source: rtems/c/src/lib/libbsp/sh/gensh2/console/config.c @ f05b2ac

4.104.114.84.95
Last change on this file since f05b2ac was f05b2ac, checked in by Ralf Corsepius <ralf.corsepius@…>, on Apr 21, 2004 at 4:01:48 PM

Remove duplicate white lines.

  • Property mode set to 100644
File size: 4.5 KB
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1/*
2 * This file contains the TTY driver table. The implementation is
3 * based on libchip/serial drivers, but it uses internal SHx SCI so
4 * the implementation of the driver is placed in
5 * lib/libcpu/sh/sh7045/sci instead of libchip/serial.
6 *
7 *  COPYRIGHT (c) 1989-2001.
8 *  On-Line Applications Research Corporation (OAR).
9 *
10 *  The license and distribution terms for this file may be
11 *  found in the file LICENSE in this distribution or at
12 *  http://www.rtems.com/license/LICENSE.
13 *
14 * $Id$
15 *
16 */
17
18#include <bsp.h>
19#include <libchip/serial.h>
20#include <libchip/sersupp.h>
21#include <sh/sci_termios.h>
22#include <rtems/score/sh_io.h>
23#include <rtems/score/ispsh7045.h>
24#include <rtems/score/iosh7045.h>
25#include <rtems/termiostypes.h>
26
27/*
28 * Function set for interrupt enabled termios console
29 */
30console_fns sh_sci_fns =
31{
32    libchip_serial_default_probe, /* deviceProbe */
33    sh_sci_first_open,            /* deviceFirstOpen */
34    NULL,                         /* deviceLastClose */
35    NULL,                         /* deviceRead */
36    sh_sci_write_support_int,     /* deviceWrite */
37    sh_sci_initialize_interrupts, /* deviceInitialize */
38    sh_sci_write_polled,          /* deviceWritePolled */
39    sh_sci_set_attributes,        /* deviceSetAttributes */
40    TERMIOS_IRQ_DRIVEN           /* deviceOutputUsesInterrupts */
41};
42
43/*
44 * Function set for polled termios console
45 */
46console_fns sh_sci_fns_polled =
47{
48    libchip_serial_default_probe, /* deviceProbe */
49    sh_sci_first_open,            /* deviceFirstOpen */
50    sh_sci_last_close,            /* deviceLastClose */
51    sh_sci_inbyte_nonblocking_polled, /* deviceRead */
52    sh_sci_write_support_polled,  /* deviceWrite */
53    sh_sci_init,                  /* deviceInitialize */
54    sh_sci_write_polled,          /* deviceWritePolled */
55    sh_sci_set_attributes,        /* deviceSetAttributes */
56    TERMIOS_POLLED                /* deviceOutputUsesInterrupts */
57};
58
59#if 1 /* (CONSOLE_USE_INTERRUPTS) */
60#define SCI_FUNCTIONS &sh_sci_fns
61#else
62#define SCI_FUNCTIONS &sh_sci_fns_polled
63#endif
64
65static const struct termios term1 = {
66    0,
67    0,
68    B9600 | CS8,
69    0,
70    0,
71    { 0 }
72};
73
74static const struct termios term2 = {
75    0,
76    0,
77    B115200 | CS8,
78    0,
79    0,
80    { 0 }
81};
82
83console_tbl     Console_Port_Tbl[] = {
84    {
85        "/dev/sci0",            /* sDeviceName */
86        SERIAL_CUSTOM,          /* deviceType */
87        SCI_FUNCTIONS,          /* pDeviceFns */
88        NULL,                   /* deviceProbe */
89        NULL,                   /* pDeviceFlow */
90        16,                     /* ulMargin */
91        8,                      /* ulHysteresis */
92        (void *)&term1,         /* baud rate */    /* pDeviceParams */
93        SCI_SMR0,               /* ulCtrlPort1 */
94        3,                      /* ulCtrlPort2 as IRQ priority level*/
95        TXI0_ISP_V,             /* ulDataPort as TX end vector number*/
96        NULL,                   /* unused */       /* getRegister */
97        NULL,                   /* unused */       /* setRegister */
98        NULL,                   /* unused */       /* getData */
99        NULL,                   /* unused */       /* setData */
100        0,                      /* ulClock */
101        RXI0_ISP_V,             /* ulIntVector as RX end vector number*/
102    },
103    {
104        "/dev/sci1",            /* sDeviceName */
105        SERIAL_CUSTOM,          /* deviceType */
106        SCI_FUNCTIONS,          /* pDeviceFns */
107        NULL,                   /* deviceProbe */
108        NULL,                   /* pDeviceFlow */
109        16,                     /* ulMargin */
110        8,                      /* ulHysteresis */
111        (void *)&term2,         /* baud rate */    /* pDeviceParams */
112        SCI_SMR1,               /* ulCtrlPort1 */
113        3,                      /* ulCtrlPort2 as IRQ priority level*/
114        TXI1_ISP_V,             /* ulDataPort as TX end vector number*/
115        NULL,                   /* unused */       /* getRegister */
116        NULL,                   /* unused */       /* setRegister */
117        NULL,                   /* unused */       /* getData */
118        NULL,                   /* unused */       /* setData */
119        0,                      /* ulClock */
120        RXI1_ISP_V,             /* ulIntVector as RX end vector number*/
121    }
122};
123
124/*
125 *  Declare some information used by the console driver
126 */
127
128#define NUM_CONSOLE_PORTS (sizeof(Console_Port_Tbl)/sizeof(console_tbl))
129
130unsigned long  Console_Port_Count =  NUM_CONSOLE_PORTS;
131
132console_data  Console_Port_Data[NUM_CONSOLE_PORTS];
133
134rtems_device_minor_number  Console_Port_Minor;
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