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avrdude
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* avr910.c, pgm.c, pgm.h, config_gram.y, lexer.l: Add new configuration parameter baudrate to support avr910-programmers with non-standard baudrates 

* avrdude.conf.in, doc/avrdude.texi: Added "baudrate" to documentation.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@398 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Jan-Hinnerk Reichert 2004-01-03 18:36:44 +00:00
parent ccd374d056
commit 816ff2623e
8 changed files with 50 additions and 24 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2004-01-03 Jan-Hinnerk Reichert <hinni@despammed.com>
* avr910.c, pgm.c, pgm.h, config_gram.y, lexer.l: Add new configuration
parameter baudrate to support avr910-programmers with non-standard
baudrates
* avrdude.conf.in, doc/avrdude.texi: Added "baudrate" to documentation.
2004-01-03 Jan-Hinnerk Reichert <hinni@despammed.com> 2004-01-03 Jan-Hinnerk Reichert <hinni@despammed.com>
avr910.c: Removed debugging stuff that is no longer needed. avr910.c: Removed debugging stuff that is no longer needed.

9
avr910.c
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@ -307,8 +307,15 @@ static int avr910_cmd(PROGRAMMER * pgm, unsigned char cmd[4],
static void avr910_open(PROGRAMMER * pgm, char * port) static void avr910_open(PROGRAMMER * pgm, char * port)
{ {
/*
* If baudrate was not specified use 19.200 Baud
*/
if(pgm->baudrate == 0) {
pgm->baudrate = 19200;
}
strcpy(pgm->port, port); strcpy(pgm->port, port);
pgm->fd = serial_open(port, 19200); pgm->fd = serial_open(port, pgm->baudrate);
/* /*
* drain any extraneous input * drain any extraneous input

25
avrdude.conf.in
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@ -13,18 +13,19 @@
# Possible entry formats are: # Possible entry formats are:
# #
# programmer # programmer
# id = <id1> [, <id2> [, <id3>] ...] ; # <idN> are quoted strings # id = <id1> [, <id2> [, <id3>] ...] ; # <idN> are quoted strings
# desc = <description> ; # quoted string # desc = <description> ; # quoted string
# type = par | stk500 | avr910; # programmer type # type = par | stk500 | avr910; # programmer type
# vcc = <num1> [, <num2> ... ] ; # pin number(s) # baudrate = <num> ; # baudrate for avr910-programmer
# reset = <num> ; # pin number # vcc = <num1> [, <num2> ... ] ; # pin number(s)
# sck = <num> ; # pin number # reset = <num> ; # pin number
# mosi = <num> ; # pin number # sck = <num> ; # pin number
# miso = <num> ; # pin number # mosi = <num> ; # pin number
# errled = <num> ; # pin number # miso = <num> ; # pin number
# rdyled = <num> ; # pin number # errled = <num> ; # pin number
# pgmled = <num> ; # pin number # rdyled = <num> ; # pin number
# vfyled = <num> ; # pin number # pgmled = <num> ; # pin number
# vfyled = <num> ; # pin number
# ; # ;
# #
# part # part

7
config_gram.y
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@ -65,6 +65,7 @@ static int parse_cmdbits(OPCODE * op);
%token K_PAGE_SIZE %token K_PAGE_SIZE
%token K_PAGED %token K_PAGED
%token K_BAUDRATE
%token K_BS2 %token K_BS2
%token K_BUFF %token K_BUFF
%token K_CHIP_ERASE_DELAY %token K_CHIP_ERASE_DELAY
@ -358,6 +359,12 @@ prog_parm :
} }
} | } |
K_BAUDRATE TKN_EQUAL TKN_NUMBER {
{
current_prog->baudrate = $3->value.number;
}
} |
K_RESET TKN_EQUAL TKN_NUMBER { free_token($1); K_RESET TKN_EQUAL TKN_NUMBER { free_token($1);
assign_pin(PIN_AVR_RESET, $3); } | assign_pin(PIN_AVR_RESET, $3); } |
K_SCK TKN_EQUAL TKN_NUMBER { free_token($1); K_SCK TKN_EQUAL TKN_NUMBER { free_token($1);

23
doc/avrdude.texi
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@ -940,17 +940,18 @@ The format of the programmer definition is as follows:
@example @example
programmer programmer
id = <id1> [, <id2> [, <id3>] ...] ; # <idN> are quoted strings id = <id1> [, <id2> [, <id3>] ...] ; # <idN> are quoted strings
desc = <description> ; # quoted string desc = <description> ; # quoted string
type = par | stk500 ; # programmer type type = par | stk500 ; # programmer type
vcc = <num1> [, <num2> ... ] ; # pin number(s) baudrate = <num> ; # baudrate for avr910
reset = <num> ; # pin number vcc = <num1> [, <num2> ... ] ; # pin number(s)
sck = <num> ; # pin number reset = <num> ; # pin number
mosi = <num> ; # pin number sck = <num> ; # pin number
miso = <num> ; # pin number mosi = <num> ; # pin number
errled = <num> ; # pin number miso = <num> ; # pin number
rdyled = <num> ; # pin number errled = <num> ; # pin number
pgmled = <num> ; # pin number rdyled = <num> ; # pin number
vfyled = <num> ; # pin number pgmled = <num> ; # pin number
vfyled = <num> ; # pin number
; ;
@end example @end example

1
lexer.l
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@ -117,6 +117,7 @@ SIGN [+-]
bank_size { yylval=NULL; return K_PAGE_SIZE; } bank_size { yylval=NULL; return K_PAGE_SIZE; }
banked { yylval=NULL; return K_PAGED; } banked { yylval=NULL; return K_PAGED; }
baudrate { yylval=NULL; return K_BAUDRATE; }
bs2 { yylval=NULL; return K_BS2; } bs2 { yylval=NULL; return K_BS2; }
buff { yylval=NULL; return K_BUFF; } buff { yylval=NULL; return K_BUFF; }
chip_erase_delay { yylval=NULL; return K_CHIP_ERASE_DELAY; } chip_erase_delay { yylval=NULL; return K_CHIP_ERASE_DELAY; }

1
pgm.c
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@ -57,6 +57,7 @@ PROGRAMMER * pgm_new(void)
pgm->type[0] = 0; pgm->type[0] = 0;
pgm->config_file[0] = 0; pgm->config_file[0] = 0;
pgm->lineno = 0; pgm->lineno = 0;
pgm->baudrate = 0;
for (i=0; i<N_PINS; i++) for (i=0; i<N_PINS; i++)
pgm->pinno[i] = 0; pgm->pinno[i] = 0;

1
pgm.h
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@ -42,6 +42,7 @@ typedef struct programmer_t {
char port[PGM_PORTLEN]; char port[PGM_PORTLEN];
unsigned int pinno[N_PINS]; unsigned int pinno[N_PINS];
int ppidata; int ppidata;
int baudrate;
int fd; int fd;
int page_size; /* page size if the programmer supports paged write/load */ int page_size; /* page size if the programmer supports paged write/load */
int (*rdy_led) (struct programmer_t * pgm, int value); int (*rdy_led) (struct programmer_t * pgm, int value);