ps2ext.inc

一款很好的ＵＳＢ接口的鼠标

;EXTERN                  ps2_flag1               :BYTE
;EXTERN                  ps2_flag2               :BYTE
;extern                  ps2_flag3               :byte
extern                  USBSideButton           :byte
extern                  PS2SideButton           :byte
EXTERN                  ps2_status_reg          :BYTE
EXTERN                  ps2_sample_rate         :BYTE
EXTERN                  resolution              :BYTE
EXTERN                  s_d_loop                :BYTE
EXTERN                  shift_data              :BYTE
EXTERN                  number_index            :BYTE
EXTERN                  send_num                :BYTE
EXTERN                  addr_index              :BYTE
EXTERN                  send_buf1               :BYTE
EXTERN                  send_buf2               :BYTE
EXTERN                  send_buf3               :BYTE
EXTERN                  send_buf4               :BYTE
EXTERN                  bit_counter             :BYTE   
EXTERN                  x_cnt                   :BYTE
EXTERN                  y_cnt                   :BYTE
EXTERN                  z_cnt                   :BYTE
EXTERN                  button_status           :BYTE
extern                  button_status_1         :byte
extern                  button_status_2         :byte
EXTERN                  prev_key_status         :BYTE
EXTERN                  d_cnt1                  :BYTE
EXTERN                  d_cnt2                  :BYTE
EXTERN                  temp0                   :BYTE
EXTERN                  temp1                   :BYTE
extern                  temp2                   :byte
extern                  temp3                   :byte
EXTERN                  sys_flag                :BYTE
extern                  z_time                  :byte