Andy K / Mbed 2 deprecated SOWB

Satellite Observers Workbench. NOT yet complete, just published for forum posters to \"cherry pick\" pieces of code as requiered as an example.

Dependencies:   mbed

nexstar/nexstar.h@0:0a841b89d614, 2010-10-11 (annotated)

Committer:
AjK
Date:
Mon Oct 11 10:34:55 2010 +0000
Revision:
0:0a841b89d614
Totally Alpha quality as this project isn\t completed. Just publishing it as it answers many questions asked in the forums

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AjK 0:0a841b89d614 1 /****************************************************************************
AjK 0:0a841b89d614 2 * Copyright 2010 Andy Kirkham, Stellar Technologies Ltd
AjK 0:0a841b89d614 3 *
AjK 0:0a841b89d614 4 * This file is part of the Satellite Observers Workbench (SOWB).
AjK 0:0a841b89d614 5 *
AjK 0:0a841b89d614 6 * SOWB is free software: you can redistribute it and/or modify
AjK 0:0a841b89d614 7 * it under the terms of the GNU General Public License as published by
AjK 0:0a841b89d614 8 * the Free Software Foundation, either version 3 of the License, or
AjK 0:0a841b89d614 9 * (at your option) any later version.
AjK 0:0a841b89d614 10 *
AjK 0:0a841b89d614 11 * SOWB is distributed in the hope that it will be useful,
AjK 0:0a841b89d614 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
AjK 0:0a841b89d614 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
AjK 0:0a841b89d614 14 * GNU General Public License for more details.
AjK 0:0a841b89d614 15 *
AjK 0:0a841b89d614 16 * You should have received a copy of the GNU General Public License
AjK 0:0a841b89d614 17 * along with SOWB. If not, see <http://www.gnu.org/licenses/>.
AjK 0:0a841b89d614 18 *
AjK 0:0a841b89d614 19 * $Id: main.cpp 5 2010-07-12 20:51:11Z ajk $
AjK 0:0a841b89d614 20 *
AjK 0:0a841b89d614 21 ***************************************************************************/
AjK 0:0a841b89d614 22
AjK 0:0a841b89d614 23 #ifndef NEXSTAR_H
AjK 0:0a841b89d614 24 #define NEXSTAR_H
AjK 0:0a841b89d614 25
AjK 0:0a841b89d614 26 #ifndef NEXSTAR_C
AjK 0:0a841b89d614 27 extern bool nexstar_aligned;
AjK 0:0a841b89d614 28 #endif
AjK 0:0a841b89d614 29
AjK 0:0a841b89d614 30 #define IS_NEXSTAR_ALIGNED nexstar_aligned
AjK 0:0a841b89d614 31
AjK 0:0a841b89d614 32 #define NEXSTAR_INIT 0
AjK 0:0a841b89d614 33 #define NEXSTAR_IDLE 1
AjK 0:0a841b89d614 34 #define NEXSTAR_CMD 2
AjK 0:0a841b89d614 35
AjK 0:0a841b89d614 36 /* Nexstar statuses. */
AjK 0:0a841b89d614 37 #define NEXSTAR_STATE_NOT_CONN -1
AjK 0:0a841b89d614 38 #define NEXSTAR_STATE_IDLE 1
AjK 0:0a841b89d614 39 #define NEXSTAR_STATE_BUSY 2
AjK 0:0a841b89d614 40
AjK 0:0a841b89d614 41 /* Statuses for command packets. */
AjK 0:0a841b89d614 42 #define NEXSTAR_SET_TRACKING 1
AjK 0:0a841b89d614 43 #define NEXSTAR_GET_AZMALT 2
AjK 0:0a841b89d614 44 #define NEXSTAR_GET_RADEC 3
AjK 0:0a841b89d614 45 #define NEXSTAR_SET_ELEVATION_RATE 4
AjK 0:0a841b89d614 46 #define NEXSTAR_SET_AZMITH_RATE 5
AjK 0:0a841b89d614 47 #define NEXSTAR_GOTO 6
AjK 0:0a841b89d614 48 #define NEXSTAR_SET_APPROACH 7
AjK 0:0a841b89d614 49 #define NEXSTAR_GOTO_AZM_FAST 8
AjK 0:0a841b89d614 50 #define NEXSTAR_GOTO_ELE_FAST 9
AjK 0:0a841b89d614 51 #define NEXSTAR_IS_ALIGNED 10
AjK 0:0a841b89d614 52 #define NEXSTAR_SET_TIME 11
AjK 0:0a841b89d614 53 #define NEXSTAR_SET_LOCATION 12
AjK 0:0a841b89d614 54 #define NEXSTAR_SYNC 13
AjK 0:0a841b89d614 55
AjK 0:0a841b89d614 56 #define NEXSTAR_BUFFER_SIZE 16
AjK 0:0a841b89d614 57 #define NEXSTAR_SERIAL_TIMEOUT 350
