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authorFlorent Duchon2012-04-21 23:55:10 +0200
committerFlorent Duchon2012-05-04 00:06:26 +0200
commit52d6d531c5448e131b1fe1e222608448a9306186 (patch)
treecbefe3e2ddf0ad4e9fbcc43b0f6f80d8e363bdcf
parent184495fd994d74199a242773827d94de2f553eea (diff)
digital/beacon: import motor control
-rw-r--r--digital/beacon/src/motor.c52
-rw-r--r--digital/beacon/src/motor.h47
2 files changed, 99 insertions, 0 deletions
diff --git a/digital/beacon/src/motor.c b/digital/beacon/src/motor.c
new file mode 100644
index 00000000..85cb742e
--- /dev/null
+++ b/digital/beacon/src/motor.c
@@ -0,0 +1,52 @@
+/* motor.c */
+/* Motor control. {{{
+ *
+ * Copyright (C) 2012 Florent Duchon
+ *
+ * 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 "motor.h"
+
+/* This function initializes the motor control output */
+void motor_init(void)
+{
+ DDRB |= (1<<PB5);
+}
+
+/* This function starts the motor rotation */
+void motor_start(void)
+{
+ PORTB |= (1<<PORTB5);
+}
+
+/* This function stops the motor rotation */
+void motor_stop(void)
+{
+ PORTB &= ~(1<<PORTB5);
+}
+
+TMotor_state motor_get_state(void)
+{
+ if(PORTB&(1<<PORTB5))
+ return MOTOR_IN_ROTATION;
+ else
+ return MOTOR_STOPPED;
+}
diff --git a/digital/beacon/src/motor.h b/digital/beacon/src/motor.h
new file mode 100644
index 00000000..9c02d2a3
--- /dev/null
+++ b/digital/beacon/src/motor.h
@@ -0,0 +1,47 @@
+/* motor.h */
+/* Motor control. {{{
+ *
+ * Copyright (C) 2012 Florent Duchon
+ *
+ * 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.
+ *
+ * }}} */
+
+#ifndef _MOTOR_H
+#define _MOTOR_H
+
+typedef enum
+{
+ MOTOR_STOPPED,
+ MOTOR_IN_ROTATION
+} TMotor_state;
+
+/* This function initializes the motor control output */
+void motor_init(void);
+
+/* This function starts the motor rotation */
+void motor_start(void);
+
+/* This function stops the motor rotation */
+void motor_stop(void);
+
+/* This function returns the motor state */
+TMotor_state motor_get_state(void);
+
+#endif