79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
//os_fname_map// t4-servo-config:h:h
|
|
// Copyright (C) 2014 Marcus Priesch, All rights reserved
|
|
// In Prandnern 31, A--2122 Riedenthal, Austria. office@priesch.co.at
|
|
// ****************************************************************************
|
|
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
// ****************************************************************************
|
|
//
|
|
//++
|
|
// Name
|
|
// t4-servo-config
|
|
//
|
|
// Purpose
|
|
// configuration for t4-servo
|
|
//
|
|
// Revision Dates
|
|
// 10-Mar-2014 (MPR) Creation
|
|
// ««revision-date»»···
|
|
//--
|
|
|
|
#include <avr/io.h>
|
|
|
|
#ifndef __T4_SERVO_CONFIG_H__
|
|
#define __T4_SERVO_CONFIG_H__ 1
|
|
|
|
// timing: (X:pwm, _:zero)
|
|
//
|
|
// X_______________XXXXXXXXXXXXX_______________XXXXXXXXXXXXX
|
|
//
|
|
// |<------------->|<--------->|<------------->|<--------->| ...
|
|
// SERVO_OFFSET SERVO_MAX SERVO_OFFSET SERVO_MAX
|
|
//
|
|
// within SERVO_MAX you get the PWM set with servo_set (id, pwm)
|
|
// if you set SERVO_OFFSET to zero, you get a pwm from 0 to 100% duty cycle
|
|
//
|
|
// the period of the smallest tick is derived from the timer4 prescaler
|
|
// plus the ISR overhead. however, the latter one should be constant
|
|
// regardless of the pwm signal generated
|
|
|
|
#define SERVO_OFFSET 0
|
|
#define SERVO_MIN 0
|
|
#define SERVO_MAX 255
|
|
|
|
// Counter value for timer 4 without any prescaler for a single tick
|
|
#define PWMFREQ 500
|
|
#define T4_VALUE F_CPU/SERVO_MAX/PWMFREQ
|
|
|
|
#define SERVO_COUNT 8
|
|
|
|
#define T4_SENSOR_NAME "Dual RGBW Led"
|
|
|
|
#ifndef servo_channels_defined
|
|
#define servo_channels_defined
|
|
static servo_channel_type servo_channels [SERVO_COUNT] =
|
|
{ {0x0E, 0x0D, PINE2, 0}
|
|
, {0x0B, 0x0D, PINB7, 0}
|
|
, {0x0B, 0x0D, PINB6, 0}
|
|
, {0x0B, 0x0D, PINB5, 0}
|
|
, {0x0B, 0x0D, PINB0, 0}
|
|
, {0x0B, 0x0D, PINB1, 0}
|
|
, {0x0B, 0x0D, PINB2, 0}
|
|
, {0x0B, 0x0D, PINB3, 0}
|
|
};
|
|
#endif
|
|
#endif
|
|
|
|
|