Exemple #1
0
static void dstr_write_block( PIA *pi, char * buf, int count )

{       int	k;

        w0(0x81); P1;
        if (pi->mode) { w0(0x19); } else { w0(9); }
        P2; w0(0x82); P1; P3; w0(0x20); P1;

        switch (pi->mode) {

        case 0:
        case 1: for (k=0;k<count;k++) {
                        w2(5); w0(buf[k]); w2(7);
                }
                w2(5); w2(4);
                break;

        case 2: w2(0xc5);
                for (k=0;k<count;k++) w4(buf[k]);
		w2(0xc4);
                break;

        case 3: w2(0xc5);
                for (k=0;k<count/2;k++) w4w(((u16 *)buf)[k]);
                w2(0xc4);
                break;

        case 4: w2(0xc5);
                for (k=0;k<count/4;k++) w4l(((u32 *)buf)[k]);
                w2(0xc4);
                break;

        }
}
Exemple #2
0
static void epat_write_block( PIA *pi, char * buf, int count )   

{	int ph, k;

	switch (pi->mode) {

	case 0:
	case 1:
	case 2: w0(0x67); w2(1); w2(5);
		ph = 0;
		for(k=0;k<count;k++) {
		  	w0(buf[k]);
			w2(4+ph);
			ph = 1 - ph;
		}
		w2(7); w2(4);
		break;

	case 3: w3(0xc0); 
		for(k=0;k<count;k++) w4(buf[k]);
		w2(4);
		break;

	case 4: w3(0xc0); 
		for(k=0;k<(count/2);k++) w4w(((u16 *)buf)[k]);
		w2(4);
		break;

	case 5: w3(0xc0); 
		for(k=0;k<(count/4);k++) w4l(((u32 *)buf)[k]);
		w2(4);
		break;

	}
}
static void comm_write_block( PIA *pi, char * buf, int count )

{       int	k;

        switch (pi->mode) {

        case 0:
        case 1: w0(0x68); P1;
        	for (k=0;k<count;k++) {
                        w2(5); w0(buf[k^1]); w2(7);
                }
                w2(5); w2(4);
                break;

        case 2: w3(0x48); (void)r1();
                for (k=0;k<count;k++) w4(buf[k^1]);
                break;

        case 3: w3(0x48); (void)r1();
                for (k=0;k<count/2;k++) w4w(pi_swab16(buf,k));
                break;

        case 4: w3(0x48); (void)r1();
                for (k=0;k<count/4;k++) w4l(pi_swab32(buf,k));
                break;


        }
}
Exemple #4
0
static void on26_write_block( PIA *pi, char * buf, int count )

{       int	k;

        switch (pi->mode) {

        case 0: 
        case 1: w0(1); P1; w0(1); P2; 
		w0(2); P1; w0(0x18+pi->mode); P2; w0(0); P1;
		udelay(10);
		for (k=0;k<count/2;k++) {
                        w2(5); w0(buf[2*k]); 
			w2(7); w0(buf[2*k+1]);
                }
                w2(5); w2(4);
		w0(2); P1; w0(8+pi->mode); P2;
                break;

        case 2: w3(1); w3(1); w2(5); w4(1); w2(4);
		w3(0); w3(0); w2(0xc5);
		udelay(10);
                for (k=0;k<count;k++) w4(buf[k]);
		w2(0xc4);
                break;

        case 3: w3(1); w3(1); w2(5); w4(1); w2(4);
                w3(0); w3(0); w2(0xc5);
                udelay(10);
                for (k=0;k<count/2;k++) w4w(((u16 *)buf)[k]);
                w2(0xc4);
                break;

        case 4: w3(1); w3(1); w2(5); w4(1); w2(4);
                w3(0); w3(0); w2(0xc5);
                udelay(10);
                for (k=0;k<count/4;k++) w4l(((u32 *)buf)[k]);
                w2(0xc4);
                break;

        }

}
Exemple #5
0
static void epia_write_block( PIA *pi, char * buf, int count )

{       int     ph, k, last, d;

        switch (pi->mode) {

        case 0:
        case 1:
        case 2: w0(0xa1); w2(1); w2(3); w2(1); w2(5);
                ph = 0;  last = 0x8000;
                for (k=0;k<count;k++) {
                        d = buf[k];
                        if (d != last) { last = d; w0(d); }
                        w2(4+ph);
                        ph = 1 - ph;
                }
                w2(7); w2(4);
                break;

        case 3: if (count < 512) WR(0x84,1);
		w3(0x40);
                for (k=0;k<count;k++) w4(buf[k]);
		if (count < 512) WR(0x84,0);
                break;

        case 4: if (count < 512) WR(0x84,1);
		w3(0x40);
                for (k=0;k<count/2;k++) w4w(((u16 *)buf)[k]);
		if (count < 512) WR(0x84,0);
                break;

        case 5: if (count < 512) WR(0x84,1);
		w3(0x40);
                for (k=0;k<count/4;k++) w4l(((u32 *)buf)[k]);
		if (count < 512) WR(0x84,0);
                break;

        }

}
Exemple #6
0
static void kbic_write_block( PIA *pi, char * buf, int count )

{       int     k;

        switch (pi->mode) {

        case 0:
        case 1:
        case 2: w0(0x90); w2(4); w2(6); w2(4); 
		for(k=0;k<count/2;k++) {
			w0(buf[2*k+1]); w2(0); w2(4); 
			w0(buf[2*k]);   w2(5); w2(4); 
		}
		break;

        case 3: w0(0xa0); w2(4); w2(6); w2(4); w3(0);
		for(k=0;k<count/2;k++) {
			w4(buf[2*k+1]); 
                        w4(buf[2*k]);
                }
		w2(4); w2(0); w2(4);
		break;

	case 4: w0(0xa0); w2(4); w2(6); w2(4); w3(0);
                for(k=0;k<count/2;k++) w4w(pi_swab16(buf,k));
                w2(4); w2(0); w2(4);
                break;

        case 5: w0(0xa0); w2(4); w2(6); w2(4); w3(0);
                for(k=0;k<count/4;k++) w4l(pi_swab32(buf,k));
                w2(4); w2(0); w2(4);
                break;

        }

}