diff options
Diffstat (limited to 'drivers/ps2/ps2_mouse.c')
| -rw-r--r-- | drivers/ps2/ps2_mouse.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/ps2/ps2_mouse.c b/drivers/ps2/ps2_mouse.c index ccb0a929ae..66b48bb3c3 100644 --- a/drivers/ps2/ps2_mouse.c +++ b/drivers/ps2/ps2_mouse.c @@ -53,6 +53,7 @@ void ps2_mouse_init(void) { ps2_mouse_set_remote_mode(); #else ps2_mouse_enable_data_reporting(); + ps2_mouse_set_stream_mode(); #endif #ifdef PS2_MOUSE_ENABLE_SCROLLING @@ -75,19 +76,33 @@ void ps2_mouse_task(void) { extern int tp_buttons; /* receives packet from mouse */ +#ifdef PS2_MOUSE_USE_REMOTE_MODE uint8_t rcv; rcv = ps2_host_send(PS2_MOUSE_READ_DATA); if (rcv == PS2_ACK) { mouse_report.buttons = ps2_host_recv_response() | tp_buttons; mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; -#ifdef PS2_MOUSE_ENABLE_SCROLLING +# ifdef PS2_MOUSE_ENABLE_SCROLLING mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; -#endif +# endif + } else { + if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n"); + return; + } +#else + if (pbuf_has_data()) { + mouse_report.buttons = ps2_host_recv_response() | tp_buttons; + mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; + mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; +# ifdef PS2_MOUSE_ENABLE_SCROLLING + mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; +# endif } else { if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n"); return; } +#endif /* if mouse moves or buttons state changes */ if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) { |