X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=boards%2Fek-lm3s1968%2Fbenchmark%2Fkernel_footprint%2Fcfg%2Fcfg_i2c.h;fp=boards%2Fek-lm3s1968%2Fbenchmark%2Fkernel_footprint%2Fcfg%2Fcfg_i2c.h;h=af36e6b621627ab0e077be6658503920dcec9e43;hb=5c610c526235fef906506165ef069d88fd0ca210;hp=0000000000000000000000000000000000000000;hpb=b3275d403a59f8c2b042abcb7a6b168e50105061;p=bertos.git diff --git a/boards/ek-lm3s1968/benchmark/kernel_footprint/cfg/cfg_i2c.h b/boards/ek-lm3s1968/benchmark/kernel_footprint/cfg/cfg_i2c.h new file mode 100644 index 00000000..af36e6b6 --- /dev/null +++ b/boards/ek-lm3s1968/benchmark/kernel_footprint/cfg/cfg_i2c.h @@ -0,0 +1,90 @@ +/** + * \file + * + * + * \brief Configuration file for I2C module. + * + * \version $Id$ + * + * \author Daniele Basile + */ + +#ifndef CFG_I2C_H +#define CFG_I2C_H + +/** +*Comunication frequency. +* +* $WIZ$ type = "int" +*/ +#define CONFIG_I2C_FREQ 100000UL + +/** + * I2C start timeout. + * For how many milliseconds the i2c_start + * should try to get an ACK before + * returning error. + * + * $WIZ$ type = "int" + */ +#define CONFIG_I2C_START_TIMEOUT 100 + +/** + * I2C backend the driver should use. + * + * I2C_BACKEND_BUILTIN: Use (if present) the builtin i2c hardware. + * I2C_BACKEND_BITBANG: Use the emulated bitbang driver. + * \see drv/i2c.h for more information. + * + * $WIZ$ type = "enum" + * $WIZ$ value_list = "i2c_backend" + */ +#define CONFIG_I2C_BACKEND I2C_BACKEND_BUILTIN + +/** + * Module logging level. + * + * $WIZ$ type = "enum" + * $WIZ$ value_list = "log_level" + */ +#define I2C_LOG_LEVEL LOG_LVL_INFO + +/** + * module logging format. + * + * $WIZ$ type = "enum" + * $WIZ$ value_list = "log_format" + */ +#define I2C_LOG_FORMAT LOG_FMT_TERSE + +#endif /* CFG_I2C_H */ + +