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SRF02 driver, new handling of failed sensor initialization.

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This commit is contained in:
Zakaria Kasmi 2013-09-04 14:08:05 +02:00 committed by Oleg Hahm
parent f61785de06
commit c7d35903e1
1 changed files with 4 additions and 6 deletions
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10
drivers/srf02/srf02-ultrasonic-sensor.c
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@ -16,9 +16,9 @@
*
* @author Freie Universität Berlin, Computer Systems & Telematics
* @author Zakaria Kasmi <zkasmi@inf.fu-berlin.de>
* @version $Revision: 3854 $
* @version $Revision: 3855 $
*
* @note $Id: srf02-ultrasonic-sensor.c 3857 2013-09-03 15:50:13 kasmi $
* @note $Id: srf02-ultrasonic-sensor.c 3857 2013-09-04 14:05:41 kasmi $
*
*/
@ -37,10 +37,8 @@ bool srf02_init(uint8_t i2c_interface, uint32_t baud_rate)
{
if (i2c_initialize(i2c_interface, (uint32_t) I2CMASTER, 0, baud_rate, NULL)
== false) { /* initialize I2C */
puts("fatal error!happened in i2cInitialize() \n");
while (1)
; /* Fatal error */
puts("fatal error happened in i2c_initialize()\n");
return false;
}
else {
i2c_enable_pull_up_resistor(i2c_interface);