diff options
Diffstat (limited to 'usb-i2c-sl018/update-keys.c')
-rw-r--r-- | usb-i2c-sl018/update-keys.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usb-i2c-sl018/update-keys.c b/usb-i2c-sl018/update-keys.c index efeca83..9428fc3 100644 --- a/usb-i2c-sl018/update-keys.c +++ b/usb-i2c-sl018/update-keys.c @@ -40,6 +40,7 @@ uint8_t generate_csum(keyslot_t data) void send_key(keyslot_t key, FILE* dev) { fwrite(key, sizeof(keyslot_t), 1, dev); + fflush(dev); char tmp; while(fread(&tmp, 1, 1, dev)) { fwrite(&tmp, 1, 1, stdout); @@ -64,6 +65,8 @@ int main(int argc, char* argv[]) int fd = fileno(dev); struct termios t; tcgetattr(fd, &t); + t.c_lflag &= ~(ICANON | ECHO); + t.c_iflag &= ~(ICRNL | INLCR | IXON | IXOFF); cfmakeraw(&t); tcflush(fd, TCIOFLUSH); tcsetattr(fd, TCSANOW, &t); |