95 lines
No EOL
3 KiB
C
95 lines
No EOL
3 KiB
C
/* sim_frontpanel.h: simulator frontpanel API definitions
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Copyright (c) 2015, Mark Pizzolato
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Mark Pizzolato shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from Robert M Supnik.
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15-Jan-15 MP Initial implementation
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This module defines interface between a front panel application and a simh
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simulator. Facilities provide ways to gather information from and to
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observe and control the state of a simulator.
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*/
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#ifndef SIM_FRONTPANEL_H_
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#define SIM_FRONTPANEL_H_ 0
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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Idle,
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InputTransfer,
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OutputTransfer,
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Halted,
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Running
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} OperationalState;
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typedef struct sim_frontpanel PANEL;
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typedef void (*PANEL_DISPLAY_PCALLBACK)(PANEL *panel,
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void *context);
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PANEL *
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sim_panel_start_simulator (const char *sim_path,
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const char *sim_config);
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int
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sim_panel_stop_simulator (PANEL *panel);
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int
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sim_panel_add_register (PANEL *panel,
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const char *name,
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int radix,
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size_t size,
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void *addr);
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int
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sim_panel_get_registers (PANEL *panel);
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int
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sim_panel_set_display_callback (PANEL *panel,
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PANEL_DISPLAY_PCALLBACK callback,
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void *context,
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int callbacks_per_second);
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int
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sim_panel_exec_halt (PANEL *panel);
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int
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sim_panel_exec_run (PANEL *panel);
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int
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sim_panel_exec_step (PANEL *panel);
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const char *sim_panel_get_error (void);
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void sim_panel_clear_error (void);
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int sim_panel_set_error (const char *fmt, ...);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SIM_FRONTPANEL_H_ */ |