58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
|
|
hardware.h - TAE hardware
|
|
Copyright (C) 2009 <telekatz@gmx.de>
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
#ifndef HARDWARE_H
|
|
#define HARDWARE_H
|
|
|
|
#define DCO_RSEL 7
|
|
#define DCO_ACLK_DELTA (((F_CPU) + 2047) / 4096)
|
|
|
|
//Port 1
|
|
#define CC_CS (1<<0)
|
|
#define CC_SCLK (1<<1)
|
|
#define CC_MOSI (1<<2)
|
|
#define CC_MISO (1<<3)
|
|
#define WD_RST (1<<4)
|
|
#define CC1100_POWER (1<<5)
|
|
#define EXTRA_CURRENT (1<<6)
|
|
#define CC1100_APOWER (1<<7)
|
|
|
|
//Port2
|
|
#define ACLK (1<<0)
|
|
#define VEGA_CLK (1<<1)
|
|
#define VEGA_MOSI (1<<2)
|
|
#define VEGA_MISO (1<<3)
|
|
#define ADC_IN1 (1<<4)
|
|
#define LINE_CONTROL (1<<5)
|
|
#define XIN (1<<6)
|
|
#define XOUT (1<<7)
|
|
|
|
|
|
void init_clock(void);
|
|
|
|
static void __inline__ delay(register unsigned int n)
|
|
{
|
|
__asm__ __volatile__ (
|
|
"1: \n"
|
|
" dec %[n] \n"
|
|
" nop \n"
|
|
" jne 1b \n"
|
|
: [n] "+r"(n));
|
|
}
|
|
|
|
#endif
|