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Made Raw HID program work with Arduino

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This commit is contained in:
NicoHood 2015-10-13 18:46:22 +02:00
parent e2c882885d
commit fbbf4f033b
2 changed files with 8 additions and 7 deletions
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2
extras/rawhid/Makefile
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@ -7,7 +7,7 @@ PROG = rawhid_test
# To set up Ubuntu Linux to cross compile for Windows:
#
# apt-get install mingw32 mingw32-binutils mingw32-runtime
# apt-get install mingw32 mingw32-binutils mingw32-runtime libusb-dev
#
# Just edit the variable above for WINDOWS, then use "make" to build rawhid.exe

13
extras/rawhid/rawhid_test.c
View file

@ -18,13 +18,14 @@ static char get_keystroke(void);
int main()
{
int i, r, num;
char c, buf[64];
char c, buf[200];
// C-based example is 16C0:0480:FFAB:0200
r = rawhid_open(1, 0x16C0, 0x0480, 0xFFAB, 0x0200);
if (r <= 0) {
// Arduino-based example is 16C0:0486:FFAB:0200
r = rawhid_open(1, 0x16C0, 0x0486, 0xFFAB, 0x0200);
// Arduino-based example is 0x2341:XXXX:FFC0:0C00
// To keep compatible with other vendors we only use the raw HID number
r = rawhid_open(1, -1, -1, 0xFFC0, 0x0C00);
if (r <= 0) {
printf("no rawhid device found\n");
return -1;
@ -52,10 +53,10 @@ int main()
while ((c = get_keystroke()) >= 32) {
printf("\ngot key '%c', sending...\n", c);
buf[0] = c;
for (i=1; i<64; i++) {
buf[i] = 0;
for (i=1; i<sizeof(buf); i++) {
buf[i] = i;
}
rawhid_send(0, buf, 64, 100);
rawhid_send(0, buf, sizeof(buf), 100);
}
}
}