static int magic_variation_staircase(int dim) // Moran's method C, Variation of the staircase method
{
int x,y,a,b,count;
count=1;
x=y=(dim>>1);
x++; // Rule one
putnum(x,y,count++);
while (count<=dim*dim)
{
a=x;
b=y;
x++;
y--; // Rule two, diagonally upwards
if (y<0) y=dim-1;
if (x>=dim) x=0;
if (checknum(x,y)) putnum(x,y,count++);
else
{
x=a+2;
y=b;
if (x>=dim) x=x-dim;
if (y<0) y=dim-1;
putnum(x,y,count++);
}
}
return(1);
}
int main()
{
uint8_t ret;
init_stdout();
#ifdef VERBOSE
print ("\r\nSREC Bootloader\r\n");
print ("Loading SREC image from flash @ address: ");
putnum (FLASH_IMAGE_BASEADDR);
print ("\r\n");
#endif
flbuf = (uint8_t*)FLASH_IMAGE_BASEADDR;
ret = load_exec ();
/* If we reach here, we are in error */
#ifdef VERBOSE
if (ret > LD_SREC_LINE_ERROR) {
print ("ERROR in SREC line: ");
putnum (srec_line);
print (errors[ret]);
} else {
print ("ERROR: ");
print (errors[ret]);
}
#endif
return ret;
}
static int magic_staircase(int dim) // Moran's method A, the staircase method
{
int x,y,a,b,count;
count=1;
y=0;
x=(dim>>1); // Rule one
putnum(x,y,count++);
while (count<=dim*dim)
{
a=x;
b=y;
x++;
y--; // Rule two, diagonally upwards
if (y<0) y=dim-1;
if (x>=dim) x=0;
if (checknum(x,y)) putnum(x,y,count++);
else
{
x=a;
y=b+1;
if (y>=dim) y=0;
if (y<0) y=dim-1;
putnum(x,y,count++);
}
}
return(1);
}
void test_memory_range(struct memory_range_s *range) {
XStatus status;
/* This application uses print statements instead of xil_printf/printf
* to reduce the text size.
*
* The default linker script generated for this application does not have
* heap memory allocated. This implies that this program cannot use any
* routines that allocate memory on heap (printf is one such function).
* If you'd like to add such functions, then please generate a linker script
* that does allocate sufficient heap memory.
*/
print("Testing memory region: "); print(range->name); print("\n\r");
print(" Memory Controller: "); print(range->ip); print("\n\r");
print(" Base Address: 0x"); putnum(range->base); print("\n\r");
print(" Size: 0x"); putnum(range->size); print (" bytes \n\r");
status = Xil_TestMem32((u32*)range->base, 1024, 0xAAAA5555, XIL_TESTMEM_ALLMEMTESTS);
print(" 32-bit test: "); print(status == XST_SUCCESS? "PASSED!":"FAILED!"); print("\n\r");
status = Xil_TestMem16((u16*)range->base, 2048, 0xAA55, XIL_TESTMEM_ALLMEMTESTS);
print(" 16-bit test: "); print(status == XST_SUCCESS? "PASSED!":"FAILED!"); print("\n\r");
status = Xil_TestMem8((u8*)range->base, 4096, 0xA5, XIL_TESTMEM_ALLMEMTESTS);
print(" 8-bit test: "); print(status == XST_SUCCESS? "PASSED!":"FAILED!"); print("\n\r");
}
void segment_write(IFILE *file, Segment seg) /*;segment_write*/
{
short dim;
seg_check(seg);
putnum(file, "segment-kind", seg->seg_kind);
dim = seg->seg_maxpos + 1;
putnum(file, "segment-dim", dim);
fwrite(seg->seg_data, seg->seg_size, dim, file->fh_file);
}
int main()
{
init_platform();
print("Hello World\n\r");
int *hdList;
int i,j;
for(i =0; i < 21; i++){
SysAlloc_init();
int log2ListSize = i;
int *hdList = NULL;
putnum(log2ListSize);
print(" ");
XIo_Out32(COUNTER_BASE + 4 * 1, START);
hdList = RandListGen(log2ListSize, hdList);
XIo_Out32(COUNTER_BASE + 4 * 1, STOP);
