ad7746__internal_8h_source.html

/*

 * Copyright (C) 2019 HAW Hamburg

 *

 * This file is subject to the terms and conditions of the GNU Lesser

 * General Public License v2.1. See the file LICENSE in the top level

 * directory for more details.

 */


#ifndef AD7746_INTERNAL_H

#define AD7746_INTERNAL_H


#ifdef __cplusplus

extern "C" {

#endif


#define AD7746_REG_STATUS          (0x00)

#define AD7746_REG_CAP_DATA_H      (0x01)

#define AD7746_REG_CAP_DATA_M      (0x02)

#define AD7746_REG_CAP_DATA_L      (0x03)

#define AD7746_REG_VT_DATA_H       (0x04)

#define AD7746_REG_VT_DATA_M       (0x05)

#define AD7746_REG_VT_DATA_L       (0x06)

#define AD7746_REG_CAP_SETUP       (0x07)

#define AD7746_REG_VT_SETUP        (0x08)

#define AD7746_REG_EXC_SETUP       (0x09)

#define AD7746_REG_CONFIGURATION   (0x0A)

#define AD7746_REG_CAP_DAC_A       (0x0B)

#define AD7746_REG_CAP_DAC_B       (0x0C)

#define AD7746_REG_CAP_OFF_H       (0x0D)

#define AD7746_REG_CAP_OFF_L       (0x0E)

#define AD7746_REG_CAP_GAIN_H      (0x0F)

#define AD7746_REG_CAP_GAIN_L      (0x10)

#define AD7746_REG_VOLT_GAIN_H     (0x11)

#define AD7746_REG_VOLT_GAIN_L     (0x12)

#define AD7746_RESET_CMD             (0xBF)


#define AD7746_STATUS_EXCERR_BIT         (3)

#define AD7746_STATUS_RDY_BIT            (2)

#define AD7746_STATUS_RDYVT_BIT          (1)

#define AD7746_STATUS_RDYCAP_BIT         (0)

#define AD7746_CAP_SETUP_CAPEN_BIT       (7)

#define AD7746_CAP_SETUP_CIN2_BIT        (6)

#define AD7746_CAP_SETUP_CAPDIFF_BIT     (5)

#define AD7746_CAP_SETUP_CACHOP_BIT      (0)

#define AD7746_VT_SETUP_VTEN_BIT         (7)

#define AD7746_VT_SETUP_VTMD1_BIT        (6)

#define AD7746_VT_SETUP_VTMD0_BIT        (5)

#define AD7746_VT_SETUP_EXTREF_BIT       (4)

#define AD7746_VT_SETUP_VTSHORT_BIT      (1)

#define AD7746_VT_SETUP_VTCHOP_BIT       (0)

#define AD7746_EXC_SETUP_CLKCTRL_BIT     (7)

#define AD7746_EXC_SETUP_EXCON_BIT       (6)

#define AD7746_EXC_SETUP_EXCB_BIT        (5)

#define AD7746_EXC_SETUP_INV_EXCB_BIT    (4)

#define AD7746_EXC_SETUP_EXCA_BIT        (3)

#define AD7746_EXC_SETUP_INV_EXCA_BIT    (2)

#define AD7746_EXC_SETUP_EXCLVL1_BIT     (1)

#define AD7746_EXC_SETUP_EXCLVL0_BIT     (0)

#define AD7746_CONFIGURATION_VTF1_BIT    (7)

#define AD7746_CONFIGURATION_VTF0_BIT    (6)

#define AD7746_CONFIGURATION_CAPF2_BIT   (5)

#define AD7746_CONFIGURATION_CAPF1_BIT   (4)

#define AD7746_CONFIGURATION_CAPF0_BIT   (3)

#define AD7746_CONFIGURATION_MD2_BIT     (2)

#define AD7746_CONFIGURATION_MD1_BIT     (1)

#define AD7746_CONFIGURATION_MD0_BIT     (0)

#define AD7746_DACAEN_BIT                7

#define AD7746_DACBEN_BIT                7

#ifdef __cplusplus

}

#endif


#endif /* AD7746_INTERNAL_H */