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@ -66,7 +66,7 @@ typedef struct {
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*
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*/
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static bus_t *
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bf537_stamp_bus_new_1( chain_t *chain, char *cmd_params[] )
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bf537_stamp_bus_new( chain_t *chain, const bus_driver_t *driver, char *cmd_params[] )
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{
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bus_t *bus;
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part_t *part;
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@ -78,6 +78,7 @@ bf537_stamp_bus_new_1( chain_t *chain, char *cmd_params[] )
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if (!bus)
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return NULL;
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bus->driver = driver;
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bus->params = calloc( 1, sizeof (bus_params_t) );
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if (!bus->params) {
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free( bus );
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@ -286,8 +287,6 @@ bf537_stamp_bus_write( bus_t *bus, uint32_t adr, uint32_t data )
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part_t *p = PART;
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chain_t *chain = CHAIN;
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// printf("Writing %04X to %08X...\n", data, adr);
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select_flash( bus );
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part_set_signal( p, ARE, 1, 1 );
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@ -303,22 +302,6 @@ bf537_stamp_bus_write( bus_t *bus, uint32_t adr, uint32_t data )
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chain_shift_data_registers( chain, 0 );
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}
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#ifdef ENABLE_BUS_BF537_STAMP
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/**
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* bus->driver->(*new_bus)
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*
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*/
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static bus_t *
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bf537_stamp_bus_new( chain_t *chain, char *cmd_params[] )
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{
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bus_t *bus;
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bus = bf537_stamp_bus_new_1 (chain, cmd_params);
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if (bus)
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bus->driver = &bf537_stamp_bus;
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return bus;
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}
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/**
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* bus->driver->(*printinfo)
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*
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@ -331,121 +314,48 @@ bf537_stamp_bus_printinfo( bus_t *bus )
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for (i = 0; i < CHAIN->parts->len; i++)
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if (PART == CHAIN->parts->parts[i])
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break;
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printf( _("Blackfin BF537 Stamp compatible bus driver via BSR (JTAG part No. %d)\n"), i );
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printf( _("%s (JTAG part No. %d)\n"), bus->driver->description, i );
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}
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#define BF537_STAMP_BUS_FUNCTIONS \
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bf537_stamp_bus_new, \
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generic_bus_free, \
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bf537_stamp_bus_printinfo, \
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generic_bus_prepare_extest, \
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bf537_stamp_bus_area, \
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bf537_stamp_bus_read_start, \
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bf537_stamp_bus_read_next, \
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bf537_stamp_bus_read_end, \
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generic_bus_read, \
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bf537_stamp_bus_write, \
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generic_bus_no_init
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#ifdef ENABLE_BUS_BF537_STAMP
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const bus_driver_t bf537_stamp_bus = {
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"bf537_stamp",
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N_("Blackfin BF537 Stamp board bus driver"),
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bf537_stamp_bus_new,
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generic_bus_free,
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bf537_stamp_bus_printinfo,
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generic_bus_prepare_extest,
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bf537_stamp_bus_area,
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bf537_stamp_bus_read_start,
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bf537_stamp_bus_read_next,
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bf537_stamp_bus_read_end,
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generic_bus_read,
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bf537_stamp_bus_write,
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generic_bus_no_init
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N_("Blackfin BF537 Stamp board bus driver via BSR"),
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BF537_STAMP_BUS_FUNCTIONS
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};
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#endif /* #ifdef ENABLE_BUS_BF537_STAMP */
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#ifdef ENABLE_BUS_BF537_EZKIT
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/**
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* bus->driver->(*new_bus)
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*
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*/
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static bus_t *
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bf537_ezkit_bus_new( chain_t *chain, char *cmd_params[] )
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{
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bus_t *bus;
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bus = bf537_stamp_bus_new_1 (chain, cmd_params);
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if (bus)
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bus->driver = &bf537_ezkit_bus;
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return bus;
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}
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/**
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* bus->driver->(*printinfo)
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*
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*/
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static void
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bf537_ezkit_bus_printinfo( bus_t *bus )
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{
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int i;
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for (i = 0; i < CHAIN->parts->len; i++)
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if (PART == CHAIN->parts->parts[i])
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break;
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printf( _("Blackfin BF537 EZ-KIT compatible bus driver via BSR (JTAG part No. %d)\n"), i );
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}
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const bus_driver_t bf537_ezkit_bus = {
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"bf537_ezkit",
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N_("Blackfin BF537 EZ-KIT board bus driver"),
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bf537_ezkit_bus_new,
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generic_bus_free,
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bf537_ezkit_bus_printinfo,
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generic_bus_prepare_extest,
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bf537_stamp_bus_area,
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bf537_stamp_bus_read_start,
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bf537_stamp_bus_read_next,
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bf537_stamp_bus_read_end,
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generic_bus_read,
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bf537_stamp_bus_write,
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generic_bus_no_init
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N_("Blackfin BF537 EZ-KIT board bus driver via BSR"),
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BF537_STAMP_BUS_FUNCTIONS
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};
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#endif /* #ifdef ENABLE_BUS_BF537_EZKIT */
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#ifdef ENABLE_BUS_BF527_EZKIT
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/**
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* bus->driver->(*new_bus)
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*
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*/
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static bus_t *
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bf527_ezkit_bus_new( chain_t *chain, char *cmd_params[] )
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{
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bus_t *bus;
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bus = bf537_stamp_bus_new_1 (chain, cmd_params);
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if (bus)
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bus->driver = &bf527_ezkit_bus;
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return bus;
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}
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/**
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* bus->driver->(*printinfo)
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*
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*/
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static void
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bf527_ezkit_bus_printinfo( bus_t *bus )
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{
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int i;
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for (i = 0; i < CHAIN->parts->len; i++)
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if (PART == CHAIN->parts->parts[i])
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break;
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printf( _("Blackfin BF527 EZ-KIT compatible bus driver via BSR (JTAG part No. %d)\n"), i );
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}
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const bus_driver_t bf527_ezkit_bus = {
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"bf527_ezkit",
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N_("Blackfin BF527 EZ-KIT board bus driver"),
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bf527_ezkit_bus_new,
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generic_bus_free,
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bf527_ezkit_bus_printinfo,
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generic_bus_prepare_extest,
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bf537_stamp_bus_area,
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bf537_stamp_bus_read_start,
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bf537_stamp_bus_read_next,
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bf537_stamp_bus_read_end,
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generic_bus_read,
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bf537_stamp_bus_write,
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generic_bus_no_init
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N_("Blackfin BF527 EZ-KIT board bus driver via BSR"),
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BF537_STAMP_BUS_FUNCTIONS
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};
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#endif /* #ifdef ENABLE_BUS_BF527_EZKIT */
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Jie Zhang
17 years ago