XIo_Out32(COUNTER_BASE + 4 * 2, START);
hdList = ReverseList(hdList);
XIo_Out32(COUNTER_BASE + 4 * 2, STOP);
XIo_Out32(COUNTER_BASE + 4 * 3, START);
hdList = DeleteList(hdList);
XIo_Out32(COUNTER_BASE + 4 * 3, STOP);
for(j = 1; j <4; j++){
// read counter result back
int high_value = XIo_In32(COUNTER_BASE + 4 * (j + 8));
if(high_value != 0){
putnum(high_value);
}
putnum(XIo_In32(COUNTER_BASE + 4 * j));
print(" ");
// reset counter
XIo_Out32(COUNTER_BASE + 4 * j,RESET);
}
print("\n");
}
print("\n all done\n");
cleanup_platform();
return 0;
}
int main()
{
init_platform();
init_ddr();
print("Hello World\n\r");
int log2ListSize;
XClistnew myIP;
int list_set_up;
int i;
for(i = 0; i < 21; i++){
log2ListSize = i;
list_set_up = XClistnew_Initialize(&myIP, XPAR_CLISTNEW_0_DEVICE_ID);
list_set_up = XClistnew_IsReady(&myIP);
Xil_Out32(LIST_BASE + 0x20, log2ListSize);
// start list IP
XClistnew_Start(&myIP);
// check if list IP is done
int flag_done = 0;
flag_done = XClistnew_IsDone(&myIP);
while(flag_done != 1){
flag_done = XClistnew_IsDone(&myIP);
}
// read counter result back
putnum(Xil_In32(COUNTER_BASE + 4 * 1));
print(" ");
putnum(Xil_In32(COUNTER_BASE + 4 * 2));
print(" ");
putnum(Xil_In32(COUNTER_BASE + 4 * 3));
print("\n");
// reset counter
Xil_Out32(COUNTER_BASE + 4 * 1,RESET);
Xil_Out32(COUNTER_BASE + 4 * 2,RESET);
Xil_Out32(COUNTER_BASE + 4 * 3,RESET);
}
print("\n all done\n");
cleanup_platform();
return 0;
}
int main(void)
{
wdt_disable();
cli();
DDRD=0xFE;
DDRB=0xFf;
uart_init();
uart_stdio();
str(1);
unsigned char num=0;
for(;;){ /* main event loop */
putnum(num++);
if(num > 12) num = 0;
str(0);
wait();
str(1);
wait();
str(0);
//printf("Hello world\r\n");
_delay_ms(200);
}
return 0;
}
void kernel_main(struct multiboot_info *mboot, int initial_stack)
{
long int mem = 0;
mboot_info = mboot;
start_video();
putstr("Init Descriptor Tables.................");
gdt_install();
idt_install();
putstr("[OK]\n");
putstr("Init ISRs..............................");
isr_install();
putstr("[OK]\n");
putstr("Init IRQs..............................");
irq_install();
__asm__ __volatile__ ("sti");
putstr("[OK]\n");
putstr("Init PIT...............................");
timer_install();
putstr("[OK]\n");
putstr("Amount of memory......................");
mem = mboot->mem_upper / 1024;
putnum(mem);
putstr("MB\n");
putstr("Init Memory............................");
init_memory_manager();
putstr("\n\n");
putstr("\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tWelcome to Plex!");
for (;;);
}
static void display_progress (uint32_t count)
{
/* Send carriage return */
outbyte (CR);
print ("Bootloader: Processed (0x)");
putnum (count);
print (" S-records");
}
void put_cde_slots(IFILE *file, int ifaxq) /*;put_cde_slots*/
{
long dpos;
dpos = iftell(file); /* get current position */
putnum(file, "n-code_slots", tup_size(CODE_SLOTS));
putnum(file, "n-data-slots", tup_size(DATA_SLOTS));
putnum(file, "n-exception-slots", tup_size(EXCEPTION_SLOTS));
put_slot(file, CODE_SLOTS);
put_slot(file, DATA_SLOTS);
put_slot(file, EXCEPTION_SLOTS);
/* now replace word at start of file with long giving offset to
*start of information just written.
