| | 1 | /* vim:ts=4 sts=4 et tw=80 |
| | 2 | * |
| | 3 | * fnordlicht firmware |
| | 4 | * |
| | 5 | * for additional information please |
| | 6 | * see http://lochraster.org/fnordlichtmini |
| | 7 | * |
| | 8 | * (c) by Alexander Neumann <alexander@bumpern.de> |
| | 9 | * Lars Noschinski <lars@public.noschinski.de> |
| | 10 | * |
| | 11 | * This program is free software: you can redistribute it and/or modify it |
| | 12 | * under the terms of the GNU General Public License version 3 as published by |
| | 13 | * the Free Software Foundation. |
| | 14 | * |
| | 15 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| | 16 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| | 17 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| | 18 | * more details. |
| | 19 | * |
| | 20 | * You should have received a copy of the GNU General Public License along with |
| | 21 | * this program. If not, see <http://www.gnu.org/licenses/>. |
| | 22 | */ |
| | 23 | |
| | 24 | /* includes */ |
| | 25 | #include "globals.h" |
| | 26 | #include "../common/io.h" |
| | 27 | |
| | 28 | #include <stdint.h> |
| | 29 | #include <avr/interrupt.h> |
| | 30 | #include <avr/pgmspace.h> |
| | 31 | #include <avr/wdt.h> |
| | 32 | |
| | 33 | #include "../common/common.h" |
| | 34 | #include "pwm.h" |
| | 35 | #include "uart.h" |
| | 36 | #include "remote.h" |
| | 37 | #include "timer.h" |
| | 38 | #include "script.h" |
| | 39 | #include "storage.h" |
| | 40 | |
| | 41 | static void startup(void) |
| | 42 | { |
| | 43 | /* if configuration is valid */ |
| | 44 | if (storage_valid_config()) { |
| | 45 | /* set global address to stored value */ |
| | 46 | global_remote.address = startup_config.startup_addr; |
| | 47 | } |
| | 48 | |
| | 49 | #if CONFIG_SCRIPT |
| | 50 | /* start default program: showcfg FIXME cleanup magic values */ |
| | 51 | script_start(0u, 3u, (union program_params_t *)startup_config.params.program_parameters); |
| | 52 | #else |
| | 53 | /* or set some default color */ |
| | 54 | global_pwm.target.red = 50u; |
| | 55 | #endif |
| | 56 | } |
| | 57 | |
| | 58 | /* NEVER CALL DIRECTLY! */ |
| | 59 | void disable_watchdog(void) \ |
| | 60 | __attribute__((naked)) \ |
| | 61 | __attribute__((section(".init3"))); |
| | 62 | void disable_watchdog(void) |
| | 63 | { |
| | 64 | MCUSR = 0; |
| | 65 | wdt_disable(); |
| | 66 | } |
| | 67 | |
| | 68 | /** main function |
| | 69 | */ |
| | 70 | int main(void) |
| | 71 | { |
| | 72 | pwm_init(); |
| | 73 | timer_init(); |
| | 74 | uart_init(); |
| | 75 | storage_init(); |
| | 76 | remote_init(); |
| | 77 | script_init(); |
| | 78 | |
| | 79 | /* do high-level startup configuration */ |
| | 80 | startup(); |
| | 81 | |
| | 82 | /* enable interrupts globally */ |
| | 83 | sei(); |
| | 84 | |
| | 85 | while (1) |
| | 86 | { |
| | 87 | /* update pwm */ |
| | 88 | pwm_poll(); |
| | 89 | |
| | 90 | /* check for remote commands */ |
| | 91 | remote_poll(); |
| | 92 | |
| | 93 | /* update pwm */ |
| | 94 | pwm_poll(); |
| | 95 | |
| | 96 | /* call scripting */ |
| | 97 | script_poll(); |
| | 98 | |
| | 99 | /* update pwm */ |
| | 100 | pwm_poll(); |
| | 101 | |
| | 102 | /* update fading */ |
| | 103 | pwm_poll_fading(); |
| | 104 | |
| | 105 | /* update pwm */ |
| | 106 | pwm_poll(); |
| | 107 | |
| | 108 | /* process storage requests */ |
| | 109 | storage_poll(); |
| | 110 | } |
| | 111 | } |
projects / fnordlicht-mini / blame_incremental