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[ 2382324 ] Patch to add support for TinCanTools Flyswatter JTAG cable (Mark Norman)

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git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1393 b68d4a1b-bc3d-0410-92ed-d4ac073336b7
master
Arnim Läuger 16 years ago
parent b91de62b6f
commit 4a9f18bcf4
5 changed files with 126 additions and 1 deletions
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5
jtag/ChangeLog
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@ -1,5 +1,10 @@
2008-12-03 Arnim Laeuger <arniml@users.sourceforge.net>
* src/tap/cable/ft2232.c, src/tap/cable/generic_usbconn.c,
src/tap/cable.c, doc/UrJTAG.txt:
[ 2382324 ] Patch to add support for TinCanTools Flyswatter JTAG cable
(Mark Norman)
* include/flash.h, src/flash/amd_flash.c, src/flash/amd.c,
src/flash/intel.c, src/flash/flash.c, configure.ac:
restructure multi-byte flash programming support

1
jtag/doc/UrJTAG.txt
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@ -219,6 +219,7 @@ FT2232-based USB cables:
* Amontec JTAGkey
* Amontec JTAGkey-Tiny (supported as cable "JTAGkey")
* TinCanTools Flyswatter
* Olimex ARM-USB-JTAG
* Olimex ARM-USB-TINY
* OOCDLink-s (experimental) http://www.joernonline.de/dw/doku.php?id=projects:oocdlink:2_oocdlinks

2
jtag/src/tap/cable.c
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@ -50,6 +50,7 @@ extern cable_driver_t ft2232_oocdlinks_cable_driver;
extern cable_driver_t ft2232_signalyzer_cable_driver;
extern cable_driver_t ft2232_turtelizer2_cable_driver;
extern cable_driver_t ft2232_usbtojtagif_cable_driver;
extern cable_driver_t ft2232_flyswatter_cable_driver;
extern cable_driver_t dlc5_cable_driver;
extern cable_driver_t ea253_cable_driver;
extern cable_driver_t ei012_cable_driver;
@ -89,6 +90,7 @@ cable_driver_t *cable_drivers[] = {
&ft2232_signalyzer_cable_driver,
&ft2232_turtelizer2_cable_driver,
&ft2232_usbtojtagif_cable_driver,
&ft2232_flyswatter_cable_driver,
#endif
#ifdef ENABLE_CABLE_DLC5

