2014-05-19 10:01:59 +00:00
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/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) Joerg Wunsch
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* $Id$ */
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#ifndef libavrdude_h
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#define libavrdude_h
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/* XXX should go away */
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#include "ac_cfg.h"
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#include <stdio.h>
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#include <limits.h>
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#include <stdbool.h>
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/* lets try to select at least 32 bits */
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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typedef uint32_t pinmask_t;
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#else
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#if UINT_MAX >= 0xFFFFFFFF
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typedef unsigned int pinmask_t;
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#else
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typedef unsigned long pinmask_t;
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#endif
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#endif
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/* formerly lists.h */
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/*----------------------------------------------------------------------
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General purpose linked list routines - header file declarations.
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Author : Brian Dean
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Date : 10 January, 1990
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----------------------------------------------------------------------*/
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typedef void * LISTID;
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typedef void * LNODEID;
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/*----------------------------------------------------------------------
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several defines to access the LIST structure as as stack or a queue
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--- use for program readability
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----------------------------------------------------------------------*/
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#define STACKID LISTID
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#define SNODEID LNODEID
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#define QUEUEID LISTID
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#define QNODEID LNODEID
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#define PUSH(s,d) lins_n(s,d,1) /* push 'd' onto the stack */
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#define POP(s) lrmv_n(s,1) /* pop the stack */
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#define LOOKSTACK(s) lget_n(s,1) /* look at the top of the stack,
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but don't pop */
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#define ENQUEUE(q,d) lins_n(q,d,1) /* put 'd' on the end of the queue */
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#define DEQUEUE(q) lrmv(q) /* remove next item from the front of
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the queue */
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#define REQUEUE(q,d) ladd(q,d) /* re-insert (push) item back on the
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front of the queue */
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#define LOOKQUEUE(q) lget(q) /* return next item on the queue,
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but don't dequeue */
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#define QUEUELEN(q) lsize(q) /* length of the queue */
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#define LISTADD(l,d) ladd(l,d) /* add to end of the list */
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#define LISTRMV(l,d) lrmv_d(l,d) /* remove from end of the list */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* .................... Function Prototypes .................... */
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LISTID lcreat ( void * liststruct, int poolsize );
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void ldestroy ( LISTID lid );
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void ldestroy_cb ( LISTID lid, void (*ucleanup)(void * data_ptr) );
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LNODEID lfirst ( LISTID ); /* head of the list */
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LNODEID llast ( LISTID ); /* tail of the list */
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LNODEID lnext ( LNODEID ); /* next item in the list */
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LNODEID lprev ( LNODEID ); /* previous item in the list */
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void * ldata ( LNODEID ); /* data at the current position */
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int lsize ( LISTID ); /* number of elements in the list */
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int ladd ( LISTID lid, void * p );
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int laddo ( LISTID lid, void *p,
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int (*compare)(const void *p1,const void *p2),
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LNODEID * firstdup );
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int laddu ( LISTID lid, void * p,
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int (*compare)(const void *p1,const void *p2));
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int lins_n ( LISTID lid, void * d, unsigned int n );
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int lins_ln ( LISTID lid, LNODEID lnid, void * data_ptr );
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void * lget ( LISTID lid );
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void * lget_n ( LISTID lid, unsigned int n );
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LNODEID lget_ln ( LISTID lid, unsigned int n );
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void * lrmv ( LISTID lid );
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void * lrmv_n ( LISTID lid, unsigned int n );
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void * lrmv_ln ( LISTID lid, LNODEID lnid );
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void * lrmv_d ( LISTID lid, void * data_ptr );
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LISTID lcat ( LISTID lid1, LISTID lid2 );
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void lsort ( LISTID lid, int (*compare)(void * p1, void * p2));
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void * lsrch ( LISTID lid, void * p, int (*compare)(void *p1,void *p2));
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int lprint ( FILE * f, LISTID lid );
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#ifdef __cplusplus
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}
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#endif
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/* formerly avrpart.h */
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/*
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* AVR serial programming instructions
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*/
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enum {
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AVR_OP_READ,
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AVR_OP_WRITE,
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AVR_OP_READ_LO,
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AVR_OP_READ_HI,
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AVR_OP_WRITE_LO,
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AVR_OP_WRITE_HI,
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AVR_OP_LOADPAGE_LO,
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AVR_OP_LOADPAGE_HI,
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AVR_OP_LOAD_EXT_ADDR,
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AVR_OP_WRITEPAGE,
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AVR_OP_CHIP_ERASE,
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AVR_OP_PGM_ENABLE,
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AVR_OP_MAX
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};
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enum {
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AVR_CMDBIT_IGNORE, /* bit is ignored on input and output */
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AVR_CMDBIT_VALUE, /* bit is set to 0 or 1 for input or output */
