29a57545f6
Direct memory driver support for CoreSight Access Port(AP).
Even though we emulate SWD (serial wire debug), we aren't actually
using swd. Instead, we are using a direct memory access to get to the
register set. This is similar in approach to other fast access native
drivers such as am335xgpio drivers.
Example operation on Texas Instrument's AM62x K3 SoC:
+-----------+
| OpenOCD | SoC mem map
| on |--------------+
| Cortex-A53| |
+-----------+ |
|
+-----------+ +-----v-----+
|Cortex-M4F |<───────| |
+-----------+ | |
| DebugSS |
+-----------+ | |
|Cortex-M4F |<───────| |
+-----------+ +-----------+
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Jason Peck <jpeck@ti.com>
Change-Id: I8470cb15348863dd844b2c0e3f63a9063cb032c6
Reviewed-on: https://review.openocd.org/c/openocd/+/7088
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
158 lines
4.0 KiB
C
158 lines
4.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/***************************************************************************
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* Copyright (C) 2005 by Dominic Rath *
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* Dominic.Rath@gmx.de *
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* *
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* Copyright (C) 2007,2008 Øyvind Harboe *
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* oyvind.harboe@zylin.com *
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* *
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* Copyright (C) 2009 SoftPLC Corporation *
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* http://softplc.com *
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* dick@softplc.com *
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* *
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* Copyright (C) 2009 Zachary T Welch *
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* zw@superlucidity.net *
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* *
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* Copyright (C) 2020, Ampere Computing LLC *
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "interfaces.h"
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/** @file
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* This file collects all the built-in JTAG interfaces in the adapter_drivers
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* array.
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*
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* Dynamic loading can be implemented be searching for shared libraries
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* that contain an adapter_driver structure that can added to this list.
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*/
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/**
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* The list of built-in JTAG interfaces, containing entries for those
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* drivers that were enabled by the @c configure script.
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*/
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struct adapter_driver *adapter_drivers[] = {
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#if BUILD_PARPORT == 1
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&parport_adapter_driver,
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#endif
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#if BUILD_DUMMY == 1
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&dummy_adapter_driver,
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#endif
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#if BUILD_FTDI == 1
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&ftdi_adapter_driver,
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#endif
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#if BUILD_USB_BLASTER || BUILD_USB_BLASTER_2 == 1
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&usb_blaster_adapter_driver,
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#endif
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#if BUILD_ESP_USB_JTAG == 1
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&esp_usb_adapter_driver,
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#endif
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#if BUILD_JTAG_VPI == 1
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&jtag_vpi_adapter_driver,
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#endif
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#if BUILD_VDEBUG == 1
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&vdebug_adapter_driver,
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#endif
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#if BUILD_JTAG_DPI == 1
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&jtag_dpi_adapter_driver,
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#endif
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#if BUILD_FT232R == 1
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&ft232r_adapter_driver,
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#endif
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#if BUILD_AMTJTAGACCEL == 1
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&amt_jtagaccel_adapter_driver,
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#endif
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#if BUILD_EP93XX == 1
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&ep93xx_adapter_driver,
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#endif
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#if BUILD_AT91RM9200 == 1
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&at91rm9200_adapter_driver,
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#endif
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#if BUILD_GW16012 == 1
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&gw16012_adapter_driver,
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#endif
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#if BUILD_PRESTO
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&presto_adapter_driver,
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#endif
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#if BUILD_USBPROG == 1
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&usbprog_adapter_driver,
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#endif
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#if BUILD_OPENJTAG == 1
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&openjtag_adapter_driver,
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#endif
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#if BUILD_JLINK == 1
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&jlink_adapter_driver,
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#endif
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#if BUILD_VSLLINK == 1
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&vsllink_adapter_driver,
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#endif
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#if BUILD_RLINK == 1
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&rlink_adapter_driver,
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#endif
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#if BUILD_ULINK == 1
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&ulink_adapter_driver,
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#endif
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#if BUILD_ANGIE == 1
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&angie_adapter_driver,
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#endif
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#if BUILD_ARMJTAGEW == 1
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&armjtagew_adapter_driver,
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#endif
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#if BUILD_BUSPIRATE == 1
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&buspirate_adapter_driver,
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#endif
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#if BUILD_REMOTE_BITBANG == 1
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&remote_bitbang_adapter_driver,
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#endif
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#if BUILD_HLADAPTER == 1
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&hl_adapter_driver,
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#endif
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#if BUILD_OSBDM == 1
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&osbdm_adapter_driver,
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#endif
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#if BUILD_OPENDOUS == 1
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&opendous_adapter_driver,
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#endif
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#if BUILD_SYSFSGPIO == 1
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&sysfsgpio_adapter_driver,
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#endif
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#if BUILD_LINUXGPIOD == 1
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&linuxgpiod_adapter_driver,
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#endif
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#if BUILD_XLNX_PCIE_XVC == 1
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&xlnx_pcie_xvc_adapter_driver,
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#endif
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#if BUILD_BCM2835GPIO == 1
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&bcm2835gpio_adapter_driver,
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#endif
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#if BUILD_CMSIS_DAP_USB == 1 || BUILD_CMSIS_DAP_HID == 1
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&cmsis_dap_adapter_driver,
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#endif
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#if BUILD_KITPROG == 1
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&kitprog_adapter_driver,
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#endif
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#if BUILD_IMX_GPIO == 1
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&imx_gpio_adapter_driver,
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#endif
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#if BUILD_XDS110 == 1
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&xds110_adapter_driver,
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#endif
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#if BUILD_HLADAPTER_STLINK == 1
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&stlink_dap_adapter_driver,
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#endif
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#if BUILD_RSHIM == 1
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&rshim_dap_adapter_driver,
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#endif
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#if BUILD_DMEM == 1
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&dmem_dap_adapter_driver,
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#endif
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#if BUILD_AM335XGPIO == 1
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&am335xgpio_adapter_driver,
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#endif
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NULL,
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};
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