115
jtag/src/tap/cable/ft2232.c
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@ -151,7 +151,17 @@
#define BIT_SIGNALYZER_nSRST 5
#define BITMASK_SIGNALYZER_nTRST (1 << BIT_SIGNALYZER_nTRST)
#define BITMASK_SIGNALYZER_nSRST (1 << BIT_SIGNALYZER_nSRST)
/* bit and bitmask definitions for TinCanTools Flyswatter board*/
#define BIT_FLYSWATTER_nLED2 3
#define BIT_FLYSWATTER_nTRST 4
#define BIT_FLYSWATTER_nSRST 5
#define BIT_FLYSWATTER_nOE1 6
#define BIT_FLYSWATTER_nOE2 7
#define BITMASK_FLYSWATTER_nLED2 (1 << BIT_FLYSWATTER_nLED2)
#define BITMASK_FLYSWATTER_nTRST (1 << BIT_FLYSWATTER_nTRST)
#define BITMASK_FLYSWATTER_nSRST (1 << BIT_FLYSWATTER_nSRST)
#define BITMASK_FLYSWATTER_nOE1 (1 << BIT_FLYSWATTER_nOE1)
#define BITMASK_FLYSWATTER_nOE2 (1 << BIT_FLYSWATTER_nOE2)
typedef struct {
@ -557,6 +567,44 @@ ft2232_signalyzer_init( cable_t *cable )
}
static int
ft2232_flyswatter_init( cable_t *cable )
{
params_t *params = (params_t *)cable->params;
cx_cmd_root_t *cmd_root = &(params->cmd_root);
if (usbconn_open( cable->link.usb )) return -1;
/* static low byte value and direction:
nTRST = 1, set nOE1 and nOE2 to '0' -> activate output enables */
params->low_byte_value = BITMASK_FLYSWATTER_nTRST;
params->low_byte_dir = BITMASK_FLYSWATTER_nOE1 | BITMASK_FLYSWATTER_nOE2 |
BITMASK_FLYSWATTER_nTRST | BITMASK_FLYSWATTER_nSRST;
/* Set Data Bits Low Byte
TCK = 0, TMS = 1, TDI = 0 */
cx_cmd_queue( cmd_root, 0 );
cx_cmd_push( cmd_root, SET_BITS_LOW );
cx_cmd_push( cmd_root, params->low_byte_value | BITMASK_TMS );
cx_cmd_push( cmd_root, params->low_byte_dir | BITMASK_TCK | BITMASK_TDI | BITMASK_TMS );
/* Set Data Bits High Byte */
/* Turn LED2 on */
params->high_byte_value_trst_active = 0;
params->high_byte_value_trst_inactive = 0;
params->high_byte_dir = BITMASK_FLYSWATTER_nLED2;
cx_cmd_push( cmd_root, SET_BITS_HIGH );
cx_cmd_push( cmd_root, params->high_byte_value_trst_inactive );
cx_cmd_push( cmd_root, params->high_byte_dir );
ft2232_set_frequency( cable, FT2232_MAX_TCK_FREQ );
params->last_tdo_valid = 0;
return 0;
}
static void
ft2232_generic_done( cable_t *cable )
{
@ -841,6 +889,36 @@ ft2232_signalyzer_done( cable_t *cable )
}
static void
ft2232_flyswatter_done( cable_t *cable )
{
params_t *params = (params_t *)cable->params;
cx_cmd_root_t *cmd_root = &(params->cmd_root);
/* Set Data Bits Low Byte
disable output drivers */
cx_cmd_queue( cmd_root, 0 );
cx_cmd_push( cmd_root, SET_BITS_LOW );
cx_cmd_push( cmd_root, BITMASK_FLYSWATTER_nOE1 | BITMASK_FLYSWATTER_nOE2 );
cx_cmd_push( cmd_root, BITMASK_FLYSWATTER_nOE1 | BITMASK_FLYSWATTER_nOE2 );
/* Set Data Bits Low Byte
set all to input */
cx_cmd_push( cmd_root, SET_BITS_LOW );
cx_cmd_push( cmd_root, BITMASK_FLYSWATTER_nOE1 | BITMASK_FLYSWATTER_nOE2 );
cx_cmd_push( cmd_root, 0 );
/* Set Data Bits High Byte
set all to input */
cx_cmd_push( cmd_root, SET_BITS_HIGH );
cx_cmd_push( cmd_root, BITMASK_FLYSWATTER_nLED2 );
cx_cmd_push( cmd_root, 0 );
cx_xfer( cmd_root, &imm_cmd, cable, COMPLETELY );
generic_usbconn_done( cable );
}
static void
ft2232_clock_schedule( cable_t *cable, int tms, int tdi, int n )
{
@ -1327,6 +1405,7 @@ usbconn_cable_t usbconn_cable_oocdlinks_ftdi;
usbconn_cable_t usbconn_cable_turtelizer2_ftdi;
usbconn_cable_t usbconn_cable_usbtojtagif_ftdi;
usbconn_cable_t usbconn_cable_signalyzer_ftdi;
usbconn_cable_t usbconn_cable_flyswatter_ftdi;
static void
ft2232_usbcable_help( const char *cablename )
@ -1352,6 +1431,9 @@ ft2232_usbcable_help( const char *cablename )
if (strcasecmp( conn->name, cablename ) == 0)
goto found;
conn = &usbconn_cable_signalyzer_ftdi;
if (strcasecmp( conn->name, cablename ) == 0)
goto found;
conn = &usbconn_cable_flyswatter_ftdi;
if (strcasecmp( conn->name, cablename ) == 0)
goto found;
conn = &usbconn_cable_ft2232_ftdi;
@ -1644,6 +1726,37 @@ usbconn_cable_t usbconn_cable_signalyzer_ftd2xx = {
0x0000 /* PID */
};
cable_driver_t ft2232_flyswatter_cable_driver = {
"Flyswatter",
N_("TinCanTools Flyswatter Cable"),
ft2232_connect,
generic_disconnect,
ft2232_cable_free,
ft2232_flyswatter_init,
ft2232_flyswatter_done,
ft2232_set_frequency,
ft2232_clock,
ft2232_get_tdo,
ft2232_transfer,
ft2232_set_trst,
generic_get_trst,
ft2232_flush,
ft2232_usbcable_help
};
usbconn_cable_t usbconn_cable_flyswatter_ftdi = {
"Flyswatter", /* cable name */
NULL, /* string pattern, not used */
"ftdi-mpsse", /* default usbconn driver */
0x0403, /* VID */
0x6010 /* PID */
};
usbconn_cable_t usbconn_cable_flyswatter_ftd2xx = {
"Flyswatter", /* cable name */
NULL, /* string pattern, not used */
"ftd2xx-mpsse", /* default usbconn driver */
0x0403, /* VID */
0x6010 /* PID */
};
/*
Local Variables:

4
jtag/src/tap/cable/generic_usbconn.c
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@ -55,6 +55,7 @@ extern usbconn_cable_t usbconn_cable_oocdlinks_ftd2xx;
extern usbconn_cable_t usbconn_cable_turtelizer2_ftd2xx;
extern usbconn_cable_t usbconn_cable_usbtojtagif_ftd2xx;
extern usbconn_cable_t usbconn_cable_signalyzer_ftd2xx;
extern usbconn_cable_t usbconn_cable_flyswatter_ftd2xx;
#endif
#ifdef ENABLE_LOWLEVEL_FTDI
extern usbconn_cable_t usbconn_cable_ft2232_ftdi;
@ -66,6 +67,7 @@ extern usbconn_cable_t usbconn_cable_oocdlinks_ftdi;
extern usbconn_cable_t usbconn_cable_turtelizer2_ftdi;
extern usbconn_cable_t usbconn_cable_usbtojtagif_ftdi;
extern usbconn_cable_t usbconn_cable_signalyzer_ftdi;
extern usbconn_cable_t usbconn_cable_flyswatter_ftdi;
#endif
#endif
#ifdef ENABLE_CABLE_USBBLASTER
@ -103,6 +105,7 @@ usbconn_cable_t *usbconn_cables[] =
&usbconn_cable_turtelizer2_ftd2xx,
&usbconn_cable_usbtojtagif_ftd2xx,
&usbconn_cable_signalyzer_ftd2xx,
&usbconn_cable_flyswatter_ftd2xx,
#endif
#ifdef ENABLE_LOWLEVEL_FTDI
&usbconn_cable_ft2232_ftdi,
@ -114,6 +117,7 @@ usbconn_cable_t *usbconn_cables[] =
&usbconn_cable_turtelizer2_ftdi,
&usbconn_cable_usbtojtagif_ftdi,
&usbconn_cable_signalyzer_ftdi,
&usbconn_cable_flyswatter_ftdi,
#endif
#endif
#ifdef ENABLE_CABLE_USBBLASTER

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