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AVR_CMDBIT_ADDRESS, /* this bit represents an input address bit */
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AVR_CMDBIT_INPUT, /* this bit is an input bit */
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AVR_CMDBIT_OUTPUT /* this bit is an output bit */
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};
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enum { /* these are assigned to reset_disposition of AVRPART */
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RESET_DEDICATED, /* reset pin is dedicated */
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RESET_IO /* reset pin might be configured as an I/O pin */
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};
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enum ctl_stack_t {
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CTL_STACK_NONE, /* no control stack defined */
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CTL_STACK_PP, /* parallel programming control stack */
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CTL_STACK_HVSP /* high voltage serial programming control stack */
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};
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/*
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* serial programming instruction bit specifications
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*/
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typedef struct cmdbit {
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int type; /* AVR_CMDBIT_* */
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int bitno; /* which input bit to use for this command bit */
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int value; /* bit value if type == AVR_CMDBIT_VALUD */
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} CMDBIT;
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typedef struct opcode {
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CMDBIT bit[32]; /* opcode bit specs */
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} OPCODE;
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#define AVRPART_SERIALOK 0x0001 /* part supports serial programming */
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#define AVRPART_PARALLELOK 0x0002 /* part supports parallel programming */
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#define AVRPART_PSEUDOPARALLEL 0x0004 /* part has pseudo parallel support */
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#define AVRPART_HAS_JTAG 0x0008 /* part has a JTAG i/f */
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#define AVRPART_ALLOWFULLPAGEBITSTREAM 0x0010 /* JTAG ICE mkII param. */
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#define AVRPART_ENABLEPAGEPROGRAMMING 0x0020 /* JTAG ICE mkII param. */
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#define AVRPART_HAS_DW 0x0040 /* part has a debugWire i/f */
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#define AVRPART_HAS_PDI 0x0080 /* part has PDI i/f rather than ISP (ATxmega) */
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#define AVRPART_AVR32 0x0100 /* part is in AVR32 family */
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#define AVRPART_INIT_SMC 0x0200 /* part will undergo chip erase */
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#define AVRPART_WRITE 0x0400 /* at least one write operation specified */
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#define AVRPART_HAS_TPI 0x0800 /* part has TPI i/f rather than ISP (ATtiny4/5/9/10) */
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#define AVRPART_IS_AT90S1200 0x1000 /* part is an AT90S1200 (needs special treatment) */
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#define AVR_DESCLEN 64
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#define AVR_IDLEN 32
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#define CTL_STACK_SIZE 32
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#define FLASH_INSTR_SIZE 3
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#define EEPROM_INSTR_SIZE 20
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#define TAG_ALLOCATED 1 /* memory byte is allocated */
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typedef struct avrpart {
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char desc[AVR_DESCLEN]; /* long part name */
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char id[AVR_IDLEN]; /* short part name */
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int stk500_devcode; /* stk500 device code */
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int avr910_devcode; /* avr910 device code */
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int chip_erase_delay; /* microseconds */
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unsigned char pagel; /* for parallel programming */
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unsigned char bs2; /* for parallel programming */
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unsigned char signature[3]; /* expected value of signature bytes */
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unsigned short usbpid; /* USB DFU product ID (0 = none) */
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int reset_disposition; /* see RESET_ enums */
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int retry_pulse; /* retry program enable by pulsing
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this pin (PIN_AVR_*) */
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unsigned flags; /* see AVRPART_ masks */
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int timeout; /* stk500 v2 xml file parameter */
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int stabdelay; /* stk500 v2 xml file parameter */
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int cmdexedelay; /* stk500 v2 xml file parameter */
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int synchloops; /* stk500 v2 xml file parameter */
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int bytedelay; /* stk500 v2 xml file parameter */
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int pollindex; /* stk500 v2 xml file parameter */
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unsigned char pollvalue; /* stk500 v2 xml file parameter */
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int predelay; /* stk500 v2 xml file parameter */
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int postdelay; /* stk500 v2 xml file parameter */
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int pollmethod; /* stk500 v2 xml file parameter */
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enum ctl_stack_t ctl_stack_type; /* what to use the ctl stack for */
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unsigned char controlstack[CTL_STACK_SIZE]; /* stk500v2 PP/HVSP ctl stack */
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unsigned char flash_instr[FLASH_INSTR_SIZE]; /* flash instructions (debugWire, JTAG) */
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unsigned char eeprom_instr[EEPROM_INSTR_SIZE]; /* EEPROM instructions (debugWire, JTAG) */
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int hventerstabdelay; /* stk500 v2 hv mode parameter */
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int progmodedelay; /* stk500 v2 hv mode parameter */
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int latchcycles; /* stk500 v2 hv mode parameter */
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int togglevtg; /* stk500 v2 hv mode parameter */
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int poweroffdelay; /* stk500 v2 hv mode parameter */
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int resetdelayms; /* stk500 v2 hv mode parameter */
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int resetdelayus; /* stk500 v2 hv mode parameter */
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int hvleavestabdelay; /* stk500 v2 hv mode parameter */
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int resetdelay; /* stk500 v2 hv mode parameter */
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int chiperasepulsewidth; /* stk500 v2 hv mode parameter */
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int chiperasepolltimeout; /* stk500 v2 hv mode parameter */
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int chiperasetime; /* stk500 v2 hv mode parameter */
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int programfusepulsewidth; /* stk500 v2 hv mode parameter */
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int programfusepolltimeout; /* stk500 v2 hv mode parameter */
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int programlockpulsewidth; /* stk500 v2 hv mode parameter */
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int programlockpolltimeout; /* stk500 v2 hv mode parameter */
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int synchcycles; /* stk500 v2 hv mode parameter */
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int hvspcmdexedelay; /* stk500 v2 xml file parameter */