*/
file->fh_slots = dpos;
ifclose(file);
}
int mfs_ls_r(int recurse) {
int fd = mfs_dir_open(".");
int entry_type;
int entry_size;
char *entry_name;
while (mfs_dir_read(fd, &entry_name, &entry_size, &entry_type) != 0) {
if (entry_type == MFS_BLOCK_TYPE_DIR) {
if (!(entry_name[0] == '.' && entry_name[1] == '\0') &&
!(entry_name[0] == '.' && entry_name[1] == '.' && entry_name[2] == '\0')) {
print("Directory ");
print(entry_name);
print(" ");
putnum(entry_size);
print("\r\n");
if (recurse != 0) {
if (!mfs_change_dir(entry_name)) {
print("Failed\r\n");
mfs_dir_close(fd);
return 0;
}
if (!mfs_ls_r(recurse-1)) {
mfs_dir_close(fd);
return 0;
}
if(mfs_change_dir(".."))
print("cd..\r\n");
else {
print("Failed..\r\n");
mfs_dir_close(fd);
return 0;
}
}
}
}
else {
print(entry_name);
print(" ");
putnum(entry_size);
print("\r\n");
}
}
mfs_dir_close(fd);
return 1;
}
void InitMessage(){
putstring("DDS generator driver v_");
putnum(10);
USART_Transmit( '\n' );
USART_Transmit( '\r' );
putstring("Type help for command list");
USART_Transmit( '\n' );
USART_Transmit( '\r' );
}
static void put_slot(IFILE *file, Tuple tup) /*;put_slot*/
{
/* This procedure writes out the SLOTS information. These are maps from
* symbols to unit names. The interpreter needs only to know the names
* of the symbols so we write their names if available, else
* an empty string.
*/
int i, n;
Slot slot;
n = tup_size(tup);
putnum(file, "slot-entries", n);
for (i = 1; i <= n; i++) {
slot = (Slot) tup[i];
if (slot == (Slot)0) {
if (compiling_predef)
chaos("undefined slot compiling predef");
putnum(file, "slot-exists", 0);
}
else {
putnum(file, "slot-exists", 1);
putnum(file, "slot-seq", slot->slot_seq);
putnum(file, "slot-unit", slot->slot_unit);
putnum(file, "slot-number", slot->slot_number);
putstr(file, "slot-name", slot->slot_name);
}
}
}
static uint8_t load_exec ()
{
uint8_t ret;
void (*laddr)();
int8_t done = 0;
srinfo.sr_data = sr_data_buf;
while (!done) {
if ((ret = flash_get_srec_line (sr_buf)) != 0)
return ret;
if ((ret = decode_srec_line (sr_buf, &srinfo)) != 0)
return ret;
#ifdef VERBOSE
display_progress (srec_line);
#endif
switch (srinfo.type) {
case SREC_TYPE_0:
break;
case SREC_TYPE_1:
case SREC_TYPE_2:
case SREC_TYPE_3:
memcpy ((void*)srinfo.addr, (void*)srinfo.sr_data, srinfo.dlen);
break;
case SREC_TYPE_5:
break;
case SREC_TYPE_7:
case SREC_TYPE_8:
case SREC_TYPE_9:
laddr = (void (*)())srinfo.addr;
done = 1;
ret = 0;
break;
}
}
#ifdef VERBOSE
print ("\r\nExecuting program starting at address: ");
putnum ((uint32_t)laddr);
print ("\r\n");
#endif
(*laddr)();
/* We will be dead at this point */
return 0;
}
Hint VAM_MAZE_PATH(int mg[][MCOL], PosType start, PosType end, SqStack *s) {
PosType curpos;
int Status;
SElemType Static_Stack[20]; // 20 is the MAX depth of stack. Change later if need.
