/**
* bus->driver->(*init)
*
*/
static int
jopcyc_bus_init( bus_t *bus )
{
part_t *p = PART;
chain_t *chain = CHAIN;
component_t *comp;
if (tap_state(chain) != Run_Test_Idle) {
/* silently skip initialization if TAP isn't in RUNTEST/IDLE state
this is required to avoid interfering with detect when initbus
is contained in the part description file
bus_init() will be called latest by bus_prepare() */
return URJTAG_STATUS_OK;
}
/* Preload update registers
See AN039, "Guidelines for IEEE Std. 1149.1 Boundary Scan Testing */
part_set_instruction( p, "SAMPLE/PRELOAD" );
chain_shift_instructions( chain );
/* RAMA */
comp = COMP_RAMA;
set_data_in( bus, comp );
part_set_signal( p, nCS, 1, 1 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 1 );
part_set_signal( p, nLB, 1, 1 );
part_set_signal( p, nUB, 1, 1 );
/* RAMB */
comp = COMP_RAMB;
set_data_in( bus, comp );
part_set_signal( p, nCS, 1, 1 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 1 );
part_set_signal( p, nLB, 1, 1 );
part_set_signal( p, nUB, 1, 1 );
/* FLASH */
comp = COMP_FLASH;
set_data_in( bus, comp );
part_set_signal( p, nCS, 1, 1 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 1 );
part_set_signal( p, nCS2, 1, 1 );
part_set_signal( p, nRDY, 0, 0 );
/* Serial Port */
part_set_signal( p, SER_RXD, 0, 0 );
part_set_signal( p, SER_NRTS, 1, 1 );
part_set_signal( p, SER_TXD, 1, 1 );
part_set_signal( p, SER_NCTS, 0, 0 );
chain_shift_data_registers( chain, 0 );
INITIALIZED = 1;
return URJTAG_STATUS_OK;
}
/**
* bus->driver->(*read_start)
*
*/
static void
jopcyc_bus_read_start( bus_t *bus, uint32_t adr )
{
part_t *p = PART;
chain_t *chain = CHAIN;
bus_area_t area;
component_t *comp;
comp_bus_area( bus, adr, &area, &comp );
if (!comp) {
printf( _("Address out of range\n") );
LAST_ADDR = adr;
return;
}
part_set_signal( p, nCS, 1, 0 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 0 );
if (comp->ctype == RAM) {
part_set_signal( p, nLB, 1, 0 );
part_set_signal( p, nUB, 1, 0 );
}
setup_address( bus, adr, comp );
set_data_in( bus, comp );
chain_shift_data_registers( chain, 0 );
}
/**
* bus->driver->(*read_start)
*
*/
static void
sh7750r_bus_read_start( bus_t *bus, uint32_t adr )
{
part_t *p = PART;
int cs[8];
int i;
for (i = 0; i < 8; i++)
cs[i] = 1;
cs[(adr & 0x1C000000) >> 26] = 0;
part_set_signal( p, CS[0], 1, cs[0] );
part_set_signal( p, CS[1], 1, cs[1] );
part_set_signal( p, CS[2], 1, cs[2] );
part_set_signal( p, CS[3], 1, cs[3] );
part_set_signal( p, CS[4], 1, cs[4] );
part_set_signal( p, CS[5], 1, cs[5] );
part_set_signal( p, CS[6], 1, cs[6] );
part_set_signal( p, RDWR, 1, 1 );
part_set_signal( p, RDWR2, 1, 1 );
part_set_signal( p, WE[0], 1, 1 );
part_set_signal( p, WE[1], 1, 1 );
part_set_signal( p, WE[2], 1, 1 );
part_set_signal( p, WE[3], 1, 1 );
part_set_signal( p, RD, 1, 0 );
part_set_signal( p, RD2, 1, 0 );
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( CHAIN, 0 );
}
/**
* bus->driver->(*read_start)
*
*/
static void
s3c4510_bus_read_start( bus_t *bus, uint32_t adr )
{
/* see Figure 4-19 in [1] */
chain_t *chain = CHAIN;
s3c4510_bus_setup_ctrl( bus, 0x00fffe); /* nOE=0, nRCS0 =0 */
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( chain, 0 );
}
static void
ppc440gx_ebc8_bus_read_start( bus_t *bus, uint32_t adr )
{
part_t *p = PART;
chain_t *chain = CHAIN;
part_set_signal( p, nCS, 1, 0 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 0 );
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( chain, 0 );
}
/**
* bus->driver->(*read_start)
*
*/
static void
bf533_ezkit_bus_read_start( bus_t *bus, uint32_t adr )
{
part_t *p = PART;
chain_t *chain = CHAIN;
select_flash( bus );
part_set_signal( p, AOE, 1, 0 );
part_set_signal( p, AWE, 1, 1 );
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( chain, 0 );
}
int
main(void){
static float data_out [DATA_LEN] ;