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unsigned char idr; /* JTAG ICE mkII XML file parameter */
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unsigned char rampz; /* JTAG ICE mkII XML file parameter */
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unsigned char spmcr; /* JTAG ICE mkII XML file parameter */
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unsigned short eecr; /* JTAC ICE mkII XML file parameter */
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unsigned int mcu_base; /* Base address of MCU control block in ATxmega devices */
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unsigned int nvm_base; /* Base address of NVM controller in ATxmega devices */
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int ocdrev; /* OCD revision (JTAGICE3 parameter, from AS6 XML files) */
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OPCODE * op[AVR_OP_MAX]; /* opcodes */
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LISTID mem; /* avr memory definitions */
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char config_file[PATH_MAX]; /* config file where defined */
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int lineno; /* config file line number */
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} AVRPART;
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#define AVR_MEMDESCLEN 64
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typedef struct avrmem {
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char desc[AVR_MEMDESCLEN]; /* memory description ("flash", "eeprom", etc) */
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int paged; /* page addressed (e.g. ATmega flash) */
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int size; /* total memory size in bytes */
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int page_size; /* size of memory page (if page addressed) */
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int num_pages; /* number of pages (if page addressed) */
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unsigned int offset; /* offset in IO memory (ATxmega) */
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int min_write_delay; /* microseconds */
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int max_write_delay; /* microseconds */
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int pwroff_after_write; /* after this memory type is written to,
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the device must be powered off and
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back on, see errata
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http://www.atmel.com/dyn/resources/prod_documents/doc1280.pdf */
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unsigned char readback[2]; /* polled read-back values */
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int mode; /* stk500 v2 xml file parameter */
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int delay; /* stk500 v2 xml file parameter */
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int blocksize; /* stk500 v2 xml file parameter */
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int readsize; /* stk500 v2 xml file parameter */
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int pollindex; /* stk500 v2 xml file parameter */
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unsigned char * buf; /* pointer to memory buffer */
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unsigned char * tags; /* allocation tags */
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OPCODE * op[AVR_OP_MAX]; /* opcodes */
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} AVRMEM;
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Functions for OPCODE structures */
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OPCODE * avr_new_opcode(void);
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void avr_free_opcode(OPCODE * op);
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int avr_set_bits(OPCODE * op, unsigned char * cmd);
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int avr_set_addr(OPCODE * op, unsigned char * cmd, unsigned long addr);
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int avr_set_input(OPCODE * op, unsigned char * cmd, unsigned char data);
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int avr_get_output(OPCODE * op, unsigned char * res, unsigned char * data);
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int avr_get_output_index(OPCODE * op);
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/* Functions for AVRMEM structures */
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AVRMEM * avr_new_memtype(void);
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int avr_initmem(AVRPART * p);
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AVRMEM * avr_dup_mem(AVRMEM * m);
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void avr_free_mem(AVRMEM * m);
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AVRMEM * avr_locate_mem(AVRPART * p, char * desc);
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void avr_mem_display(const char * prefix, FILE * f, AVRMEM * m, int type,
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int verbose);
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/* Functions for AVRPART structures */
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AVRPART * avr_new_part(void);
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AVRPART * avr_dup_part(AVRPART * d);
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void avr_free_part(AVRPART * d);
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AVRPART * locate_part(LISTID parts, char * partdesc);
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AVRPART * locate_part_by_avr910_devcode(LISTID parts, int devcode);
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void avr_display(FILE * f, AVRPART * p, const char * prefix, int verbose);
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typedef void (*walk_avrparts_cb)(const char *name, const char *desc,
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const char *cfgname, int cfglineno,
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void *cookie);
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void walk_avrparts(LISTID avrparts, walk_avrparts_cb cb, void *cookie);
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void sort_avrparts(LISTID avrparts);
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|
#ifdef __cplusplus
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}
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|
#endif
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|
/* formerly pindefs.h */
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enum {
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PPI_AVR_VCC = 1,
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PPI_AVR_BUFF,
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PIN_AVR_RESET,
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PIN_AVR_SCK,
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|
PIN_AVR_MOSI,
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|
PIN_AVR_MISO,
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|
PIN_LED_ERR,
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PIN_LED_RDY,
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|
PIN_LED_PGM,
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PIN_LED_VFY,
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|
N_PINS
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|
};
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#define PIN_MASK (UINT_MAX>>1)
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#define PIN_INVERSE (~(PIN_MASK)) /* flag for inverted pin in serbb */
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#define PIN_MIN 0 /* smallest allowed pin number */
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#define PIN_MAX 31 /* largest allowed pin number */
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#ifdef HAVE_LINUXGPIO
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/* Embedded systems might have a lot more gpio than only 0-31 */
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|
#undef PIN_MAX
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|
|
#define PIN_MAX 255 /* largest allowed pin number */
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|
#endif
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|
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/** Number of pins in each element of the bitfield */
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|
#define PIN_FIELD_ELEMENT_SIZE (sizeof(pinmask_t) * 8)
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|
|
/** Numer of elements to store the complete bitfield of all pins */
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|
#define PIN_FIELD_SIZE ((PIN_MAX + PIN_FIELD_ELEMENT_SIZE)/PIN_FIELD_ELEMENT_SIZE)
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|
|
/**
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|
* This sets the corresponding bits to 1 or 0, the inverse mask is used to invert the value in necessary.
