68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/***************************************************************************
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* Copyright (C) 2016 by Matthias Welwarsky *
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* *
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***************************************************************************/
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#ifndef OPENOCD_TARGET_ARM_CTI_H
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#define OPENOCD_TARGET_ARM_CTI_H
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/*define CTI(cross trigger interface)*/
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#define CTI_CTR 0x0
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#define CTI_INACK 0x10
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#define CTI_APPSET 0x14
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#define CTI_APPCLEAR 0x18
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#define CTI_APPPULSE 0x1C
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#define CTI_INEN0 0x20
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#define CTI_INEN1 0x24
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#define CTI_INEN2 0x28
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#define CTI_INEN3 0x2C
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#define CTI_INEN4 0x30
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#define CTI_INEN5 0x34
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#define CTI_INEN6 0x38
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#define CTI_INEN7 0x3C
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#define CTI_INEN8 0x40
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#define CTI_INEN(n) (0x20 + 4 * n)
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#define CTI_OUTEN0 0xA0
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#define CTI_OUTEN1 0xA4
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#define CTI_OUTEN2 0xA8
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#define CTI_OUTEN3 0xAC
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#define CTI_OUTEN4 0xB0
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#define CTI_OUTEN5 0xB4
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#define CTI_OUTEN6 0xB8
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#define CTI_OUTEN7 0xBC
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#define CTI_OUTEN8 0xC0
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#define CTI_OUTEN(n) (0xA0 + 4 * n)
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#define CTI_TRIN_STATUS 0x130
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#define CTI_TROUT_STATUS 0x134
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#define CTI_CHIN_STATUS 0x138
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#define CTI_CHOU_STATUS 0x13C
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#define CTI_GATE 0x140
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#define CTI_UNLOCK 0xFB0
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#define CTI_CHNL(x) (1 << x)
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#define CTI_TRIG_HALT 0
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#define CTI_TRIG_RESUME 1
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#define CTI_TRIG(n) (1 << CTI_TRIG_##n)
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/* forward-declare arm_cti struct */
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struct arm_cti;
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struct adiv5_ap;
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extern const char *arm_cti_name(struct arm_cti *self);
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extern struct arm_cti *cti_instance_by_jim_obj(Jim_Interp *interp, Jim_Obj *o);
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extern int arm_cti_enable(struct arm_cti *self, bool enable);
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extern int arm_cti_ack_events(struct arm_cti *self, uint32_t event);
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extern int arm_cti_gate_channel(struct arm_cti *self, uint32_t channel);
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extern int arm_cti_ungate_channel(struct arm_cti *self, uint32_t channel);
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extern int arm_cti_write_reg(struct arm_cti *self, unsigned int reg, uint32_t value);
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extern int arm_cti_read_reg(struct arm_cti *self, unsigned int reg, uint32_t *value);
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extern int arm_cti_pulse_channel(struct arm_cti *self, uint32_t channel);
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extern int arm_cti_set_channel(struct arm_cti *self, uint32_t channel);
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extern int arm_cti_clear_channel(struct arm_cti *self, uint32_t channel);
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extern int arm_cti_cleanup_all(void);
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extern int cti_register_commands(struct command_context *cmd_ctx);
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#endif /* OPENOCD_TARGET_ARM_CTI_H */
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