1 #ifndef CYGONCE_PLF_SERIAL_H
2 #define CYGONCE_PLF_SERIAL_H
4 //=============================================================================
8 // Platform specific definitions for diagnstic ouput via serial port
10 //==========================================================================
11 //####ECOSGPLCOPYRIGHTBEGIN####
12 // -------------------------------------------
13 // This file is part of eCos, the Embedded Configurable Operating System.
14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
15 // Copyright (C) 2006 eCosCentric Ltd.
17 // eCos is free software; you can redistribute it and/or modify it under
18 // the terms of the GNU General Public License as published by the Free
19 // Software Foundation; either version 2 or (at your option) any later version.
21 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
22 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
23 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
26 // You should have received a copy of the GNU General Public License along
27 // with eCos; if not, write to the Free Software Foundation, Inc.,
28 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
30 // As a special exception, if other files instantiate templates or use macros
31 // or inline functions from this file, or you compile this file and link it
32 // with other works to produce a work based on this file, this file does not
33 // by itself cause the resulting work to be covered by the GNU General Public
34 // License. However the source code for this file must still be made available
35 // in accordance with section (3) of the GNU General Public License.
37 // This exception does not invalidate any other reasons why a work based on
38 // this file might be covered by the GNU General Public License.
39 // -------------------------------------------
40 //####ECOSGPLCOPYRIGHTEND####
41 //==========================================================================
42 //#####DESCRIPTIONBEGIN####
44 // Author(s): Enrico Piria
47 // Purpose: Definitions for diagnostic output via serial port
48 // Usage: #include <cyg/hal/plf_serial.h>
50 //####DESCRIPTIONEND####
51 //========================================================================
53 #define MCF5272_UART_UMR_8BNP (0x13)
54 #define MCF5272_UART_UMR_1S (0x07)
56 #define MCF5272_UART_USR_RRDY (1<<0)
57 #define MCF5272_UART_USR_FFUL (1<<1)
58 #define MCF5272_UART_USR_TXRDY (1<<2)
59 #define MCF5272_UART_USR_TXEMP (1<<3)
60 #define MCF5272_UART_USR_OE (1<<4)
61 #define MCF5272_UART_USR_PE (1<<5)
62 #define MCF5272_UART_USR_FE (1<<6)
63 #define MCF5272_UART_USR_RB (1<<7)
65 #define MCF5272_UART_UCSR_CLKIN (0xDD)
67 #define MCF5272_UART_UCR_RMR (0x01<<4)
68 #define MCF5272_UART_UCR_RRX (0x02<<4)
69 #define MCF5272_UART_UCR_RTX (0x03<<4)
70 #define MCF5272_UART_UCR_RES (0x04<<4)
71 #define MCF5272_UART_UCR_RBC (0x05<<4)
72 #define MCF5272_UART_UCR_TXEN (1<<2)
73 #define MCF5272_UART_UCR_TXDE (1<<3)
74 #define MCF5272_UART_UCR_RXEN (1<<0)
75 #define MCF5272_UART_UCR_RXDE (1<<1)
77 #define MCF5272_UART_UCR_TXRXEN \
78 (MCF5272_UART_UCR_TXEN | \
79 MCF5272_UART_UCR_RXEN)
81 #define MCF5272_UART_UIMR_FFULL (0x02)
83 #define MCF5272_UART_UTF_TXB (0x1F)
85 #define MCF5272_UART_UOP0_RTS (0x01)
86 #define MCF5272_UART_UOP1_RTS (0x01)
88 #define MCF5272_GPIO_PBCNT_URT0_EN (0x00000155)
89 #define MCF5272_GPIO_PBCNT_URT0_DE (0x00000000)
90 #define MCF5272_GPIO_PBCNT_URT0_MSK (0x000003FF)
92 #define MCF5272_GPIO_PDCNT_URT1_EN (0x000002AA)
93 #define MCF5272_GPIO_PDCNT_URT1_DE (0x00000000)
94 #define MCF5272_GPIO_PDCNT_URT1_MSK (0x000003FF)
96 // ---------------------------------------------------------------------------
97 // End of plf_serial.h
98 #endif // CYGONCE_PLF_SERIAL_H