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|
* It uses only the lowest element (index=0) of the bitfield, which should be enough for most
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|
|
* programmers.
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|
*
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|
|
* @param[in] x input value
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|
|
* @param[in] pgm the programmer whose pin definitions to use
|
|
|
|
* @param[in] pinname the logical name of the pin (PIN_AVR_*, ...)
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|
|
* @param[in] level the logical level (level != 0 => 1, level == 0 => 0),
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|
|
* if the pin is defined as inverted the resulting bit is also inverted
|
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|
|
* @returns the input value with the relevant bits modified
|
|
|
|
*/
|
|
|
|
#define SET_BITS_0(x,pgm,pinname,level) (((x) & ~(pgm)->pin[pinname].mask[0]) \
|
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|
|
| (\
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|
|
(pgm)->pin[pinname].mask[0] & ( \
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|
|
(level) \
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|
|
?~((pgm)->pin[pinname].inverse[0]) \
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|
|
: ((pgm)->pin[pinname].inverse[0]) \
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|
|
) \
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|
) \
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|
)
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|
|
/**
|
|
|
|
* Check if the corresponding bit is set (returns != 0) or cleared.
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|
|
* The inverse mask is used, to invert the relevant bits.
|
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|
|
* If the pin definition contains multiple pins, then a single set pin leads to return value != 0.
|
|
|
|
* Then you have to check the relevant bits of the returned value, if you need more information.
|
|
|
|
* It uses only the lowest element (index=0) of the bitfield, which should be enough for most
|
|
|
|
* programmers.
|
|
|
|
*
|
|
|
|
* @param[in] x input value
|
|
|
|
* @param[in] pgm the programmer whose pin definitions to use
|
|
|
|
* @param[in] pinname the logical name of the pin (PIN_AVR_*, ...)
|
|
|
|
* @returns the input value with only the relevant bits (which are already inverted,
|
|
|
|
* so you get always the logical level)
|
|
|
|
*/
|
|
|
|
#define GET_BITS_0(x,pgm,pinname) (((x) ^ (pgm)->pin[pinname].inverse[0]) & (pgm)->pin[pinname].mask[0])
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|
|
|
|
|
|
|
/**
|
|
|
|
* Data structure to hold used pins by logical function (PIN_AVR_*, ...)
|
|
|
|
*/
|
|
|
|
struct pindef_t {
|
|
|
|
pinmask_t mask[PIN_FIELD_SIZE]; ///< bitfield of used pins
|
|
|
|
pinmask_t inverse[PIN_FIELD_SIZE]; ///< bitfield of inverse/normal usage of used pins
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|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Data structure to define a checklist of valid pins for each function.
|
|
|
|
*/
|
|
|
|
struct pin_checklist_t {
|
|
|
|
int pinname; ///< logical pinname eg. PIN_AVR_SCK
|
|
|
|
int mandatory; ///< is this a mandatory pin
|
|
|
|
const struct pindef_t* valid_pins; ///< mask defines allowed pins, inverse define is they might be used inverted
|
|
|
|
};
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|
|
|
|
|
|
|
/**
|
|
|
|
* Adds a pin in the pin definition as normal or inverse pin.
|
|
|
|
*
|
|
|
|
* @param[out] pindef pin definition to update
|
|
|
|
* @param[in] pin number of pin [0..PIN_MAX]
|
|
|
|
* @param[in] inverse inverse (true) or normal (false) pin
|
|
|
|
*/
|
|
|
|
void pin_set_value(struct pindef_t * const pindef, const int pin, const bool inverse);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Clear all defined pins in pindef.
|
|
|
|
*
|
|
|
|
* @param[out] pindef pin definition to clear
|
|
|
|
*/
|
|
|
|
void pin_clear_all(struct pindef_t * const pindef);
|
|
|
|
|
|
|
|
struct programmer_t; /* forward declaration */
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Convert for given programmer new pin definitions to old pin definitions.
|
|
|
|
*
|
|
|
|
* @param[inout] pgm programmer whose pins shall be converted.
|
|
|
|
*/
|
|
|
|
int pgm_fill_old_pins(struct programmer_t * const pgm);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* This function checks all pin of pgm against the constraints given in the checklist.
|
|
|
|
* It checks if
|
|
|
|
* @li any invalid pins are used
|
|
|
|
* @li valid pins are used inverted when not allowed
|
|
|
|
* @li any pins are used by more than one function
|
|
|
|
* @li any mandatory pin is not set all.
|
|
|
|
*
|
|
|
|
* In case of any error it report the wrong function and the pin numbers.
|
|
|
|
* For verbose >= 2 it also reports the possible correct values.
|
|
|
|
* For verbose >=3 it shows also which pins were ok.
|
|
|
|
*
|
|
|
|
* @param[in] pgm the programmer to check
|
|
|
|
* @param[in] checklist the constraint for the pins
|
|
|
|
* @param[in] size the number of entries in checklist
|
|
|
|
* @param[in] output false suppresses error messages to the user
|
|
|
|
* @returns 0 if all pin definitions are valid, -1 otherwise
|
|
|
|
*/
|
|
|
|
int pins_check(const struct programmer_t * const pgm, const struct pin_checklist_t * const checklist, const int size, const bool output);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns the name of the pin as string.
