4 * This file is part of BeRTOS.
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14 * GNU General Public License for more details.
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18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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21 * library without restriction. Specifically, if other files instantiate
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29 * Copyright 2008 Develer S.r.l. (http://www.develer.com/)
30 * All Rights Reserved.
33 * \brief Configuration file for I2C module.
37 * \author Daniele Basile <asterix@develer.com>
44 *Comunication frequency.
48 #define CONFIG_I2C_FREQ 100000UL
52 * For how many milliseconds the i2c_start
53 * should try to get an ACK before
58 #define CONFIG_I2C_START_TIMEOUT 100
61 * I2C backend the driver should use.
63 * I2C_BACKEND_BUILTIN: Use (if present) the builtin i2c hardware.
64 * I2C_BACKEND_BITBANG: Use the emulated bitbang driver.
65 * \see drv/i2c.h for more information.
67 * $WIZ$ type = "enum",
68 * $WIZ$ value_list = "i2c_backend"
70 #define CONFIG_I2C_BACKEND I2C_BACKEND_BUILTIN
73 * Module logging level.
76 * $WIZ$ value_list = "log_level"
78 #define I2C_LOG_LEVEL LOG_LVL_INFO
81 * module logging format.
84 * $WIZ$ value_list = "log_format"
86 #define I2C_LOG_FORMAT LOG_FMT_TERSE
88 #endif /* CFG_I2C_H */