| Line 96... |
Line 96... |
m_tickcount,
|
m_tickcount,
|
(m_core->i_wb_cyc)?"CYC":" ",
|
(m_core->i_wb_cyc)?"CYC":" ",
|
(m_core->i_wb_stb)?"STB":" ",
|
(m_core->i_wb_stb)?"STB":" ",
|
(m_core->o_wb_stall)?"STALL":" ",
|
(m_core->o_wb_stall)?"STALL":" ",
|
(m_core->o_wb_ack)?"ACK":" ",
|
(m_core->o_wb_ack)?"ACK":" ",
|
(m_core->o_cmd_accepted)?"BUS":" ",
|
"", // (m_core->o_cmd_accepted)?"BUS":" ",
|
(m_core->i_wb_we)?"W":"R",
|
(m_core->i_wb_we)?"W":"R",
|
(m_core->i_wb_addr),
|
(m_core->i_wb_addr),
|
(m_core->i_wb_data),
|
(m_core->i_wb_data),
|
(m_core->o_wb_data));
|
(m_core->o_wb_data));
|
|
|
| Line 454... |
Line 454... |
rdbuf = new unsigned[mlen];
|
rdbuf = new unsigned[mlen];
|
mbuf = new unsigned[mlen]; // Match buffer
|
mbuf = new unsigned[mlen]; // Match buffer
|
printf("Charging my memory with random values\n");
|
printf("Charging my memory with random values\n");
|
uload(mlen, rdbuf);
|
uload(mlen, rdbuf);
|
|
|
|
#define CASE_TESTS
|
#define SINGULAR_WRITE
|
#define SINGULAR_WRITE
|
#define SINGULAR_READ
|
#define SINGULAR_READ
|
#define BIGPIPELINE_WRITE
|
#define BIGPIPELINE_WRITE
|
#define BIGPIPELINE_READ
|
#define BIGPIPELINE_READ
|
#define PRIMEVEC_WRITE
|
#define PRIMEVEC_WRITE
|
#define PRIMEVEC_READ
|
#define PRIMEVEC_READ
|
#define SKIP_WRITE
|
#define SKIP_WRITE
|
#define SKIP_READ
|
#define SKIP_READ
|
|
|
|
#ifdef CASE_TESTS
|
|
{
|
|
unsigned v;
|
|
for(int i=0; i<8; i++) {
|
|
tb->wb_write(i, rdbuf[i]);
|
|
if ((v=tb->wb_read(i)) != rdbuf[i]) {
|
|
printf("CASE-1, %08x -> MEM[%08x] -> %08x FAILED (R/W not equal)\n", rdbuf[i], i, v);
|
|
goto test_failure;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now repeat, hitting a different bank with each command
|
|
{
|
|
unsigned v, a;
|
|
for(int i=0; i<8; i++) {
|
|
a = 1087 + i*1031;
|
|
tb->wb_write(a, rdbuf[a]);
|
|
if ((v=tb->wb_read(a)) != rdbuf[a]) {
|
|
printf("CASE-1, %08x -> MEM[%08x] -> %08x FAILED (R/W not equal)\n", rdbuf[a], a, v);
|
|
goto test_failure;
|
|
}
|
|
}
|
|
}
|
|
|
|
// And again, hitting the same bank with each command
|
|
{
|
|
unsigned v, a;
|
|
for(int i=0; i<8; i++) {
|
|
a = 1109 + i*1024;
|
|
tb->wb_write(a, rdbuf[a]);
|
|
if ((v=tb->wb_read(a)) != rdbuf[a]) {
|
|
printf("CASE-1, %08x -> MEM[%08x] -> %08x FAILED (R/W not equal)\n", rdbuf[a], a, v);
|
|
goto test_failure;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
#ifdef SINGULAR_WRITE
|
#ifdef SINGULAR_WRITE
|
// First test: singular reads through the memory, followed by
|
// First test: singular reads through the memory, followed by
|
// singular writes
|
// singular writes
|
printf("Starting the single-read test\n");
|
printf("Starting the single-read test\n");
|
for(int i=0; i<(int)mlen; i++) {
|
for(int i=0; i<(int)mlen; i++) {
|
