| [277] | 1 | ; Project name : AssemblyLibrary
|
|---|
| 2 | ; Description : Defines for display library.
|
|---|
| 3 |
|
|---|
| 4 | %ifndef SERIAL_INC
|
|---|
| 5 | %define SERIAL_INC
|
|---|
| 6 |
|
|---|
| 7 | ;--------------- UART Equates -----------------------------
|
|---|
| 8 | ;
|
|---|
| 9 | ; Serial Programming References:
|
|---|
| 10 | ; http://en.wikibooks.org/wiki/Serial_Programming
|
|---|
| 11 | ;
|
|---|
| 12 |
|
|---|
| 13 | Serial_UART_base EQU 0
|
|---|
| 14 | Serial_UART_transmitByte EQU 0
|
|---|
| 15 | Serial_UART_receiveByte EQU 0
|
|---|
| 16 |
|
|---|
| 17 | ;
|
|---|
| 18 | ; Values for UART_divisorLow:
|
|---|
| 19 | ; 60h = 1200, 30h = 2400, 18h = 4800, 0ch = 9600, 6 = 19200, 4 = 28800, 3 = 38400, 2 = 57600, 1 = 115200
|
|---|
| 20 | ;
|
|---|
| 21 | Serial_UART_divisorLow EQU 0
|
|---|
| 22 |
|
|---|
| 23 | ;
|
|---|
| 24 | ; UART_divisorHigh is zero for all speeds including and above 1200 baud (which is all we do)
|
|---|
| 25 | ;
|
|---|
| 26 | Serial_UART_divisorHigh EQU 1
|
|---|
| 27 |
|
|---|
| 28 | Serial_UART_interruptIdent EQU 2
|
|---|
| 29 | Serial_UART_FIFOControl EQU 2
|
|---|
| 30 |
|
|---|
| 31 | Serial_UART_lineControl EQU 3
|
|---|
| 32 |
|
|---|
| 33 | Serial_UART_modemControl EQU 4
|
|---|
| 34 |
|
|---|
| 35 | Serial_UART_lineStatus EQU 5
|
|---|
| 36 |
|
|---|
| 37 | Serial_UART_modemStatus EQU 6
|
|---|
| 38 |
|
|---|
| 39 | Serial_UART_scratch EQU 7
|
|---|
| 40 |
|
|---|
| 41 | ;----------------------------------------------------------------------
|
|---|
| 42 | ;
|
|---|
| 43 | ; COM Number to I/O Port Address Mapping
|
|---|
| 44 | ;
|
|---|
| 45 | ; COM Number: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
|
|---|
| 46 | ; Corresponds to I/O port: 3f8, 2f8, 3e8, 2e8, 2f0, 3e0, 2e0, 260, 368, 268, 360, 270
|
|---|
| 47 | ; Corresponds to Packed I/O port (hex): 37, 17, 35, 15, 16, 34, 14, 4, 25, 5, 24, 6
|
|---|
| 48 | ;
|
|---|
| 49 | SERIAL_COM1_IOADDRESS EQU 3f8h
|
|---|
| 50 | SERIAL_COM2_IOADDRESS EQU 2f8h
|
|---|
| 51 | SERIAL_COM3_IOADDRESS EQU 3e8h
|
|---|
| 52 | SERIAL_COM4_IOADDRESS EQU 2e8h
|
|---|
| 53 | SERIAL_COM5_IOADDRESS EQU 2f0h
|
|---|
| 54 | SERIAL_COM6_IOADDRESS EQU 3e0h
|
|---|
| 55 | SERIAL_COM7_IOADDRESS EQU 2e0h
|
|---|
| 56 | SERIAL_COM8_IOADDRESS EQU 260h
|
|---|
| 57 | SERIAL_COM9_IOADDRESS EQU 368h
|
|---|
| 58 | SERIAL_COMA_IOADDRESS EQU 268h
|
|---|
| 59 | SERIAL_COMB_IOADDRESS EQU 360h
|
|---|
| 60 | SERIAL_COMC_IOADDRESS EQU 270h
|
|---|
| 61 |
|
|---|
| 62 | %endif
|
|---|