|
|
|
|
*
|
|
|
|
* @param pinname the pinname which we want as string.
|
|
|
|
* @returns a string with the pinname, or <unknown> if pinname is invalid.
|
|
|
|
*/
|
|
|
|
const char * avr_pin_name(int pinname);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* This function returns a string representation of defined pins eg. ~1,2,~4,~5,7
|
|
|
|
* Another execution of this function will overwrite the previous result in the static buffer.
|
|
|
|
*
|
|
|
|
* @param[in] pindef the pin definition for which we want the string representation
|
|
|
|
* @returns pointer to a static string.
|
|
|
|
*/
|
|
|
|
const char * pins_to_str(const struct pindef_t * const pindef);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* This function returns a string representation of pins in the mask eg. 1,3,5-7,9,12
|
|
|
|
* Another execution of this function will overwrite the previous result in the static buffer.
|
|
|
|
* Consecutive pin number are representated as start-end.
|
|
|
|
*
|
|
|
|
* @param[in] pinmask the pin mask for which we want the string representation
|
|
|
|
* @returns pointer to a static string.
|
|
|
|
*/
|
|
|
|
const char * pinmask_to_str(const pinmask_t * const pinmask);
|
|
|
|
|
|
|
|
/* formerly serial.h */
|
|
|
|
|
|
|
|
/* This is the API for the generic serial interface. The implementations are
|
|
|
|
actually provided by the target dependant files:
|
|
|
|
|
|
|
|
ser_posix.c : posix serial interface.
|
|
|
|
ser_win32.c : native win32 serial interface.
|
|
|
|
|
|
|
|
The target file will be selected at configure time. */
|
|
|
|
|
|
|
|
extern long serial_recv_timeout;
|
|
|
|
union filedescriptor
|
|
|
|
{
|
|
|
|
int ifd;
|
|
|
|
void *pfd;
|
|
|
|
struct
|
|
|
|
{
|
|
|
|
void *handle;
|
|
|
|
int rep; /* bulk read endpoint */
|
|
|
|
int wep; /* bulk write endpoint */
|
|
|
|
int eep; /* event read endpoint */
|
|
|
|
int max_xfer; /* max transfer size */
|
|
|
|
int use_interrupt_xfer; /* device uses interrupt transfers */
|
|
|
|
} usb;
|
|
|
|
};
|
|
|
|
|
|
|
|
union pinfo
|
|
|
|
{
|
|
|
|
long baud;
|
|
|
|
struct
|
|
|
|
{
|
|
|
|
unsigned short vid;
|
|
|
|
unsigned short pid;
|
|
|
|
unsigned short flags;
|
|
|
|
#define PINFO_FL_USEHID 0x0001
|
|
|
|
#define PINFO_FL_SILENT 0x0002 /* don't complain if not found */
|
|
|
|
} usbinfo;
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
struct serial_device
|
|
|
|
{
|
|
|
|
// open should return -1 on error, other values on success
|
|
|
|
int (*open)(char * port, union pinfo pinfo, union filedescriptor *fd);
|
|
|
|
int (*setspeed)(union filedescriptor *fd, long baud);
|
|
|
|
void (*close)(union filedescriptor *fd);
|
|
|
|
|
|
|
|
int (*send)(union filedescriptor *fd, unsigned char * buf, size_t buflen);
|
|
|
|
int (*recv)(union filedescriptor *fd, unsigned char * buf, size_t buflen);
|
|
|
|
int (*drain)(union filedescriptor *fd, int display);
|
|
|
|
|
|
|
|
int (*set_dtr_rts)(union filedescriptor *fd, int is_on);
|
|
|
|
|
|
|
|
int flags;
|
|
|
|
#define SERDEV_FL_NONE 0x0000 /* no flags */
|
|
|
|
#define SERDEV_FL_CANSETSPEED 0x0001 /* device can change speed */
|
|
|
|
};
|
|
|
|
|
|
|
|
extern struct serial_device *serdev;
|
|
|
|
extern struct serial_device serial_serdev;
|
|
|
|
extern struct serial_device usb_serdev;
|
|
|
|
extern struct serial_device usb_serdev_frame;
|
|
|
|
extern struct serial_device avrdoper_serdev;
|
|
|
|
|
|
|
|
#define serial_open (serdev->open)
|
|
|
|
#define serial_setspeed (serdev->setspeed)
|
|
|
|
#define serial_close (serdev->close)
|
|
|
|
#define serial_send (serdev->send)
|
|
|
|
#define serial_recv (serdev->recv)
|
|
|
|
#define serial_drain (serdev->drain)
|
|
|
|
#define serial_set_dtr_rts (serdev->set_dtr_rts)
|
|
|
|
|
|
|
|
/* formerly pgm.h */
|
|
|
|
|
|
|
|
#define ON 1
|
|
|
|
#define OFF 0
|
|
|
|
|
|
|
|
#define PGM_DESCLEN 80
|
|
|
|
#define PGM_PORTLEN PATH_MAX
|
|
|
|
#define PGM_TYPELEN 32
|
|
|
|
#define PGM_USBSTRINGLEN 256
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
EXIT_VCC_UNSPEC,
|
|
|
|
EXIT_VCC_ENABLED,
|
|
|
|
EXIT_VCC_DISABLED
|
|
|
|
} exit_vcc_t;
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
EXIT_RESET_UNSPEC,
|
|
|
|
EXIT_RESET_ENABLED,
|
|
|
|
EXIT_RESET_DISABLED
|
|
|
|
} exit_reset_t;
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
EXIT_DATAHIGH_UNSPEC,
|
|
|
|
EXIT_DATAHIGH_ENABLED,
|
|
|
|
EXIT_DATAHIGH_DISABLED
|
|
|
|
} exit_datahigh_t;
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
CONNTYPE_PARALLEL,
|
|
|
|
CONNTYPE_SERIAL,
|
|
|
|
CONNTYPE_USB
|
|
|
|
} conntype_t;
|
|
|
|
|
|
|
|
typedef struct programmer_t {
|
|
|
|
LISTID id;
|
|
|
|
char desc[PGM_DESCLEN];
|
|
|
|
char type[PGM_TYPELEN];
