3 * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 #if (CONFIG_COMMANDS & CFG_CMD_DTT) || defined(CONFIG_CMD_DTT)
33 int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
36 unsigned char sensors[] = CONFIG_DTT_SENSORS;
39 /* switch to correct I2C bus */
40 old_bus = I2C_GET_BUS();
41 I2C_SET_BUS(CFG_DTT_BUS_NUM);
44 * Loop through sensors, read
45 * temperature, and output it.
47 for (i = 0; i < sizeof (sensors); i++)
48 printf ("DTT%d: %i C\n", i + 1, dtt_get_temp (sensors[i]));
50 /* switch back to original I2C bus */
56 /***************************************************/
60 "dtt - Digital Thermometer and Themostat\n",
61 " - Read temperature from digital thermometer and thermostat.\n"
64 #endif /* CONFIG_COMMANDS & CFG_CMD_DTT */