diff options
Diffstat (limited to 'drivers/staging/meilhaus/me4600_ai_reg.h')
| -rw-r--r-- | drivers/staging/meilhaus/me4600_ai_reg.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/staging/meilhaus/me4600_ai_reg.h b/drivers/staging/meilhaus/me4600_ai_reg.h new file mode 100644 index 000000000000..083fac7685f5 --- /dev/null +++ b/drivers/staging/meilhaus/me4600_ai_reg.h @@ -0,0 +1,107 @@ +/** + * @file me4600_ai_reg.h + * + * @brief ME-4000 analog input subdevice register definitions. + * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) + * @author Guenter Gebhardt + */ + +/* + * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) + * + * This file 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _ME4600_AI_REG_H_ +#define _ME4600_AI_REG_H_ + +#ifdef __KERNEL__ + +#define ME4600_AI_CTRL_REG 0x74 // _/W +#define ME4600_AI_STATUS_REG 0x74 // R/_ +#define ME4600_AI_CHANNEL_LIST_REG 0x78 // _/W +#define ME4600_AI_DATA_REG 0x7C // R/_ +#define ME4600_AI_CHAN_TIMER_REG 0x80 // _/W +#define ME4600_AI_CHAN_PRE_TIMER_REG 0x84 // _/W +#define ME4600_AI_SCAN_TIMER_LOW_REG 0x88 // _/W +#define ME4600_AI_SCAN_TIMER_HIGH_REG 0x8C // _/W +#define ME4600_AI_SCAN_PRE_TIMER_LOW_REG 0x90 // _/W +#define ME4600_AI_SCAN_PRE_TIMER_HIGH_REG 0x94 // _/W +#define ME4600_AI_START_REG 0x98 // R/_ + +#define ME4600_AI_SAMPLE_COUNTER_REG 0xC0 // _/W + +#define ME4600_AI_CTRL_BIT_MODE_0 0x00000001 +#define ME4600_AI_CTRL_BIT_MODE_1 0x00000002 +#define ME4600_AI_CTRL_BIT_MODE_2 0x00000004 +#define ME4600_AI_CTRL_BIT_SAMPLE_HOLD 0x00000008 +#define ME4600_AI_CTRL_BIT_IMMEDIATE_STOP 0x00000010 +#define ME4600_AI_CTRL_BIT_STOP 0x00000020 +#define ME4600_AI_CTRL_BIT_CHANNEL_FIFO 0x00000040 +#define ME4600_AI_CTRL_BIT_DATA_FIFO 0x00000080 +#define ME4600_AI_CTRL_BIT_FULLSCALE 0x00000100 +#define ME4600_AI_CTRL_BIT_OFFSET 0x00000200 +#define ME4600_AI_CTRL_BIT_EX_TRIG_ANALOG 0x00000400 +#define ME4600_AI_CTRL_BIT_EX_TRIG 0x00000800 +#define ME4600_AI_CTRL_BIT_EX_TRIG_FALLING 0x00001000 +#define ME4600_AI_CTRL_BIT_EX_IRQ 0x00002000 +#define ME4600_AI_CTRL_BIT_EX_IRQ_RESET 0x00004000 +#define ME4600_AI_CTRL_BIT_LE_IRQ 0x00008000 +#define ME4600_AI_CTRL_BIT_LE_IRQ_RESET 0x00010000 +#define ME4600_AI_CTRL_BIT_HF_IRQ 0x00020000 +#define ME4600_AI_CTRL_BIT_HF_IRQ_RESET 0x00040000 +#define ME4600_AI_CTRL_BIT_SC_IRQ 0x00080000 +#define ME4600_AI_CTRL_BIT_SC_IRQ_RESET 0x00100000 +#define ME4600_AI_CTRL_BIT_SC_RELOAD 0x00200000 +#define ME4600_AI_CTRL_BIT_EX_TRIG_BOTH 0x80000000 + +#define ME4600_AI_STATUS_BIT_EF_CHANNEL 0x00400000 +#define ME4600_AI_STATUS_BIT_HF_CHANNEL 0x00800000 +#define ME4600_AI_STATUS_BIT_FF_CHANNEL 0x01000000 +#define ME4600_AI_STATUS_BIT_EF_DATA 0x02000000 +#define ME4600_AI_STATUS_BIT_HF_DATA 0x04000000 +#define ME4600_AI_STATUS_BIT_FF_DATA 0x08000000 +#define ME4600_AI_STATUS_BIT_LE 0x10000000 +#define ME4600_AI_STATUS_BIT_FSM 0x20000000 + +#define ME4600_AI_CTRL_RPCI_FIFO 0x40000000 //Always set to zero! + +#define ME4600_AI_BASE_FREQUENCY 33E6 + +#define ME4600_AI_MIN_ACQ_TICKS 66LL +#define ME4600_AI_MAX_ACQ_TICKS 0xFFFFFFFFLL + +#define ME4600_AI_MIN_SCAN_TICKS 66LL +#define ME4600_AI_MAX_SCAN_TICKS 0xFFFFFFFFFLL + +#define ME4600_AI_MIN_CHAN_TICKS 66LL +#define ME4600_AI_MAX_CHAN_TICKS 0xFFFFFFFFLL + +#define ME4600_AI_FIFO_COUNT 2048 + +#define ME4600_AI_LIST_COUNT 1024 + +#define ME4600_AI_LIST_INPUT_SINGLE_ENDED 0x000 +#define ME4600_AI_LIST_INPUT_DIFFERENTIAL 0x020 + +#define ME4600_AI_LIST_RANGE_BIPOLAR_10 0x000 +#define ME4600_AI_LIST_RANGE_BIPOLAR_2_5 0x040 +#define ME4600_AI_LIST_RANGE_UNIPOLAR_10 0x080 +#define ME4600_AI_LIST_RANGE_UNIPOLAR_2_5 0x0C0 + +#define ME4600_AI_LIST_LAST_ENTRY 0x100 + +#endif +#endif |