|
|
|
|
char port[PGM_PORTLEN];
|
|
|
|
void (*initpgm)(struct programmer_t * pgm);
|
|
|
|
unsigned int pinno[N_PINS];
|
|
|
|
struct pindef_t pin[N_PINS];
|
|
|
|
exit_vcc_t exit_vcc;
|
|
|
|
exit_reset_t exit_reset;
|
|
|
|
exit_datahigh_t exit_datahigh;
|
|
|
|
conntype_t conntype;
|
|
|
|
int ppidata;
|
|
|
|
int ppictrl;
|
|
|
|
int baudrate;
|
|
|
|
int usbvid;
|
|
|
|
LISTID usbpid;
|
|
|
|
char usbdev[PGM_USBSTRINGLEN], usbsn[PGM_USBSTRINGLEN];
|
|
|
|
char usbvendor[PGM_USBSTRINGLEN], usbproduct[PGM_USBSTRINGLEN];
|
|
|
|
double bitclock; /* JTAG ICE clock period in microseconds */
|
|
|
|
int ispdelay; /* ISP clock delay */
|
|
|
|
union filedescriptor fd;
|
|
|
|
int page_size; /* page size if the programmer supports paged write/load */
|
|
|
|
int (*rdy_led) (struct programmer_t * pgm, int value);
|
|
|
|
int (*err_led) (struct programmer_t * pgm, int value);
|
|
|
|
int (*pgm_led) (struct programmer_t * pgm, int value);
|
|
|
|
int (*vfy_led) (struct programmer_t * pgm, int value);
|
|
|
|
int (*initialize) (struct programmer_t * pgm, AVRPART * p);
|
|
|
|
void (*display) (struct programmer_t * pgm, const char * p);
|
|
|
|
void (*enable) (struct programmer_t * pgm);
|
|
|
|
void (*disable) (struct programmer_t * pgm);
|
|
|
|
void (*powerup) (struct programmer_t * pgm);
|
|
|
|
void (*powerdown) (struct programmer_t * pgm);
|
|
|
|
int (*program_enable) (struct programmer_t * pgm, AVRPART * p);
|
|
|
|
int (*chip_erase) (struct programmer_t * pgm, AVRPART * p);
|
|
|
|
int (*cmd) (struct programmer_t * pgm, const unsigned char *cmd,
|
|
|
|
unsigned char *res);
|
|
|
|
int (*cmd_tpi) (struct programmer_t * pgm, const unsigned char *cmd,
|
|
|
|
int cmd_len, unsigned char res[], int res_len);
|
|
|
|
int (*spi) (struct programmer_t * pgm, const unsigned char *cmd,
|
|
|
|
unsigned char *res, int count);
|
|
|
|
int (*open) (struct programmer_t * pgm, char * port);
|
|
|
|
void (*close) (struct programmer_t * pgm);
|
|
|
|
int (*paged_write) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
|
|
|
|
unsigned int page_size, unsigned int baseaddr,
|
|
|
|
unsigned int n_bytes);
|
|
|
|
int (*paged_load) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
|
|
|
|
unsigned int page_size, unsigned int baseaddr,
|
|
|
|
unsigned int n_bytes);
|
|
|
|
int (*page_erase) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
|
|
|
|
unsigned int baseaddr);
|
|
|
|
void (*write_setup) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
|
|
|
|
int (*write_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
|
|
|
|
unsigned long addr, unsigned char value);
|
|
|
|
int (*read_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
|
|
|
|
unsigned long addr, unsigned char * value);
|
|
|
|
int (*read_sig_bytes) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
|
|
|
|
void (*print_parms) (struct programmer_t * pgm);
|
|
|
|
int (*set_vtarget) (struct programmer_t * pgm, double v);
|
|
|
|
int (*set_varef) (struct programmer_t * pgm, unsigned int chan, double v);
|
|
|
|
int (*set_fosc) (struct programmer_t * pgm, double v);
|
|
|
|
int (*set_sck_period) (struct programmer_t * pgm, double v);
|
|
|
|
int (*setpin) (struct programmer_t * pgm, int pinfunc, int value);
|
|
|
|
int (*getpin) (struct programmer_t * pgm, int pinfunc);
|
|
|
|
int (*highpulsepin) (struct programmer_t * pgm, int pinfunc);
|
|
|
|
int (*parseexitspecs) (struct programmer_t * pgm, char *s);
|
|
|
|
int (*perform_osccal) (struct programmer_t * pgm);
|
|
|
|
int (*parseextparams) (struct programmer_t * pgm, LISTID xparams);
|
|
|
|
void (*setup) (struct programmer_t * pgm);
|
|
|
|
void (*teardown) (struct programmer_t * pgm);
|
|
|
|
char config_file[PATH_MAX]; /* config file where defined */
|
|
|
|
int lineno; /* config file line number */
|
|
|
|
void *cookie; /* for private use by the programmer */
|
|
|
|
char flag; /* for private use of the programmer */
|
|
|
|
} PROGRAMMER;
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|
#ifdef __cplusplus
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|
extern "C" {
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|
|
#endif
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|
|
PROGRAMMER * pgm_new(void);
|
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|
|
PROGRAMMER * pgm_dup(const PROGRAMMER * const src);
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|
void pgm_free(PROGRAMMER * const p);
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void programmer_display(PROGRAMMER * pgm, const char * p);
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/* show is a mask like this (1<<PIN_AVR_SCK)|(1<<PIN_AVR_MOSI)| ... */
