openocd/src/jtag/hla/hla_layout.h

95 lines
3.2 KiB
C

/***************************************************************************
* Copyright (C) 2011 by Mathias Kuester *
* Mathias Kuester <kesmtp@freenet.de> *
* *
* Copyright (C) 2012 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* 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. *
* *
* 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 _HL_LAYOUT_H
#define _HL_LAYOUT_H
/** */
struct hl_interface_s;
struct hl_interface_param_s;
/** */
extern struct hl_layout_api_s stlink_usb_layout_api;
extern struct hl_layout_api_s icdi_usb_layout_api;
/** */
struct hl_layout_api_s {
/** */
int (*open) (struct hl_interface_param_s *param, void **fd);
/** */
int (*close) (void *fd);
/** */
int (*reset) (void *fd);
/** */
int (*assert_srst) (void *fd, int srst);
/** */
int (*run) (void *fd);
/** */
int (*halt) (void *fd);
/** */
int (*step) (void *fd);
/** */
int (*read_regs) (void *fd);
/** */
int (*read_reg) (void *fd, int num, uint32_t *val);
/** */
int (*write_reg) (void *fd, int num, uint32_t val);
/** */
int (*read_mem8) (void *handle, uint32_t addr, uint16_t len,
uint8_t *buffer);
/** */
int (*write_mem8) (void *handle, uint32_t addr, uint16_t len,
const uint8_t *buffer);
/** */
int (*read_mem32) (void *handle, uint32_t addr, uint16_t len,
uint8_t *buffer);
/** */
int (*write_mem32) (void *handle, uint32_t addr, uint16_t len,
const uint8_t *buffer);
/** */
int (*write_debug_reg) (void *handle, uint32_t addr, uint32_t val);
/** */
int (*idcode) (void *fd, uint32_t *idcode);
/** */
enum target_state (*state) (void *fd);
};
/** */
struct hl_layout {
/** */
char *name;
/** */
int (*open) (struct hl_interface_s *adapter);
/** */
int (*close) (struct hl_interface_s *adapter);
/** */
struct hl_layout_api_s *api;
};
/** */
const struct hl_layout *hl_layout_get_list(void);
/** */
int hl_layout_init(struct hl_interface_s *adapter);
#endif /* _HL_LAYOUT_H */