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Diffstat (limited to 'bsps/include/libchip/i2c-sc620.h')
| -rw-r--r-- | bsps/include/libchip/i2c-sc620.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/bsps/include/libchip/i2c-sc620.h b/bsps/include/libchip/i2c-sc620.h new file mode 100644 index 0000000000..27721b91c3 --- /dev/null +++ b/bsps/include/libchip/i2c-sc620.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef I2C_SC620_H +#define I2C_SC620_H + +#include <rtems/libi2c.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** + * @brief I2C driver for SEMTECH SC620 octal LED driver. + * + * A write() must use two character buffer. The buffer[0] value specifies the + * register and the buffer[1] value specifies the register data. + * + * A read() must use a one character buffer. The buffer[0] value specifies the + * register on function entry. The buffer[0] value contains the register value + * after a successful operation. + */ +extern rtems_libi2c_drv_t i2c_sc620_driver; + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* I2C_SC620_H */ |