1 #ifndef CYGONCE_MIPS_UPD985XX_SERIAL_H
2 #define CYGONCE_MIPS_UPD985XX_SERIAL_H
3 // ====================================================================
7 // Device I/O - Description of NEC MIPS uPD985xx serial hardware
9 // ====================================================================
10 //####ECOSGPLCOPYRIGHTBEGIN####
11 // -------------------------------------------
12 // This file is part of eCos, the Embedded Configurable Operating System.
13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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29 // or inline functions from this file, or you compile this file and link it
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32 // License. However the source code for this file must still be made available
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40 // -------------------------------------------
41 //####ECOSGPLCOPYRIGHTEND####
42 // ====================================================================
43 //#####DESCRIPTIONBEGIN####
46 // Contributors: gthomas
48 // Purpose: Internal interfaces for serial I/O drivers
51 //####DESCRIPTIONEND####
53 // ====================================================================
55 // Description of serial ports on NEC MIPS uPD985xx
57 #include <cyg/hal/hal_arch.h> // Register definitions
59 static unsigned char select_word_length[] = {
60 0xFF, // 5 bits / word (char)
66 static unsigned char select_stop_bits[] = {
68 UARTLCR_STB1, // 1 stop bit
70 UARTLCR_STB2 // 2 stop bits
73 static unsigned char select_parity[] = {
74 UARTLCR_NOP, // No parity
75 UARTLCR_EP, // Even parity
76 UARTLCR_OP, // Odd parity
81 static cyg_int32 select_baud[] = {
83 UARTDLL_VAL( 50 ), // 50
84 UARTDLL_VAL( 75 ), // 75
85 UARTDLL_VAL( 110 ), // 110
87 UARTDLL_VAL( 150 ), // 150
88 UARTDLL_VAL( 200 ), // 200
89 UARTDLL_VAL( 300 ), // 300
90 UARTDLL_VAL( 600 ), // 600
91 UARTDLL_VAL( 1200 ), // 1200
92 UARTDLL_VAL( 1800 ), // 1800
93 UARTDLL_VAL( 2400 ), // 2400
94 UARTDLL_VAL( 3600 ), // 3600
95 UARTDLL_VAL( 4800 ), // 4800
96 UARTDLL_VAL( 7200 ), // 7200
97 UARTDLL_VAL( 9600 ), // 9600
98 UARTDLL_VAL( 14400 ), // 14400
99 UARTDLL_VAL( 19200 ), // 19200
100 UARTDLL_VAL( 38400 ), // 38400
101 UARTDLL_VAL( 57600 ), // 57600
102 UARTDLL_VAL( 115200 ), // 115200
103 UARTDLL_VAL( 230400 ), // 230400
106 #endif // CYGONCE_MIPS_UPD985XX_SERIAL_H
108 // ------------------------------------------------------------------------
109 // EOF upd985xx_serial.h