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-rw-r--r--c/src/lib/libbsp/powerpc/shared/console/console.c314
1 files changed, 0 insertions, 314 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/console/console.c b/c/src/lib/libbsp/powerpc/shared/console/console.c
deleted file mode 100644
index f275683cc2..0000000000
--- a/c/src/lib/libbsp/powerpc/shared/console/console.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * console.c -- console I/O package
- *
- * Copyright (C) 1999 Eric Valette. valette@crf.canon.fr
- *
- * This code is based on the pc386 BSP console.c so the following
- * copyright also applies :
- *
- * (C) Copyright 1997 -
- * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
- *
- * Till Straumann, <strauman@slac.stanford.edu>, 12/20/2001
- * separate BSP specific stuff from generics...
- *
- * http://pandora.ist.utl.pt
- *
- * Instituto Superior Tecnico * Lisboa * PORTUGAL
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <stdlib.h>
-#include <assert.h>
-#include <inttypes.h>
-
-#include <bsp.h>
-#include <bsp/irq.h>
-#include <rtems/bspIo.h>
-#include <rtems/libio.h>
-#include <rtems/console.h>
-#include <rtems/termiostypes.h>
-#include <termios.h>
-#include <bsp/uart.h>
-#include <rtems/bspIo.h> /* printk */
-
-/* Definitions for BSPConsolePort */
-/*
- * Possible value for console input/output :
- * BSP_CONSOLE_PORT_CONSOLE
- * BSP_UART_COM1
- * BSP_UART_COM2
- */
-int BSPConsolePort = BSP_CONSOLE_PORT;
-
-int BSPBaseBaud = BSP_UART_BAUD_BASE;
-
-/*
- * TERMIOS_OUTPUT_MODE should be a 'bspopts.h/configure'-able option;
- * we could even make it a link-time option (but that would require
- * small changes)...
- */
-#if defined(USE_POLLED_IO)
- #define TERMIOS_OUTPUT_MODE TERMIOS_POLLED
-#elif defined(USE_TASK_DRIVEN_IO)
- #define TERMIOS_OUTPUT_MODE TERMIOS_TASK_DRIVEN
-#else
- #define TERMIOS_OUTPUT_MODE TERMIOS_IRQ_DRIVEN
-#endif
-
-/*-------------------------------------------------------------------------+
-| External Prototypes
-+--------------------------------------------------------------------------*/
-
-static int conSetAttr(int minor, const struct termios *);
-
-typedef struct TtySTblRec_ {
- char *name;
- rtems_irq_hdl isr;
-} TtySTblRec, *TtySTbl;
-
-static TtySTblRec ttyS[]={
- { "/dev/ttyS0",
-#ifdef BSP_UART_IOBASE_COM1
- BSP_uart_termios_isr_com1
-#else
- 0
-#endif
- },
- { "/dev/ttyS1",
-#ifdef BSP_UART_IOBASE_COM2
- BSP_uart_termios_isr_com2
-#else
- 0
-#endif
- },
-};
-
-/*-------------------------------------------------------------------------+
-| Console device driver INITIALIZE entry point.
-+--------------------------------------------------------------------------+
-| Initilizes the I/O console (keyboard + VGA display) driver.
-+--------------------------------------------------------------------------*/
-rtems_device_driver console_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_status_code status;
-
- /*
- * The video was initialized in the start.s code and does not need
- * to be reinitialized.
- */
-
- /*
- * Set up TERMIOS
- */
- rtems_termios_initialize();
-
- /*
- * Do device-specific initialization
- */
-
- /* RTEMS calls this routine once with 'minor'==0; loop through
- * all known instances...