Status = InitStack(s, Static_Stack);
if (Status != SUCCESS) {putnum(0xdead000C); return FAILURE;}
SElemType e;
int curstep;
curpos = start; // Set the start as the current step
curstep = 0; // Step Counter
do {
// If the current pos can be passed
if (Pass(mg, curpos)) {
//Leave Foot Print
FootPrint(mg, curpos, MAZE_PASSED);
e.di = 1; // Direction
e.ord = curstep;
e.seat = curpos;
Push(s,e); // Push to stack
if (curpos.x == end.x && curpos.y == end.y) {
// Touch Down! Reach the Des
return SUCCESS;
}
curpos = NextPos(&curpos, 1);
curstep++;
}
else {
if (!StackEmpty(s)) {
Pop(s, &e);
while (e.di == 4 && !StackEmpty(s)) {
FootPrint(mg, e.seat, MAZE_BLOACKED);
Pop(s, &e);
}
if (e.di < 4) {
e.di++;
Push(s, e);
curpos = NextPos(&e.seat, e.di);
}
}
}
}while (!StackEmpty(s));
return FAILURE;
}
void Console_SetMax( char ch){
switch (maxcounter) {
case 0: if (ch=='m') maxcounter++; else maxcounter=0; break;
case 1: if (ch=='a') maxcounter++; else maxcounter=0; break;
case 2: if (ch=='x') maxcounter++; else maxcounter=0; break;
case 3: if (ch>47 && ch<58) { maxcounter++; temp_szazas= ch-48; } else maxcounter=0; break;
case 4: if (ch>47 && ch<58) { maxcounter++; temp_tizes= ch-48; } else maxcounter=0; break;
case 5: if (ch>47 && ch<58) { maxcounter++; temp_egyes= ch-48; } else maxcounter=0; break;
}
if (maxcounter ==6){
putstring("max jott ");
putnum(100*temp_szazas + 10*temp_tizes + temp_egyes);
maxcounter=0;
}
}
main()
{
uint32 eod;
uint32 klen;
uint32 dlen;
seek_pos rest;
int r;
cdb_init(&c,0);
getnum(&eod);
numrecords = (c.size - eod) / 8;
putnum(numrecords);
putflush();
_exit(0);
}
//----------------------------------------------------------------------------------------------------//
// @func - sched_prio
//! @desc
//! Pre-emptive strict priority scheduler
//! @return
//! - Nothing
//! @note
//! - None
//----------------------------------------------------------------------------------------------------//
void sched_prio ()
{
int i;
signed char ready = -1;
// Enqueue only currently running processes. Else,
// If PROC_DEAD, no need to enqueue
// If PROC_WAIT or PROC_TIMED_WAIT, already enqueued in appropriate wait queue
// If PROC_DELAY, is in one of the timer queues
// If idle_task, then does not need to enter the queue
if (current_process->state == PROC_RUN) {
ptable[current_pid].state = PROC_READY;
if (current_pid != idle_task_pid)
penq (&ready_q[ptable[current_pid].priority], current_pid, 0);
}
SET_CURRENT_PROCESS (-1);
for (i=0; i <= PRIO_LOWEST; i++) {
while (ready_q[i].item_count != 0) {
pdeq (&ready_q[i], &ready, 0);
if (ptable[ready].state == PROC_DEAD) { // Flush out dead processes
ready = -1;
continue;
}
else break;
}
if (ready != -1)
break;
}
if (ready == -1)
ready = idle_task_pid;
#if 0
DBG_PRINT ("XMK: Scheduler: scheduled pid: ");
putnum (ready);
DBG_PRINT ("\r\n");
#endif
ptable[ready].state = PROC_RUN;
SET_CURRENT_PROCESS (ready);
}
int main(void)
{
int b, i;
putnum();
for (i = 0; i < N; i++)
{
b = a[i];
do
{
count[b%10]++;
b = b/10;
}while(b !=0);
}
for (i = 0; i < 10; i++)
