- sharp_threshold[compt][1] = eeprom_read_word (ptr16++);
- }
-}
-
-/* Store parameters in the EEPROM. */
-void
-eeprom_save_param ()
-{
- uint8_t compt;
- uint16_t *ptr16;
-
- /* The parameters start at the given address */
- uint8_t *ptr8 = (uint8_t *) EEPROM_PARAM_START;
- /* Store the key */
- eeprom_write_byte (ptr8++, EEPROM_PARAM_KEY);
-
- /* Store trap module data */
- /* Extreme position of the servos motor (high time value of the PWM) */
- for (compt = 0; compt < SERVO_NUMBER; compt++)
- {
- eeprom_write_byte (ptr8++, trap_high_time_pos[0][compt]);
- eeprom_write_byte (ptr8++, trap_high_time_pos[1][compt]);
- }
-
- /* Store sharp module data */
- ptr16 = (uint16_t *) ptr8;
- /* Threshold values, high and low */
- for (compt = 0; compt < SHARP_NUMBER; compt++)
- {
- eeprom_write_word (ptr16++, sharp_threshold[compt][0]);
- eeprom_write_word (ptr16++, sharp_threshold[compt][1]);
- }
-}
-
-/* Clear parameters in the EEPROM by invalidating the key. */
-void
-eeprom_clear_param ()
-{
- /* Write an invalid key */
- eeprom_write_byte ((uint8_t *) EEPROM_PARAM_START, 0xFF);
-}