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Diffstat (limited to 'src/drivers/ao_mma655x.h')
| -rw-r--r-- | src/drivers/ao_mma655x.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/drivers/ao_mma655x.h b/src/drivers/ao_mma655x.h new file mode 100644 index 00000000..9c0c59dc --- /dev/null +++ b/src/drivers/ao_mma655x.h @@ -0,0 +1,85 @@ +/* + * Copyright © 2012 Keith Packard <keithp@keithp.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +#ifndef _AO_MMA655X_H_ +#define _AO_MMA655X_H_ + + +#define AO_MMA655X_SN0 0x00 +#define AO_MMA655X_SN1 0x01 +#define AO_MMA655X_SN2 0x02 +#define AO_MMA655X_SN3 0x03 +#define AO_MMA655X_SN3 0x03 +#define AO_MMA655X_STDEFL 0x04 +#define AO_MMA655X_FCTCFG 0x06 +# define AO_MMA655X_FCTCFG_STMAG 7 + +#define AO_MMA655X_PN 0x08 +#define AO_MMA655X_DEVCTL 0x0a +#define AO_MMA655X_DEVCTL_RES_1 7 +#define AO_MMA655X_DEVCTL_RES_0 6 +#define AO_MMA655X_DEVCTL_OCPHASE 4 +#define AO_MMA655X_DEVCTL_OCPHASE_MASK 3 +#define AO_MMA655X_DEVCTL_OFFCFG_EN 3 + +#define AO_MMA655X_DEVCFG 0x0b +#define AO_MMA655X_DEVCFG_OC 7 +#define AO_MMA655X_DEVCFG_ENDINIT 5 +#define AO_MMA655X_DEVCFG_SD 4 +#define AO_MMA655X_DEVCFG_OFMON 3 +#define AO_MMA655X_DEVCFG_A_CFG 0 +#define AO_MMA655X_DEVCFG_A_CFG_DISABLE 0 +#define AO_MMA655X_DEVCFG_A_CFG_PCM 1 +#define AO_MMA655X_DEVCFG_A_CFG_MOVING_AVG_HIGH 2 +#define AO_MMA655X_DEVCFG_A_CFG_MOVING_AVG_LOW 3 +#define AO_MMA655X_DEVCFG_A_CFG_COUNT_HIGH 4 +#define AO_MMA655X_DEVCFG_A_CFG_COUNT_LOW 5 +#define AO_MMA655X_DEVCFG_A_CFG_UNFILTERED_HIGH 6 +#define AO_MMA655X_DEVCFG_A_CFG_UNFILTERED_LOW 7 +#define AO_MMA655X_DEVCFG_A_CFG_MASK 7 + +#define AO_MMA655X_AXISCFG 0x0c +#define AO_MMA655X_AXISCFG_ST 7 +#define AO_MMA655X_AXISCFG_LPF 0 +#define AO_MMA655X_AXISCFG_LPF_MASK 0xf + +#define AO_MMA655X_ARMCFG 0x0e +#define AO_MMA655X_ARMCFG_APS 4 +#define AO_MMA655X_ARMCFG_APS_MASK 3 +#define AO_MMA655X_ARMCFG_AWS_N 2 +#define AO_MMA655X_ARMCFG_AWS_N_MASK 3 +#define AO_MMA655X_ARMCFG_AWS_P 0 +#define AO_MMA655X_ARMCFG_AWS_P_MASK 3 + +#define AO_MMA655X_ARMT_P 0x10 +#define AO_MMA655X_ARMT_N 0x12 + +#define AO_MMA655X_DEVSTAT 0x14 +#define AO_MMA655X_DEVSTAT_IDE 6 +#define AO_MMA655X_DEVSTAT_DEVINIT 4 +#define AO_MMA655X_DEVSTAT_MISOERR 3 +#define AO_MMA655X_DEVSTAT_OFFSET 1 +#define AO_MMA655X_DEVSTAT_DEVRES 0 + +#define AO_MMA655X_COUNT 0x15 +#define AO_MMA655X_OFFCORR 0x16 + + +void +ao_mma655x_init(void); + +#endif /* _AO_MMA655X_H_ */ |