printf("%d is %d times.\n", i, count[i]);
return 0;
}
int main()
{
int my_addr;
init_platform();
print("What's up World!\n");
/* to set up the empty allocation tree */
init_ddr();
init_ddr();
my_addr = hw_malloc(1000); //malloc
print("Allocated memory address is ");
putnum(result);
hw_mfree(my_addr);//mfree
return 0;
}
unsigned int serial_load(void *dst)
{
unsigned char *p = dst;
unsigned int idle, len;
putstr("Send binary now...");
len = 0;
while (len == 0) {
for (idle = 0; (idle < 200000); idle++) {
if (checkch()) {
*p++ = getch();
len++;
idle = 0;
}
}
}
putstr("\nReceived 0x");
putnum(len);
putstr(" bytes\n");
return len;
}
static int magic_pyramid(int dim) // Moran's method B, the pyramid method
{
int i,j,x,y,a,b,count;
count=1;
y=(dim>>1);
x=-y;
for (i=0; i<dim; i++)
{
for (j=0; j<dim; j++)
{
a=x+j;
b=y-j;
if (a<0) a=dim+a;
if (a>=dim) a=a-dim;
if (b<0) b=dim+b;
if (b>=dim) b=b-dim;
putnum(a,b,count++);
}
x++;
y++;
}
return(1);
}
int main()
{
init_platform();
init_ddr(); // uncomment if using SysAlloc
print("Hello World\n\r");
int log2_tree_size;
/*
// Code for measuring the latency of RNG
int k;
for(k = 0; k <10; k++){
XIo_Out32(COUNTER_BASE + 4 * k, START);
RandGen(10);
XIo_Out32(COUNTER_BASE + 4 * k, STOP);
putnum(XIo_In32(COUNTER_BASE + 4 * k));
XIo_Out32(COUNTER_BASE + 4 * k,RESET);
print("\n");
}
*/
int *root = NULL;
int i,j;
//for(i = 0; i < 21; i++){
log2_tree_size = 6;
root = NULL;
xor_rng_init();
XIo_Out32(COUNTER_BASE + 4 * 1, START);
root = PM_1_INSERTION(root, log2_tree_size);
XIo_Out32(COUNTER_BASE + 4 * 1, STOP);
XIo_Out32(COUNTER_BASE + 4 * 2, START);
root = PM_2_CHECK_INSERTION(root, log2_tree_size);
XIo_Out32(COUNTER_BASE + 4 * 2, STOP);
XIo_Out32(COUNTER_BASE + 4 * 3, START);
root = PM_3_UPDATE(root, log2_tree_size);
XIo_Out32(COUNTER_BASE + 4 * 3, STOP);
XIo_Out32(COUNTER_BASE + 4 * 4, START);
root = PM_4_DELETION(root);
XIo_Out32(COUNTER_BASE + 4 * 4, STOP);
// read counter result back
for(j = 1; j<5; j++){
if(i > 17){
putnum(XIo_In32(COUNTER_BASE + 4 * (j + 8) ));
}
putnum(XIo_In32(COUNTER_BASE + 4 * j));
print(" ");
// reset counter
XIo_Out32(COUNTER_BASE + 4 * j, RESET);
}
print("\n");
//}
print("\n all done\n");
cleanup_platform();
return 0;
}
int
main(int argc, char **argv)
{
struct knc_stream *s;
int i;
int len;
char *buf;
char *tmp;
s = knc_init_stream();
buf = malloc(1024);
strncpy(buf, TEST_STRING, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
knc_put_stream(s, buf, strlen(TEST_STRING));
for (i=0; i < 1024; i++)
putnum(s, i);
for (;;) {
len = knc_get_ostream_contig(s, &tmp, 77);
if (len == -1)
break;
write(1, tmp, len);
knc_stream_drain(s, len);
}
len = knc_get_ostream(s, &tmp, 1024);
if (len > 0)
write(1, tmp, len);
return 0;
}
void mainCRTStartup(void) {
char *argv[3], *buf = GetCommandLine();
enum { S_WHITESPACE, S_PARAM, S_QUOTE } state = S_WHITESPACE;
int argc, size, esize;
HANDLE f;
for (argc = 0; (argc < 1022) && buf[argc]; ++argc)
cmdline[argc] = buf[argc];
cmdline[argc] = 0;
for (buf = cmdline, argc = 0; *buf; ++buf) {
switch (state) {
case S_WHITESPACE:
if (buf[0] == 32)
buf[0] = 0;
else {
if (argc >= 3) ExitProcess(2);
if (buf[0] == 34) {
argv[argc++] = buf + 1;
state = S_QUOTE;
} else {
argv[argc++] = buf;
state = S_PARAM;
}
}
break;
case S_PARAM:
if (buf[0] == 32) {
buf[0] = 0;
state = S_WHITESPACE;
} else if (buf[0] == 34) {
argv[argc - 1] = buf + 1;
state = S_QUOTE;
}
break;
case S_QUOTE:
if (buf[0] == 34) {
buf[0] = 0;
state = S_WHITESPACE;
}
break;
}
}
if (argc < 2) ExitProcess(2);
f = CreateFile(argv[1], GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
if (f == INVALID_HANDLE_VALUE) ExitProcess(1);
size = (int) SetFilePointer(f, 0, NULL, FILE_END);
buf = LocalAlloc(LMEM_FIXED, size);
if (!buf) ExitProcess(1);
SetFilePointer(f, 0, NULL, FILE_BEGIN);
ReadFile(f, buf, size, (LPDWORD) &esize, NULL);
CloseHandle(f);
njInit();
if (njDecode(buf, esize)) ExitProcess(1);
f = CreateFile((argc > 2) ? argv[2] : (njIsColor() ? "nanojpeg_out.ppm" : "nanojpeg_out.pgm"),
GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
if (f == INVALID_HANDLE_VALUE) ExitProcess(1);
if (njIsColor()) header[1] = '6';
putnum(&header[7], njGetWidth());
putnum(&header[13], njGetHeight());
WriteFile(f, header, 19, (LPDWORD) &esize, NULL);
WriteFile(f, njGetImage(), njGetImageSize(), (LPDWORD) &esize, NULL);
njDone();
ExitProcess(0);
}
static int magic_knights_move(int dim,int offs,int move) // Moran's method D, The knight's move method
{
int x,y,a,b,count;
count=1;
y=(int)offs/dim;
x=offs%dim; // Starting place
putnum(x,y,count++);
while (count<=dim*dim)
{
a=x;
b=y;
switch (move)
{
default:
case 1:
y-=2;
x+=1;
break; // 2 up 1 right
case 2:
y-=1;
x+=2;
break; // 1 up 2 right
case 3:
y+=1;
x+=2;
break; // 1 down 2 right
case 4:
y+=2;
x+=1;
break; // 2 down 1 right
case 5:
y+=2;
x-=1;
break; // 2 down 1 left
case 6:
y+=1;
x-=2;
break; // 1 down 2 left
case 7:
y-=1;
x-=2;
break; // 1 up 2 left
case 8:
y-=2;
x-=1;
break; // 2 up 1 left
}
if (x<0) x=dim+x;
if (x>=dim) x=x-dim;
if (y<0) y=dim+y;
if (y>=dim) y=y-dim;
if (checknum(x,y)) putnum(x,y,count++);
else
{
x=a;
y=b+1; // Blocked move one down
if (x<0) x=dim+x;
if (x>=dim) x=x-dim;
if (y<0) y=dim+y;
if (y>=dim) y=y-dim;
putnum(x,y,count++);
}
}
return(1);
}
int vprintf(int (*ofnc)(void*, char), void *arg, const char *fmt, va_list ap){
/* Warning:
there is NO error checking on
width, precision, or base
so do not pass in unreasonable values
or bad things will happen
*/
const char *p = fmt;
char *s;
long val, width = 0, prec = 0;
u_char* addr;
u_long addrl;
u_short flags;
int base;
int pos = 0;
while(*p){
prec = width = flags = 0;
base = 10;
if(*p != '%'){
(*ofnc)(arg, *p++);
pos++;
}else{
rflag:
p++;
reswitch:
switch(*p){
case 's':
/* %s - string */
s = va_arg(ap, char*);
val = 0;
while(*s){
(*ofnc)(arg, *s++);
pos ++;
/* no more than prec chars out */
/* width is meaningless */
if(prec && (++val>prec)) break;
}
break;
case 'I':
/* %I - IP addy */
addrl = va_arg(ap, u_long);
addr = (u_char*)&addrl;
for(val=0; val<4; val++){
if( val ){
(*ofnc)(arg, '.');
pos++;
}
pos += putnum(ofnc, arg, addr[val], 10, width, prec, flags);