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|
#define SHOW_ALL_PINS (~0u)
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#define SHOW_PPI_PINS ((1<<PPI_AVR_VCC)|(1<<PPI_AVR_BUFF))
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|
#define SHOW_AVR_PINS ((1<<PIN_AVR_RESET)|(1<<PIN_AVR_SCK)|(1<<PIN_AVR_MOSI)|(1<<PIN_AVR_MISO))
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|
#define SHOW_LED_PINS ((1<<PIN_LED_ERR)|(1<<PIN_LED_RDY)|(1<<PIN_LED_PGM)|(1<<PIN_LED_VFY))
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void pgm_display_generic_mask(PROGRAMMER * pgm, const char * p, unsigned int show);
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void pgm_display_generic(PROGRAMMER * pgm, const char * p);
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PROGRAMMER * locate_programmer(LISTID programmers, const char * configid);
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|
typedef void (*walk_programmers_cb)(const char *name, const char *desc,
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|
|
const char *cfgname, int cfglineno,
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|
|
void *cookie);
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|
void walk_programmers(LISTID programmers, walk_programmers_cb cb, void *cookie);
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void sort_programmers(LISTID programmers);
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#ifdef __cplusplus
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|
|
|
}
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|
#endif
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/* formerly avr.h */
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typedef void (*FP_UpdateProgress)(int percent, double etime, char *hdr);
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extern struct avrpart parts[];
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|
extern FP_UpdateProgress update_progress;
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|
#ifdef __cplusplus
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|
|
extern "C" {
|
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|
|
#endif
|
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|
|
int avr_tpi_poll_nvmbsy(PROGRAMMER *pgm);
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|
int avr_tpi_chip_erase(PROGRAMMER * pgm, AVRPART * p);
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|
int avr_tpi_program_enable(PROGRAMMER * pgm, AVRPART * p, unsigned char guard_time);
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|
int avr_read_byte_default(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
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|
|
unsigned long addr, unsigned char * value);
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|
|
int avr_read(PROGRAMMER * pgm, AVRPART * p, char * memtype, AVRPART * v);
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|
|
int avr_write_page(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
|
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|
|
unsigned long addr);
|
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|
|
int avr_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
|
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|
|
unsigned long addr, unsigned char data);
|
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|
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|
|
int avr_write_byte_default(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
|
|
|
|
unsigned long addr, unsigned char data);
|
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|
|
|
|
|
|
int avr_write(PROGRAMMER * pgm, AVRPART * p, char * memtype, int size,
|
|
|
|
int auto_erase);
|
|
|
|
|
|
|
|
int avr_signature(PROGRAMMER * pgm, AVRPART * p);
|
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|
|
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|
|
|
int avr_verify(AVRPART * p, AVRPART * v, char * memtype, int size);
|
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|
|
|
|
|
|
int avr_get_cycle_count(PROGRAMMER * pgm, AVRPART * p, int * cycles);
|
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|
|
|
|
|
|
int avr_put_cycle_count(PROGRAMMER * pgm, AVRPART * p, int cycles);
|
|
|
|
|
|
|
|
int avr_mem_hiaddr(AVRMEM * mem);
|
|
|
|
|
|
|
|
int avr_chip_erase(PROGRAMMER * pgm, AVRPART * p);
|
|
|
|
|
|
|
|
void report_progress (int completed, int total, char *hdr);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* formerly fileio.h */
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
FMT_AUTO,
|
|
|
|
FMT_SREC,
|
|
|
|
FMT_IHEX,
|
|
|
|
FMT_RBIN,
|
|
|
|
FMT_IMM,
|
|
|
|
FMT_HEX,
|
|
