| Line 7... |
Line 7... |
unsigned long x, y, z1, z2;
|
unsigned long x, y, z1, z2;
|
float res;
|
float res;
|
|
|
if (argc == 0) {
|
if (argc == 0) {
|
printf("usage: -r read coordinates\n");
|
printf("usage: -r read coordinates\n");
|
printf(" -c read coordinates in a loop (press any key to exit)\n");
|
printf
|
}
|
(" -c read coordinates in a loop (press any key to exit)\n");
|
else if (argc == 1) {
|
} else if (argc == 1) {
|
if (!strcmp(argv[0], "-r")) {
|
if (!strcmp(argv[0], "-r")) {
|
spi_init(0, 1000000, 21, 0, 1, 0);
|
spi_init(0, 1000000, 21, 0, 1, 0);
|
printf("X = %.3lx\n", spi_xmit(0xd3l << 13) & 0xfff);
|
printf("X = %.3lx\n", spi_xmit(0xd3l << 13) & 0xfff);
|
printf("Y = %.3lx\n", spi_xmit(0x93l << 13) & 0xfff);
|
printf("Y = %.3lx\n", spi_xmit(0x93l << 13) & 0xfff);
|
}
|
} else if (!strcmp(argv[0], "-c")) {
|
else if (!strcmp(argv[0], "-c")) {
|
|
spi_init(0, 1000000, 21, 0, 1, 0);
|
spi_init(0, 1000000, 21, 0, 1, 0);
|
while (1) {
|
while (1) {
|
x = spi_xmit(0xd3l << 13) & 0xfff;
|
x = spi_xmit(0xd3l << 13) & 0xfff;
|
z1 = spi_xmit(0xb3l << 13) & 0xfff;
|
z1 = spi_xmit(0xb3l << 13) & 0xfff;
|
z2 = spi_xmit(0xc3l << 13) & 0xfff;
|
z2 = spi_xmit(0xc3l << 13) & 0xfff;
|
| Line 32... |
Line 31... |
}
|
}
|
if (testc())
|
if (testc())
|
break;
|
break;
|
}
|
}
|
}
|
}
|
}
|
} else {
|
else {
|
|
printf("usage: -r read coordinates\n");
|
printf("usage: -r read coordinates\n");
|
printf(" -c read coordinates in a loop (press any key to exit)\n");
|
printf
|
|
(" -c read coordinates in a loop (press any key to exit)\n");
|
}
|
}
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
void module_touch_init (void)
|
void module_touch_init (void)
|
{
|
{
|
register_command ("touch", "", "touch screen utility", touch_cmd);
|
register_command ("touch", "", "touch screen utility", touch_cmd);
|
}
|
}
|
|
|
|
|
|
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No newline at end of file
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No newline at end of file
|
