From 324c5ba9098c1010d0aa8c1e26b95509878ce9f2 Mon Sep 17 00:00:00 2001 From: Yves Fischer Date: Tue, 11 Oct 2011 21:50:49 +0200 Subject: Mini-Octopus build from r@171 --- firmware/common.h | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 firmware/common.h (limited to 'firmware/common.h') diff --git a/firmware/common.h b/firmware/common.h new file mode 100644 index 0000000..3229718 --- /dev/null +++ b/firmware/common.h @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2006, Benedikt Sauter + * All rights reserved. + * + * Short descripton of file: + * + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of the FH Augsburg nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +enum signals {PIN_NONE,PIN_IN,PIN_OUT,PIN_TRI, + PIN_AD,PIN_RX,PIN_TX, + PIN_SS,PIN_SCK,PIN_MISO,PIN_MOSI, + PIN_SCL,PIN_SDA,PIN_PWM, + PIN_UART}; + + +#define OCTOPUS_CAN + +//#define DEBUG + +#define F_CPU 16000000UL +#define STATUS_LED_PIN PB7 +#define STATUS_LED_PORT PORTB + +/* red status led */ +#define STATUS_LED_on (STATUS_LED_PORT |= (1 << STATUS_LED_PIN)) +#define STATUS_LED_off (STATUS_LED_PORT &= ~(1 << STATUS_LED_PIN)) + + +volatile struct octopus_t +{ + volatile unsigned char latency_timer; + int ports[45]; + volatile char * msg[20]; + volatile int datatogl; + volatile unsigned int long_rx_cmd; + volatile unsigned int long_rx_index; + volatile unsigned int long_rx_bytes; + + volatile unsigned int long_index; + volatile unsigned int long_bytes; + volatile unsigned int long_running; +} octopus; + + + +void CommandAnswer(unsigned int length); +void CommandAnswerRest(void); +void USBCommandRX(char *buf); +void USBMessageIn(char *buf); + + +volatile unsigned char answer[320]; +volatile unsigned char request[320]; + +void common_latency_timer_init(void); + +void common_scheduler(void); + +void common_scheduler_add(int id,void(*userFunc)(void)); + +void common_parser(char *buf); + +void common_init(void); + +void common_hwdesc(void); + -- cgit v1.2.1