}
break;
case '&': /* magic zero-width character */
break;
case '%':
(*ofnc)(arg, '%');
pos ++;
break;
case 'c':
val = va_arg(ap, int);
/* char gets passed as int */
(*ofnc)(arg, val);
pos ++;
break;
case 'd':
case 'D':
flags |= B(PF_SIGNED);
/* fall thru - weeee!!! */
case 'u':
case 'U':
base = 10;
goto donum;
case 'o':
base = 8;
goto donum;
case '=':
/* arbitrary base */
if(!prec) prec = 16;
if(*++p == '*'){
val = va_arg(ap, int);
base = (val<0)?-val:val;
goto donum;
}
val = 0;
while( isdig(*p) ){
val = 10*val + *p -'0';
p++;
}
base = val;
p--; /* push back */
goto donum;
case 'x':
flags |= B(PF_ALT);
/* fallthru' */
case 'X':
base = 0x10;
donum:
if( flags & B(PF_DLONG) )
val = va_arg(ap, u_long);
else
val = va_arg(ap, unsigned int);
#if 1
/* sign extend */
if(flags & B(PF_SIGNED)){
if(!(flags & B(PF_DLONG))){
if(!(flags & B(PF_LONG))){
/* 8bit */
val = (long)(char)val;
}else{
/* 16 bit */
val = (long)(short)val;
}
}
}
#else
if(!(flags & B(PF_LONG))) val &= 0xff;
#endif
pos += putnum(ofnc, arg, val, base, width, prec, flags);
break;
case '*':
width = va_arg(ap,int);
goto rflag;
case '.':
/* set prec */
if(*++p == '*'){
prec = va_arg(ap, int);
goto rflag;
}
val = 0;
while( isdig(*p) ){
val = 10*val + *p -'0';
p++;
}
prec = val;
goto reswitch;
case '1': case '2': case '3':
case '4': case '5': case '6':
case '7': case '8': case '9':
/* set width */
val = 0;
while( isdig(*p) ){
val = 10*val + *p - '0';
p++;
}
width = val;
goto reswitch;
#ifndef TESTING
case 'p':
/* spin */
while(prec--){
(*ofnc)(arg, spinchar[prec%4]);
msleep(width);
(*ofnc)(arg, '\b');
}
#endif
break;
case '\0':
return;
case 'L':
flags |= B(PF_DLONG);
/* fall thru' */
case 'l': /* long arg */
flags |= B(PF_LONG);
goto rflag;
case '#':
flags |= B(PF_ALT);
goto rflag;
case '0':
flags |= B(PF_ZERO);
goto rflag;
case '+':
flags |= B(PF_SHOW_PLS);
goto rflag;
case '-':
flags |= B(PF_LEFT);
goto rflag;
default:
break;
}
p++;
}
int main()
{
init_platform();
init_ddr();
print("Hello World\n\r");
/*
int l;
int addr;
print("mallocs\n");
for(l = 0; l < 1000000; l ++){
addr = hw_malloc(8);
Xil_Out32(DEBUG_BASE + 4 * l, addr);
}
putnum(addr);
print("frees\n");
for(l = 0; l < 1000000; l ++){
addr = Xil_In32(DEBUG_BASE + 4 * l);
hw_mfree(addr);
}
putnum(addr);
print("done!\n");
putnum(hw_malloc(8));
*/
XClist myIP;
int list_set_up;
list_set_up = XClist_Initialize(&myIP, XPAR_CLIST_0_DEVICE_ID);
list_set_up = XClist_IsReady(&myIP);
Xil_Out32(LIST_BASE + 0x20, 10);
// start list IP
XClist_Start(&myIP);
// check if list IP is done
int flag_done = 0;
flag_done = XClist_IsDone(&myIP);
while(flag_done != 1) {
flag_done = XClist_IsDone(&myIP);
}
// read counter result back
print("Overall ");
putnum(Xil_In32(COUNTER_BASE + 4 * 0));
print("\n");
print("Creating ");
putnum(Xil_In32(COUNTER_BASE + 4 * 1));
print("\n");
print("Reversing ");
putnum(Xil_In32(COUNTER_BASE + 4 * 2));
print("\n");
print("Destroying ");
putnum(Xil_In32(COUNTER_BASE + 4 * 3));
print("\n");
int myPtr;
myPtr = Xil_In32(LIST_BASE + 0x10);
putnum(myPtr);
// putnum(hw_malloc(8));
/*
