diff options
author | tmk <nobody@nowhere> | 2011-02-08 16:03:58 +0100 |
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committer | tmk <nobody@nowhere> | 2011-02-21 19:08:59 +0100 |
commit | acc974c64b1e17e6807133fdc50de5bb34aedda5 (patch) | |
tree | 7af7511a56d680a4d93b535c52891a8ffc15dd04 /usb_mouse.c | |
parent | 5552b5afeaa9ce7432f9ded3586984253f292d80 (diff) | |
download | qmk_firmware-acc974c64b1e17e6807133fdc50de5bb34aedda5.tar.gz qmk_firmware-acc974c64b1e17e6807133fdc50de5bb34aedda5.tar.xz |
added protocol stack: pjrc, vusb
Diffstat (limited to 'usb_mouse.c')
-rw-r--r-- | usb_mouse.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/usb_mouse.c b/usb_mouse.c deleted file mode 100644 index 319b65a1c..000000000 --- a/usb_mouse.c +++ /dev/null @@ -1,58 +0,0 @@ -#include <avr/interrupt.h> -#include <util/delay.h> -#include "usb_mouse.h" -#include "print.h" -#include "debug.h" - - -uint8_t usb_mouse_protocol=1; - - -int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) -{ - uint8_t intr_state, timeout; - - if (!usb_configured()) return -1; - if (x == -128) x = -127; - if (y == -128) y = -127; - if (wheel_v == -128) wheel_v = -127; - if (wheel_h == -128) wheel_h = -127; - intr_state = SREG; - cli(); - UENUM = MOUSE_ENDPOINT; - timeout = UDFNUML + 50; - while (1) { - // are we ready to transmit? - if (UEINTX & (1<<RWAL)) break; - SREG = intr_state; - // has the USB gone offline? - if (!usb_configured()) return -1; - // have we waited too long? - if (UDFNUML == timeout) return -1; - // get ready to try checking again - intr_state = SREG; - cli(); - UENUM = MOUSE_ENDPOINT; - } - UEDATX = buttons; - UEDATX = x; - UEDATX = y; - if (usb_mouse_protocol) { - UEDATX = wheel_v; - UEDATX = wheel_h; - } - - UEINTX = 0x3A; - SREG = intr_state; - return 0; -} - -void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons) { - if (!debug_mouse) return; - print("usb_mouse[btn|x y v h]: "); - phex(buttons); print("|"); - phex(x); print(" "); - phex(y); print(" "); - phex(wheel_v); print(" "); - phex(wheel_h); print("\n"); -} |