char xgetc_n (void)
{
char c;
c = 0;
if (uart0_test())
c = uart0_get();
return c;
}
boolean bitman() {
unsigned char data[16];
decode((unsigned char*)"0098e41f1fe49800", data);
decode((unsigned char*)"0884e43e3ee48408", data + 8);
int ptn = 0;
for (int i = 0; i < 100 * 6; i++) {
setMatrix((char*)(data + ptn * 8));
if (i % 100 == 99)
ptn = 1 - ptn;
if (uart0_test())
return 0;
}
return 1;
}
void uart() {
#define SIZE_BUF 128
char buf[SIZE_BUF];
int nbuf = 0;
for (int i = 0; i < SIZE_BUF; i++)
buf[i] = 0;
// init_frame();
// load(); // 初回はデータクリアいるかも？
int mode = 1;
unsigned char data[8];
for (int i = 0; i < 8; i++)
data[i] = 0;
int n = 0;
int cnt = 0;
int nframe = 0;
for (int i = 0;; i++) {
while (uart0_test()) {
int c = uart0_getc();
// println(buf);
if (c == '\n') {
buf[nbuf] = '\0';
if (startsWith(buf, "MATLED SHOW ")) {
decode(buf + (9 + 3), data);
println("SHOW");
} else if (startsWith(buf, "MATLED SET ")) {
char* pbuf = buf + 11;
int nf = parseInt(pbuf);
if (nf >= 0 && nf <= N_FRAME) {
int n = indexOf(pbuf, ' ');
if (n >= 0) {
pbuf += n + 1;
// println(pbuf);
decode(pbuf, fr->frame[nf]);
decode(pbuf, data); // 停止時の画面にも表示
n = indexOf(pbuf, ' ');
int nw = 100;
if (n >= 0) {
pbuf += n + 1;
nw = parseInt(pbuf);
}
fr->waitms[nf] = nw;
}
}
} else if (startsWith(buf, "MATLED CLEAR")) {
mode = 0;
init_frame();
} else if (startsWith(buf, "MATLED RUN")) {
mode = 1;
println("RUN");
} else if (startsWith(buf, "MATLED STOP")) {
mode = 0;
println("STOP");
} else if (startsWith(buf, "MATLED SAVE")) {
save();
println("SAVE");
} else if (startsWith(buf, "MATLED LOAD")) {
load();
println("LOAD");
}
nbuf = 0;
continue;
} else if (c == '\r') {
} else {
if (nbuf < SIZE_BUF - 1)
buf[nbuf++] = c;
}
}
if (mode == 0) {
setMatrix(data);
} else {
setMatrix(fr->frame[nframe]);
cnt++;
if (cnt >= fr->waitms[nframe]) {
cnt = 0;
int bknframe = nframe;
for (;;) {
nframe++;
if (nframe == N_FRAME)
nframe = 0;
if (fr->waitms[nframe])
break;
if (bknframe == nframe) {
mode = 0;
break;
}
}
}
}
}
}