int hdPtr;
hdPtr = Xil_In32(LIST_BASE + 0x10);
print("hdPtr = ");
putnum(hdPtr);
print("\n");
signed offset;
offset = Xil_In32(hdPtr);
print("offset = ");
putnum(offset);
print("\n");
int data;
data = Xil_In32(hdPtr + 4);
print("data = ");
putnum(data);
print("\n");
*/
//-----------
/*
hdPtr = hdPtr + offset;
print("hdPtr = ");
putnum(hdPtr);
print("\n");
offset = Xil_In32(hdPtr);
print("offset = ");
putnum(offset);
print("\n");
data = Xil_In32(hdPtr + 4);
print("data = ");
putnum(data);
print("\n");
*/
//-----------
/*
int l;
int nowPtr;
l = 0;
int i;
// while(hdPtr != 0){
for(i = 0; i <10; i++){
nowPtr = hdPtr;
offset = Xil_In32(hdPtr);
hdPtr = hdPtr + offset;
hw_mfree(nowPtr);
putnum(hdPtr);
print("\n");
}
print("finished processing\n");
putnum(hw_malloc(8));
*/
cleanup_platform();
return 0;
}
int main()
{
SYSACE_FILE *srec_file;
char file_name[20];
char *p;
uint8_t ret;
int choice, bytes, total_bytes;
/* Set a well-known "return to loader" vector*/
set_ret_to_loader_vec();
/* Initialize RS232_Uart_1 - Set baudrate and number of stop bits */
XUartNs550_SetBaud(XPAR_RS232_UART_1_BASEADDR, XPAR_XUARTNS550_CLOCK_HZ,
9600);
XUartNs550_SetLineControlReg(XPAR_RS232_UART_1_BASEADDR,
XUN_LCR_8_DATA_BITS);
print("\n\r********************************************************");
print("\n\r********************************************************");
print("\n\r** Xilinx Virtex-6 FPGA ML605 Evaluation Kit **");
print("\n\r********************************************************");
print("\n\r********************************************************\r\n");
do {
print("Choose Feature to Test:\r\n");
print("1: UART Test\r\n");
print("2: LED Test\r\n");
print("3: Timer Test\r\n");
print("4: FLASH Test\r\n");
print("5: IIC Test\r\n");
print("6: Ethernet Loopback Test\r\n");
print("7: Switch Test\r\n");
print("8: External Memory Test\r\n");
print("9: System Monitor Test\r\n");
print("A: PushButton Test\r\n");
print("B: LCD Test\r\n");
print("C: System ACE CF Test\r\n");
print("D: DVI/VGA Test\r\n");
choice = inbyte();
if (isalpha(choice)) {
choice = toupper(choice);
}
} while (!isdigit(choice) && (choice < 'A' || choice > 'D')) ;
xil_printf("%c\r\n", choice);
sprintf(file_name, "bist\\%c.rec", choice);
srec_file = sysace_fopen(file_name, "r");
if (srec_file == 0) {
printf("\r\nUnable to open %s\r\n", file_name);
return 1;
}
/*
* Read the SRECORDS in the selected file into RAM.
*/
flbuf = (char*)(XPAR_DDR3_SDRAM_MPMC_BASEADDR + 0x100000);
p = flbuf;
total_bytes = 0;
xil_printf("Reading SRECORDS from Compact Flash file %s:\r\n", file_name);
do {
bytes = sysace_fread(p, 1, 0x100000, srec_file);
p += bytes;
total_bytes += bytes;
} while (bytes > 0);
sysace_fclose(srec_file);
xil_printf("\r\n%d bytes read from file. SRECORDS at: 0x%x\r\n",
total_bytes, (unsigned)flbuf);
ret = load_exec ();
/* If we reach here, we are in error */
#ifdef VERBOSE
if (ret > LD_SREC_LINE_ERROR) {
print ("ERROR in SREC line: ");
putnum (srec_line);
print (errors[ret]);
} else {
print ("ERROR: ");
print (errors[ret]);
}
#endif
return ret;
}