|
|
FMT_DEC,
|
|
|
|
FMT_OCT,
|
|
|
|
FMT_BIN,
|
|
|
|
FMT_ELF
|
|
|
|
} FILEFMT;
|
|
|
|
|
|
|
|
struct fioparms {
|
|
|
|
int op;
|
|
|
|
char * mode;
|
|
|
|
char * iodesc;
|
|
|
|
char * dir;
|
|
|
|
char * rw;
|
|
|
|
unsigned int fileoffset;
|
|
|
|
};
|
|
|
|
|
|
|
|
enum {
|
|
|
|
FIO_READ,
|
|
|
|
FIO_WRITE
|
|
|
|
};
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
char * fmtstr(FILEFMT format);
|
|
|
|
|
|
|
|
int fileio(int op, char * filename, FILEFMT format,
|
|
|
|
struct avrpart * p, char * memtype, int size);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* formerly safemode.h */
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* Writes the specified fuse in fusename (can be "lfuse", "hfuse", or "efuse") and verifies it. Will try up to tries
|
|
|
|
amount of times before giving up */
|
2014-06-13 20:07:40 +00:00
|
|
|
int safemode_writefuse (unsigned char fuse, char * fusename, PROGRAMMER * pgm, AVRPART * p, int tries);
|
2014-05-19 10:01:59 +00:00
|
|
|
|
|
|
|
/* Reads the fuses three times, checking that all readings are the same. This will ensure that the before values aren't in error! */
|
2014-06-13 20:07:40 +00:00
|
|
|
int safemode_readfuses (unsigned char * lfuse, unsigned char * hfuse, unsigned char * efuse, unsigned char * fuse, PROGRAMMER * pgm, AVRPART * p);
|
2014-05-19 10:01:59 +00:00
|
|
|
|
|
|
|
/* This routine will store the current values pointed to by lfuse, hfuse, and efuse into an internal buffer in this routine
|
|
|
|
when save is set to 1. When save is 0 (or not 1 really) it will copy the values from the internal buffer into the locations
|
|
|
|
pointed to be lfuse, hfuse, and efuse. This allows you to change the fuse bits if needed from another routine (ie: have it so
|
|
|
|
if user requests fuse bits are changed, the requested value is now verified */
|
|
|
|
int safemode_memfuses (int save, unsigned char * lfuse, unsigned char * hfuse, unsigned char * efuse, unsigned char * fuse);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* formerly update.h */
|
|
|
|
|
|
|
|
enum {
|
|
|
|
DEVICE_READ,
|
|
|
|
DEVICE_WRITE,
|
|
|
|
DEVICE_VERIFY
|
|
|
|
};
|
|
|
|
|
|
|
|
enum updateflags {
|
|
|
|
UF_NONE = 0,
|
|
|
|
UF_NOWRITE = 1,
|
|
|
|
UF_AUTO_ERASE = 2,
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
typedef struct update_t {
|
|
|
|
char * memtype;
|
|
|
|
int op;
|
|
|
|
char * filename;
|
|
|
|
int format;
|
|
|
|
} UPDATE;
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
extern UPDATE * parse_op(char * s);
|
|
|
|
extern UPDATE * dup_update(UPDATE * upd);
|
|
|
|
extern UPDATE * new_update(int op, char * memtype, int filefmt,
|
|
|
|
char * filename);
|
|
|
|
extern void free_update(UPDATE * upd);
|
|
|
|
extern int do_op(PROGRAMMER * pgm, struct avrpart * p, UPDATE * upd,
|
|
|
|
enum updateflags flags);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* formerly pgm_type.h */
|
|
|
|
|
|
|
|
/*LISTID programmer_types;*/
|
|
|
|
|
|
|
|
typedef struct programmer_type_t {
|
|
|
|
const char * const id;
|
|
|
|
void (*initpgm)(struct programmer_t * pgm);
|
|
|
|
const char * const desc;
|
|
|
|
} PROGRAMMER_TYPE;
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
const PROGRAMMER_TYPE * locate_programmer_type(/*LISTID programmer_types, */const char * id);
|
|
|
|
|
|
|
|
typedef void (*walk_programmer_types_cb)(const char *id, const char *desc,
|
|
|
|
void *cookie);
|
|
|
|
void walk_programmer_types(/*LISTID programmer_types,*/ walk_programmer_types_cb cb, void *cookie);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* formerly config.h */
|
|
|
|
|
|
|
|
extern LISTID part_list;
|
|
|
|
extern LISTID programmers;
|
|
|
|
extern char default_programmer[];
|
|
|
|
extern char default_parallel[];
|
|
|
|
extern char default_serial[];
|
|
|
|
extern double default_bitclock;
|
|
|
|
extern int default_safemode;
|
|
|
|
|
|
|
|
/* This name is fixed, it's only here for symmetry with
|
|
|
|
* default_parallel and default_serial. */
|
|
|
|
#define DEFAULT_USB "usb"
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
int init_config(void);
|
|
|
|
|
|
|
|
void cleanup_config(void);
|
|
|
|
|
|
|
|
int read_config(const char * file);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* formerly confwin.h */
|
|
|
|
|
|
|
|
#if defined(WIN32NATIVE)
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" {
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void win_sys_config_set(char sys_config[PATH_MAX]);
|
|
|
|
void win_usr_config_set(char usr_config[PATH_MAX]);
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* WIN32NATIVE */
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* libavrdude_h */
|