AjK 0:0a841b89d614 58
AjK 0:0a841b89d614 59 /* API functions. */
AjK 0:0a841b89d614 60 void nexstar_get_elazm(double *el, double *azm);
AjK 0:0a841b89d614 61
AjK 0:0a841b89d614 62 /* Function prototypes. */
AjK 0:0a841b89d614 63 int _nexstar_set_tracking_mode(int mode);
AjK 0:0a841b89d614 64 int _nexstar_get_altazm(void);
AjK 0:0a841b89d614 65 int _nexstar_get_radec(void);
AjK 0:0a841b89d614 66 void _nexstar_set_elevation_rate_coarse(double rate);
AjK 0:0a841b89d614 67 void _nexstar_set_elevation_rate_fine(double rate);
AjK 0:0a841b89d614 68 void _nexstar_set_elevation_rate_auto(double rate);
AjK 0:0a841b89d614 69 void _nexstar_set_azmith_rate_coarse(double rate);
AjK 0:0a841b89d614 70 void _nexstar_set_azmith_rate_fine(double rate);
AjK 0:0a841b89d614 71 void _nexstar_set_azmith_rate_auto(double rate);
AjK 0:0a841b89d614 72
AjK 0:0a841b89d614 73 int _nexstar_set_elevation_rate(void);
AjK 0:0a841b89d614 74 int _nexstar_set_azmith_rate(void);
AjK 0:0a841b89d614 75 void _nexstar_set_azm_approach(int approach);
AjK 0:0a841b89d614 76
AjK 0:0a841b89d614 77 int _nexstar_goto(uint32_t, uint32_t);
AjK 0:0a841b89d614 78 int _nexstar_goto_azm_fast(uint32_t azmith);
AjK 0:0a841b89d614 79
AjK 0:0a841b89d614 80 #include "gps.h"
AjK 0:0a841b89d614 81 void _nexstar_set_time(GPS_TIME *t);
AjK 0:0a841b89d614 82 void _nexstar_set_location(GPS_LOCATION_AVERAGE *l);
AjK 0:0a841b89d614 83
AjK 0:0a841b89d614 84 #include "satapi.h"
AjK 0:0a841b89d614 85 void _nexstar_sync(RaDec *);
AjK 0:0a841b89d614 86
AjK 0:0a841b89d614 87 double nexstar_get_rate_azm(void);
AjK 0:0a841b89d614 88 double nexstar_get_rate_alt(void);
AjK 0:0a841b89d614 89
AjK 0:0a841b89d614 90 bool _nexstar_is_aligned(void);
AjK 0:0a841b89d614 91
AjK 0:0a841b89d614 92 /* Defined in nexstar_align.c */
AjK 0:0a841b89d614 93 void nexstar_force_align(void);
AjK 0:0a841b89d614 94
AjK 0:0a841b89d614 95 /* Macros */
AjK 0:0a841b89d614 96
AjK 0:0a841b89d614 97 /* Used to test the IIR register. Common across UARTs. */
AjK 0:0a841b89d614 98 #define UART_ISSET_THRE 0x0002
AjK 0:0a841b89d614 99 #define UART_ISSET_RDA 0x0004
AjK 0:0a841b89d614 100 #define UART_ISSET_CTI 0x000C
AjK 0:0a841b89d614 101 #define UART_ISSET_RLS 0x0006
AjK 0:0a841b89d614 102 #define UART_ISSET_FIFOLVL_RXFULL 0x0000000F
AjK 0:0a841b89d614 103 #define UART_ISSET_FIFOLVL_TXFULL 0x00000F00
AjK 0:0a841b89d614 104
AjK 0:0a841b89d614 105 /* UART2 peripheral control masks. */
AjK 0:0a841b89d614 106 #define UART2_ORMASK_PCONP 0x01000000
AjK 0:0a841b89d614 107 #define UART2_ORMASK_PCLKSEL1 0x00010000
AjK 0:0a841b89d614 108 #define UART2_ORMASK_PINMODE0 0x00A00000
AjK 0:0a841b89d614 109 #define UART2_ORMASK_PINSEL0 0x00500000
AjK 0:0a841b89d614 110
AjK 0:0a841b89d614 111 /* UART2 register configuration values. */
AjK 0:0a841b89d614 112 #define UART2_SET_LCR 0x00000003
AjK 0:0a841b89d614 113 #define UART2_SET_LCR_DLAB 0x00000083
AjK 0:0a841b89d614 114 #define UART2_SET_DLLSB 0x71
AjK 0:0a841b89d614 115 #define UART2_SET_DLMSB 0x02
AjK 0:0a841b89d614 116 #define UART2_SET_FCR 0x01
AjK 0:0a841b89d614 117 #define UART2_SET_FCR_CLEAR 0x07
AjK 0:0a841b89d614 118 #define UART2_SET_IER 0x01
AjK 0:0a841b89d614 119
AjK 0:0a841b89d614 120 /* Standard API functions. */
AjK 0:0a841b89d614 121 void nexstar_init(void);
AjK 0:0a841b89d614 122 void nexstar_process(void);
AjK 0:0a841b89d614 123
AjK 0:0a841b89d614 124 /* endif NEXSTAR_H */
AjK 0:0a841b89d614 125 #endif
AjK 0:0a841b89d614 126