int main(int argc, const char *argv[])
{
char str[] = "abdcdfjienga";
put_ch(str);
return 0;
}
int WRTnode2r_spi_start(void) {
int fd;
unsigned char len = 0;
unsigned char i = 0;
const char data[] = RT2880_SPI_START_STR;
fd = open("/dev/spiS0", O_RDWR);
if (fd <= 0) {
fprintf(stderr, "Please insmod module spi_drv.o!\n");
return -1;
}
len = strlen(data);
if(0 == len) {
fprintf(stderr, "write length is 0.\n");
close(fd);
return -1;
}
put_len(fd, len);
for(i=0; i<len; i++) {
put_ch(fd, data[i]);
DEBUG_PRINT("write data[%d] = 0x%x %c\n", i, data[i] , data[i]);
}
close(fd);
return 0;
}
size_t WRTnode2r_spi_write(char* data, int len, int is_force)
{
int chk_match, size, fd;
unsigned char buf;
unsigned char status = 0;
unsigned char i = 0;
fd = open("/dev/spiS0", O_RDWR);
if (fd <= 0) {
fprintf(stderr, "Please insmod module spi_drv.o!\n");
return -1;
}
if (is_force) {
status = read_status(fd);
DEBUG_PRINT("write status = 0x%x\n", status);
if(status & SPI_STATUS_OK) {
if(status & SPI_STATUS_7688_WRITE_TO_STM32_F) {
fprintf(stderr, "stm32 write buf full.\n");
goto err;
}
}
else {
fprintf(stderr, "stm32 spi read error.\n");
}
}
else {
do{
status = read_status(fd);
DEBUG_PRINT("write status = 0x%x\n", status);
if((status & SPI_STATUS_OK) &&
(!(status & SPI_STATUS_7688_WRITE_TO_STM32_F))) {
break;
}
//usleep(SPI_MCU_CHECK_STATUS_DELAY_US);
} while(1);
}
if(0 == len) {
fprintf(stderr, "write length is 0.\n");
goto err;
}
put_len(fd, len);
for(i=0; i<len; i++) {
put_ch(fd, data[i]);
DEBUG_PRINT("write data[%d] = 0x%x %c\n", i, data[i] , data[i]);
}
close(fd);
return 0;
err:
close(fd);
return -1;
}
int main(int argc, const char *argv[])
{
Console console;
console.begin = 0;
init_buf(&console);
printf("init buf:\n");
print_buf(&console);
int y = 0;
char ch = '0';
int warp = 0;
for (y=0 ; y < 20; ++y)
{
for (int x=0 ; x < BUF_W; ++x)
{
put_ch(&console, x, y, ch);
printf("(%d, %d)\t\t", x, y);
printf("input: %c\t\t", ch);
printf("begin: %d\t\t", console.begin);
if (y >= PAGE*BUF_H)
{
//printf("warp!!\n");
warp = 1;
}
printf("scroll: ");
#if 1
if (warp == 1)
{
int index_y = (console.begin + BUF_H) % (PAGE*BUF_H);
//for (int i = 0 ; i < (PAGE-1)*BUF_H ; ++i)
// begin 往下加上 BUF_H, 再往下加 (PAGE-1)*BUF_H 個 (一次加一)
// ex: begin = 5, (5+3) % 9 = 8
// 8, 9%9 = 0, 10%9 = 1, 11%9 = 2 , 12%9 = 3 , 13%9 = 4
for (int i = 0 ; i < (PAGE-1)*BUF_H ; ++i)
{
printf("%d ", (index_y+ (PAGE-1)*BUF_H - 1- i)%(PAGE*BUF_H) );
}
}
else
#endif
{
for (int i = console.begin-1 ; i >= 0 ; --i)
printf("%d ", i);
}
printf("\n");
}
++ch;
if (ch==':')
ch = '0';
printf("print buf:\n");
print_buf(&console);
printf("print screen (%dX%d):\n", BUF_W, BUF_H);
print_screen(&console);
printf("scroll screen\n");
scroll(&console, -1);
print_screen(&console);
}
return 0;
}
/*
* playit:
* Play a given game, handling all the curses commands from
* the driver.
*/
void
playit()
{
int ch;
int y, x;
u_int32_t version;
if (read(Socket, (char *) &version, LONGLEN) != LONGLEN) {
bad_con();
/* NOTREACHED */
}
if (ntohl(version) != (unsigned long)HUNT_VERSION) {
bad_ver();
/* NOTREACHED */
}
errno = 0;
# ifdef OTTO
Otto_count = 0;
# endif
nchar_send = MAX_SEND;
while ((ch = GETCHR()) != EOF) {
# ifdef DEBUG
fputc(ch, stderr);
# endif
switch (ch & 0377) {
case MOVE:
y = GETCHR();
x = GETCHR();
# ifdef USE_CURSES
move(y, x);
# else
mvcur(cur_row, cur_col, y, x);
cur_row = y;
cur_col = x;
# endif
break;
case ADDCH:
ch = GETCHR();
# ifdef OTTO
switch (ch) {
case '<':
case '>':
case '^':
case 'v':
otto_face = ch;
# ifdef USE_CURSES
getyx(stdscr, otto_y, otto_x);
# else
otto_y = cur_row;
otto_x = cur_col;
# endif
break;
}
# endif
put_ch(ch);
break;
case CLRTOEOL:
clear_eol();
break;
case CLEAR:
clear_the_screen();
break;
case REFRESH:
refresh();
break;
case REDRAW:
redraw_screen();
refresh();
break;
case ENDWIN:
refresh();
if ((ch = GETCHR()) == LAST_PLAYER)
Last_player = TRUE;
ch = EOF;
goto out;
case BELL:
beep();
break;
case READY:
refresh();
if (nchar_send < 0)
# if defined(HPUX) || (defined(BSD_RELEASE) && BSD_RELEASE >= 44)
tcflush(STDIN, TCIFLUSH);
# else
# ifndef TCFLSH
(void) ioctl(STDIN, TIOCFLUSH, &in);
# else
(void) ioctl(STDIN, TCFLSH, 0);
# endif
# endif
nchar_send = MAX_SEND;
# ifndef OTTO
(void) GETCHR();
# else
Otto_count -= (GETCHR() & 0xff);
if (!Am_monitor) {
# ifdef DEBUG
fputc('0' + Otto_count, stderr);
# endif
if (Otto_count == 0 && Otto_mode)
otto(otto_y, otto_x, otto_face);
}
# endif
break;
default:
# ifdef OTTO
switch (ch) {
case '<':
case '>':
case '^':
case 'v':
otto_face = ch;
# ifdef USE_CURSES
getyx(stdscr, otto_y, otto_x);
# else
otto_y = cur_row;
otto_x = cur_col;
# endif
break;
}
# endif
put_ch(ch);
break;
}
}
out:
(void) close(Socket);
}