static float data_in [DATA_LEN] ;
/* Do safest and most used sample rates first. */
int sample_rates [] = { 44100, 48000, 32000, 22050, 16000, 96000 } ;
unsigned k ;
int errors = 0 ;
int ch;
gen_windowed_sine (data_out, ARRAY_LEN (data_out), 0.95);
for(ch=1;ch<=8;ch++){
float q=-.05;
printf("\nTesting %d channel%s\n\n",ch,ch==1?"":"s");
while(q<1.){
for (k = 0 ; k < ARRAY_LEN (sample_rates); k ++) {
char filename [64] ;
snprintf (filename, sizeof (filename), "vorbis_%dch_q%.1f_%u.ogg", ch,q*10,sample_rates [k]);
printf (" %-20s : ", filename);
fflush (stdout);
/* Set to know value. */
set_data_in (data_in, ARRAY_LEN (data_in), 3.141);
write_vorbis_data_or_die (filename, sample_rates [k], q, data_out, ARRAY_LEN (data_out),ch);
read_vorbis_data_or_die (filename, sample_rates [k], data_in, ARRAY_LEN (data_in));
if (check_output (data_in, ARRAY_LEN (data_in), (.15f - .1f*q)) != 0)
errors ++ ;
else {
puts ("ok");
remove (filename);
}
}
q+=.1;
}
}
if (errors)
exit (1);
printf("ALL OK\n");
return 0;
}
/**
* bus->driver->(*read_next)
*
*/
static uint32_t
s3c4510_bus_read_next( bus_t *bus, uint32_t adr )
{
/* see Figure 4-20 in [1] */
part_t *p = PART;
chain_t *chain = CHAIN;
int i;
uint32_t d = 0;
s3c4510_bus_setup_ctrl( bus, 0x00fffe); /* nOE=0, nRCS0 =0 */
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( chain, 1 );
for (i = 0; i < dbus_width; i++)
d |= (uint32_t) (part_get_signal( p, D[i] ) << i);
return d;
}
/**
* bus->driver->(*read_start)
*
*/
static void
sharc_21065L_bus_read_start( bus_t *bus, uint32_t adr )
{
chain_t *chain = CHAIN;
part_t *p = PART;
LAST_ADR = adr;
if (adr >= 0x080000)
return;
part_set_signal( p, BMS, 1, 0 );
part_set_signal( p, nWE, 1, 1 );
part_set_signal( p, nOE, 1, 0 );
setup_address( bus, adr );
set_data_in( bus, adr );
chain_shift_data_registers( chain, 0 );
}
void
sa1110_bus_read_start( parts *ps, uint32_t adr )
{
/* see Figure 10-12 in SA doc */
part *p = ps->parts[0];
part_set_signal( p, "nCS0", 1, 0 );
part_set_signal( p, "nCS1", 1, 1 );
part_set_signal( p, "nCS2", 1, 1 );
part_set_signal( p, "nCS3", 1, 1 );
part_set_signal( p, "nCS4", 1, 1 );
part_set_signal( p, "nCS5", 1, 1 );
part_set_signal( p, "RD_nWR", 1, 1 );
part_set_signal( p, "nWE", 1, 1 );
part_set_signal( p, "nOE", 1, 0 );
setup_address( p, adr );
set_data_in( p );
parts_shift_data_registers( ps );
}
int
main(void){
static float data_out [DATA_LEN] ;
static float data_in [DATA_LEN] ;
/* Do safest and most used sample rates first. */
int sample_rates [] = { 44100, 48000, 32000, 22050, 16000, 96000 } ;
unsigned k ;
int errors = 0 ;
gen_windowed_sine (data_out, ARRAY_LEN (data_out), 0.95);
for (k = 0 ; k < ARRAY_LEN (sample_rates); k ++) {
char filename [64] ;
snprintf (filename, sizeof (filename), "vorbis_%u.ogg", sample_rates [k]);
printf (" %-20s : ", filename);
fflush (stdout);
/* Set to know value. */
set_data_in (data_in, ARRAY_LEN (data_in), 3.141);
write_vorbis_data_or_die (filename, sample_rates [k], data_out, ARRAY_LEN (data_out));
read_vorbis_data_or_die (filename, sample_rates [k], data_in, ARRAY_LEN (data_in));
if (check_output (data_in, ARRAY_LEN (data_in)) != 0)
errors ++ ;
else {
puts ("ok");
remove (filename);
}
}
if (errors)
exit (1);
return 0;
}
static void
s3c4510_bus_read_start( bus_t *bus, uint32_t adr )
{
/* see Figure 4-19 in [1] */
part_t *p = PART;
chain_t *chain = CHAIN;
part_set_signal( p, nRCS[0], 1, 0 );
part_set_signal( p, nRCS[1], 1, 1 );
part_set_signal( p, nRCS[2], 1, 1 );
part_set_signal( p, nRCS[3], 1, 1 );
part_set_signal( p, nRCS[4], 1, 1 );
part_set_signal( p, nRCS[5], 1, 1 );
part_set_signal( p, nWBE[0], 1, 1 );
part_set_signal( p, nWBE[1], 1, 1 );
part_set_signal( p, nWBE[2], 1, 1 );
part_set_signal( p, nWBE[3], 1, 1 );
part_set_signal( p, nOE, 1, 0 );
setup_address( bus, adr );
set_data_in( bus );
chain_shift_data_registers( chain, 0 );
}