moved ats-watch to avr-projects repo at git.helsinki.at

1 files changed, 0 insertions, 147 deletions

diff --git a/ats-watch/ats-watch.c b/ats-watch/ats-watch.c
deleted file mode 100644
index 12a97a2..0000000
--- a/ats-watch/ats-watch.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*

- *  spreadspace avr utils

- *

- *

- *  Copyright (C) 2013-2014 Christian Pointner <equinox@spreadspace.org>

- *

- *  This file is part of spreadspace avr utils.

- *

- *  spreadspace avr utils 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

- *  any later version.

- *

- *  spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.

- */

-

-

-#include <avr/io.h>

-#include <avr/wdt.h>

-#include <avr/interrupt.h>

-#include <avr/power.h>

-#include <stdio.h>

-

-#include "util.h"

-#include "led.h"

-#include "anyio.h"

-

-#define ATS_PIN PINB

-#define ATS_PORT PORTB

-#define ATS_DDR DDRB

-#define ATS_IN_A_SELECTED 0

-#define ATS_IN_B_SELECTED 1

-#define ATS_IN_A_OK 2

-#define ATS_IN_B_OK 3

-#define ATS_STATUS 7

-#define ATS_LP_MAX 10000

-

-void ats_init(void)

-{

-  ATS_DDR = 0x00;

-  ATS_PORT = 0xFF;

-}

-

-inline char* ats_get_ats_status(uint8_t stat)

-{

-  return (stat & (1<<ATS_STATUS)) ? "Error" : "Ok";

-}

-

-inline char* ats_get_selected(uint8_t stat)

-{

-  stat &= (1<<ATS_IN_A_SELECTED) | (1<<ATS_IN_B_SELECTED);

-  switch(stat) {

-  case (1<<ATS_IN_A_SELECTED): return "A";

-  case (1<<ATS_IN_B_SELECTED): return "B";

-  default: return "?";

-  }

-}

-

-inline char* ats_get_input_a(uint8_t stat)

-{

-  return (stat & (1<<ATS_IN_A_OK)) ? "Offline" : "Online";

-}

-

-inline char* ats_get_input_b(uint8_t stat)

-{

-  return (stat & (1<<ATS_IN_B_OK)) ? "Offline" : "Online";

-}

-

-void ats_print_status(uint8_t stat)

-{

-  printf("Status: %s, Input %s is selected (A: %s, B: %s)\r\n", 

-         ats_get_ats_status(stat), ats_get_selected(stat), ats_get_input_a(stat), ats_get_input_b(stat));

-}

-

-uint8_t ats_get_status(void)

-{

-  static uint8_t last_stat = 0;

-  static uint16_t lp_cnt = 0;

-

-  uint8_t stat = ATS_PIN;

-  if(stat != last_stat)

-    lp_cnt++;

-  else

-    lp_cnt += lp_cnt ? -1 : 0;

-

-  if(lp_cnt >= ATS_LP_MAX) {

-    last_stat = stat;

-    lp_cnt = 0;

-  }

-

-  return last_stat;

-}

-

-void ats_task(void)

-{

-  static uint8_t old_stat = 0;

-

-  uint8_t new_stat = ats_get_status();

-  if(old_stat != new_stat) {

-    ats_print_status(new_stat);

-    old_stat = new_stat;

-  }

-}

-

-void handle_cmd(uint8_t cmd)

-{

-  switch(cmd) {

-  case '0': led_off(); printf("ok\r\n"); break;

-  case '1': led_on(); printf("ok\r\n"); break;

-  case 't': led_toggle(); printf("ok\r\n"); break;

-  case 's': ats_print_status(ATS_PIN); break;

-        /* case 'r': reset2bootloader(); break; */ // for testing only

-  default: printf("error: unknown command\r\n"); return;

-  }

-}

-

-int main(void)

-{

-  MCUSR &= ~(1 << WDRF);

-  wdt_disable();

-

-  cpu_init();

-  led_init();

-  ats_init();

-  anyio_init(115200, 0);

-  sei();

-

-  for(;;) {

-    int16_t bytes_received = anyio_bytes_received();

-    while(bytes_received > 0) {

-      int received_byte = fgetc(stdin);

-      if(received_byte != EOF) {

-        handle_cmd(received_byte);

-      }

-      bytes_received--;

-    }

-

-    anyio_task();

-    ats_task();

-  }

-}