--- /dev/null
+/*
+ * Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
+ *
+ * ADDI-DATA GmbH
+ * Dieselstrasse 3
+ * D-77833 Ottersweier
+ * Tel: +19(0)7223/9493-0
+ * Fax: +49(0)7223/9493-92
+ * http://www.addi-data-com
+ * info@addi-data.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; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+/********* Definitions for APCI-1500 card *****/
+
+// Card Specific information
+#define APCI1500_BOARD_VENDOR_ID 0x10e8
+#define APCI1500_ADDRESS_RANGE 4
+
+//DIGITAL INPUT-OUTPUT DEFINE
+
+#define APCI1500_DIGITAL_OP 2
+#define APCI1500_DIGITAL_IP 0
+#define APCI1500_AND 2
+#define APCI1500_OR 4
+#define APCI1500_OR_PRIORITY 6
+#define APCI1500_CLK_SELECT 0
+#define COUNTER1 0
+#define COUNTER2 1
+#define COUNTER3 2
+#define APCI1500_COUNTER 0x20
+#define APCI1500_TIMER 0
+#define APCI1500_WATCHDOG 0
+#define APCI1500_SINGLE 0
+#define APCI1500_CONTINUOUS 0x80
+#define APCI1500_DISABLE 0
+#define APCI1500_ENABLE 1
+#define APCI1500_SOFTWARE_TRIGGER 0x4
+#define APCI1500_HARDWARE_TRIGGER 0x10
+#define APCI1500_SOFTWARE_GATE 0
+#define APCI1500_HARDWARE_GATE 0x8
+#define START 0
+#define STOP 1
+#define TRIGGER 2
+
+/*
+ * Zillog I/O enumeration
+ */
+enum {
+ APCI1500_Z8536_PORT_C,
+ APCI1500_Z8536_PORT_B,
+ APCI1500_Z8536_PORT_A,
+ APCI1500_Z8536_CONTROL_REGISTER
+};
+
+/*
+ * Z8536 CIO Internal Address
+ */
+enum {
+ APCI1500_RW_MASTER_INTERRUPT_CONTROL,
+ APCI1500_RW_MASTER_CONFIGURATION_CONTROL,
+ APCI1500_RW_PORT_A_INTERRUPT_CONTROL,
+ APCI1500_RW_PORT_B_INTERRUPT_CONTROL,
+ APCI1500_RW_TIMER_COUNTER_INTERRUPT_VECTOR,
+ APCI1500_RW_PORT_C_DATA_PCITCH_POLARITY,
+ APCI1500_RW_PORT_C_DATA_DIRECTION,
+ APCI1500_RW_PORT_C_SPECIAL_IO_CONTROL,
+
+ APCI1500_RW_PORT_A_COMMAND_AND_STATUS,
+ APCI1500_RW_PORT_B_COMMAND_AND_STATUS,
+ APCI1500_RW_CPT_TMR1_CMD_STATUS,
+ APCI1500_RW_CPT_TMR2_CMD_STATUS,
+ APCI1500_RW_CPT_TMR3_CMD_STATUS,
+ APCI1500_RW_PORT_A_DATA,
+ APCI1500_RW_PORT_B_DATA,
+ APCI1500_RW_PORT_C_DATA,
+
+ APCI1500_R_CPT_TMR1_VALUE_HIGH,
+ APCI1500_R_CPT_TMR1_VALUE_LOW,
+ APCI1500_R_CPT_TMR2_VALUE_HIGH,
+ APCI1500_R_CPT_TMR2_VALUE_LOW,
+ APCI1500_R_CPT_TMR3_VALUE_HIGH,
+ APCI1500_R_CPT_TMR3_VALUE_LOW,
+ APCI1500_RW_CPT_TMR1_TIME_CST_HIGH,
+ APCI1500_RW_CPT_TMR1_TIME_CST_LOW,
+ APCI1500_RW_CPT_TMR2_TIME_CST_HIGH,
+ APCI1500_RW_CPT_TMR2_TIME_CST_LOW,
+ APCI1500_RW_CPT_TMR3_TIME_CST_HIGH,
+ APCI1500_RW_CPT_TMR3_TIME_CST_LOW,
+ APCI1500_RW_CPT_TMR1_MODE_SPECIFICATION,
+ APCI1500_RW_CPT_TMR2_MODE_SPECIFICATION,
+ APCI1500_RW_CPT_TMR3_MODE_SPECIFICATION,
+ APCI1500_R_CURRENT_VECTOR,
+
+ APCI1500_RW_PORT_A_SPECIFICATION,
+ APCI1500_RW_PORT_A_HANDSHAKE_SPECIFICATION,
+ APCI1500_RW_PORT_A_DATA_PCITCH_POLARITY,
+ APCI1500_RW_PORT_A_DATA_DIRECTION,
+ APCI1500_RW_PORT_A_SPECIAL_IO_CONTROL,
+ APCI1500_RW_PORT_A_PATTERN_POLARITY,
+ APCI1500_RW_PORT_A_PATTERN_TRANSITION,
+ APCI1500_RW_PORT_A_PATTERN_MASK,
+
+ APCI1500_RW_PORT_B_SPECIFICATION,
+ APCI1500_RW_PORT_B_HANDSHAKE_SPECIFICATION,
+ APCI1500_RW_PORT_B_DATA_PCITCH_POLARITY,
+ APCI1500_RW_PORT_B_DATA_DIRECTION,
+ APCI1500_RW_PORT_B_SPECIAL_IO_CONTROL,
+ APCI1500_RW_PORT_B_PATTERN_POLARITY,
+ APCI1500_RW_PORT_B_PATTERN_TRANSITION,
+ APCI1500_RW_PORT_B_PATTERN_MASK
+};
+
+ /*----------DIGITAL INPUT----------------*/
+static int i_APCI1500_Initialisation(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+static int i_APCI1500_ConfigDigitalInputEvent(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
+
+static int i_APCI1500_StartStopInputEvent(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+static int i_APCI1500_ReadMoreDigitalInput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+
+/*---------- DIGITAL OUTPUT------------*/
+static int i_APCI1500_ConfigDigitalOutputErrorInterrupt(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
+static int i_APCI1500_WriteDigitalOutput(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+
+/*----------TIMER----------------*/
+static int i_APCI1500_ConfigCounterTimerWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
+static int i_APCI1500_StartStopTriggerTimerCounterWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
+static int i_APCI1500_ReadCounterTimerWatchdog(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
+static int i_APCI1500_ReadInterruptMask(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+
+/*----------INTERRUPT HANDLER------*/
+static void v_APCI1500_Interrupt(int irq, void *d);
+static int i_APCI1500_ConfigureInterrupt(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+/*----------RESET---------------*/
+static int i_APCI1500_Reset(struct comedi_device *dev);
projects / linux-2.6-omap-h63xx.git / blobdiff