main.lst

holtek mouse usb asm. FW

"File: MAIN.ASM      Holtek Cross-Assembler  Version 2.86      Page 1


   1  0000              INCLUDE		DONGLE.INC


   2  0000              
   3  0000              ;FUNCTIONS AND VARIABLES DEFINED IN USB_OPER.ASM
   4  0000              EXTERN		INIT_USB				:NEAR
   5  0000              EXTERN		USB_ROUTINE				:NEAR
   6  0000              EXTERN		USB_CONFIGURATION_DONE	:BIT
   7  0000              EXTERN		WRITE_FIFO2				:NEAR
   8  0000              
   9  0000              ;FUNCTIONS AND VARIABLES DEFINED IN RF_OPER.ASM
  10  0000              EXTERN		INIT_RF					:NEAR
  11  0000              EXTERN		RF_REFILL_COMMAND		:NEAR
  12  0000              EXTERN		RF_CHANGE_TO_TX			:NEAR
  13  0000              EXTERN		RF_CHANGE_TO_RX			:NEAR
  14  0000              EXTERN		RF_WAIT_DATA			:NEAR
  15  0000              EXTERN		RF_FIFO_WRITE			:NEAR
  16  0000              EXTERN		TEST_RF					:NEAR
  17  0000              
  18  0000              ;FUNCTIONS AND VARIABLES DEFINED IN TIMER_OPER.ASM
  19  0000              EXTERN		INIT_TIMER				:NEAR
  20  0000              EXTERN		TIME_EVENT				:BIT
  21  0000              ;EXTERN	TEST_V:BYTE
  22  0000              ;FUNCTIONS AND VARIABLES DEFINED IN CHANNEL_MANA.ASM
  23  0000              EXTERN		CHANNEL_SCAN			:NEAR
  24  0000              EXTERN		GET_NEXT_CHANNEL		:NEAR
  25  0000              EXTERN		GET_NEXT_2CHANNELS		:NEAR
  26  0000              EXTERN		RSSI_CHECK				:NEAR
  27  0000              EXTERN		INIT_CHANNEL_MANA		:NEAR
  28  0000              
  29  0000              MAIN_CODE	.SECTION AT 0000H 'CODE'
  30  0000  2810        			JMP		START
  31  0001              
  32  0000              MAIN_FLOW	.SECTION AT 0010H 'CODE'
  33  0000              START:	
  34  0000              		
  35  0000  2029        			CALL	INIT_RAM
  36  0001  2000     E  			CALL	INIT_RF
  37  0002              ;			CALL	CHANNEL_SCAN
  38  0002  2000     E  			CALL	INIT_CHANNEL_MANA
  39  0003  2000     E  			CALL	INIT_TIMER
  40  0004  2000     E  			CALL	INIT_USB
  41  0005  3597        			CLR	LED_PIN_CTRL
  42  0006  3196        			SET	LED_PIN
  43  0007  3517        			CLR		PCC.2
  44  0008  3516        			CLR		PC.2
  45  0009              
  46  0009              			
  47  0009              	MAINLOOP:
  48  0009              ;=============== FOR TEST ================
  49  0009              ;MOV	A, 0B4H
  50  0009              ;MOV	TEST_V,A
  51  0009              ;MOV	A, 04BH
  52  0009              ;ADDM A, TEST_V
  53  0009              
  54  0009              ;=========================================
  55  0009  2000     E  			CALL	USB_ROUTINE
  56  000A              	
  57  000A  3800     E  			SNZ		USB_CONFIGURATION_DONE
"File: MAIN.ASM      Holtek Cross-Assembler  Version 2.86      Page 2

  58  000B  2819        			JMP		MAINLOOP
  59  000C              
  60  000C  320E        			SET		[0EH].4			
  61  000D              			
  62  000D  3800     E  			SNZ		TIME_EVENT
  63  000E  2828        			JMP		NOT_DO_RF_COMMUNICATION
  64  000F              
  65  000F  3400     E  			CLR		TIME_EVENT
  66  0010  2000     E  			CALL	RF_FIFO_WRITE				;SEND A COMMAND
  67  0011  2000     E  			CALL	RF_CHANGE_TO_RX
  68  0012              
  69  0012  2000     E  			CALL	RF_WAIT_DATA
  70  0013              			
  71  0013  2000     E  			CALL	RSSI_CHECK
  72  0014  2000     E  			CALL	GET_NEXT_CHANNEL
  73  0015  2000     E  			CALL	GET_NEXT_2CHANNELS
  74  0016  2000     E  			CALL	RF_REFILL_COMMAND
  75  0017  2000     E  			CALL	RF_CHANGE_TO_TX
  76  0018              
  77  0018              	NOT_DO_RF_COMMUNICATION:		
  78  0018              
  79  0018  2819        			JMP		MAINLOOP
  80  0019              
  81  0019              INIT_RAM:
  82  0019              			;ALWAYS LET MP1 POINTS TO BANK 1
  83  0019  0F01        			MOV		A, 1
  84  001A  0084        			MOV		BP, A
  85  001B              
  86  001B              			;INITIALIZE RAM CONTENT TO ZERO (20H~BFH)
  87  001B  0F20        			MOV		A, 020H
  88  001C  0081        			MOV		MP0, A
  89  001D              			
  90  001D              	INIT_RAM_LOOP:
  91  001D  1F00        			CLR		ID0
  92  001E  1481        			INC		MP0
  93  001F  0FC0        			MOV		A, 0C0H
  94  0020  0401        			XOR		A, MP0
  95  0021  1085        			SZ		ACC
  96  0022  282D        			JMP		INIT_RAM_LOOP
  97  0023              
  98  0023  0003        			RET
  99  0024              
 100  0024              			


        0 Errors