- */
-
- for (minor=0; minor < sizeof(ttyS)/sizeof(ttyS[0]); minor++) {
- char *nm;
- /*
- * Skip ports (possibly not supported by BSP...) we have no ISR for
- */
- if ( ! ttyS[minor].isr )
- continue;
- /*
- * Register the device
- */
- status = rtems_io_register_name ((nm=ttyS[minor].name), major, minor);
- if ( RTEMS_SUCCESSFUL==status && BSPConsolePort == minor) {
- printk("Registering /dev/console as minor %" PRIu32 " (==%s)\n",
- minor,
- ttyS[minor].name);
- /* also register an alias */
- status = rtems_io_register_name ( (nm="/dev/console"), major, minor);
- }
-
- if (status != RTEMS_SUCCESSFUL) {
- printk("Error registering %s!\n",nm);
- rtems_fatal_error_occurred (status);
- }
- }
-
- return RTEMS_SUCCESSFUL;
-} /* console_initialize */
-
-#if !defined(USE_POLLED_IO)
-static int console_first_open(int major, int minor, void *arg)
-{
- rtems_status_code status;
-
- /* must not open a minor device we have no ISR for */
- assert( minor>=0 && minor < sizeof(ttyS)/sizeof(ttyS[0]) && ttyS[minor].isr );
-
- /* 9600-8-N-1 */
- BSP_uart_init(minor, 9600, 0);
- status = BSP_uart_install_isr(minor, ttyS[minor].isr);
- if (!status) {
- printk("Error installing serial console interrupt handler for '%s'!\n",
- ttyS[minor].name);
- rtems_fatal_error_occurred(status);
- }
-
- /*
- * Pass data area info down to driver
- */
- BSP_uart_termios_set(minor, ((rtems_libio_open_close_args_t *)arg)->iop->data1);
-
- /* Enable interrupts on channel */
- BSP_uart_intr_ctrl(minor, BSP_UART_INTR_CTRL_TERMIOS);
-
- return 0;
-}
-#endif
-
-#if !defined(USE_POLLED_IO)
-static int console_last_close(int major, int minor, void *arg)
-{
- BSP_uart_remove_isr(minor, ttyS[minor].isr);
- return 0;
-}
-#endif
-
-/*-------------------------------------------------------------------------+
-| Console device driver OPEN entry point
-+--------------------------------------------------------------------------*/
-rtems_device_driver console_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_status_code status;
- static rtems_termios_callbacks cb =
-#if defined(USE_POLLED_IO)
- {
- NULL, /* firstOpen */
- NULL, /* lastClose */
- NULL, /* pollRead */
- BSP_uart_termios_write_polled, /* write */
- conSetAttr, /* setAttributes */
- NULL, /* stopRemoteTx */
- NULL, /* startRemoteTx */
- TERMIOS_POLLED /* outputUsesInterrupts */
- };
-#else
- {
- console_first_open, /* firstOpen */
- console_last_close, /* lastClose */
-#ifdef USE_TASK_DRIVEN_IO
- BSP_uart_termios_read_com, /* pollRead */
-#else
- NULL, /* pollRead */
-#endif
- BSP_uart_termios_write_com, /* write */
- conSetAttr, /* setAttributes */
- NULL, /* stopRemoteTx */
- NULL, /* startRemoteTx */
- TERMIOS_OUTPUT_MODE /* outputUsesInterrupts */
- };
-#endif
-
- status = rtems_termios_open (major, minor, arg, &cb);
-
- if (status != RTEMS_SUCCESSFUL) {
- printk("Error opening console device\n");
- return status;
- }
-
- return RTEMS_SUCCESSFUL;
-}
-
-/*-------------------------------------------------------------------------+
-| Console device driver CLOSE entry point
-+--------------------------------------------------------------------------*/
-rtems_device_driver
-console_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_device_driver res = RTEMS_SUCCESSFUL;
-
- res = rtems_termios_close (arg);
-
- return res;
-} /* console_close */
-
-/*-------------------------------------------------------------------------+
-| Console device driver READ entry point.
-+--------------------------------------------------------------------------+
-| Read characters from the I/O console. We only have stdin.
-+--------------------------------------------------------------------------*/
-rtems_device_driver console_read(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- return rtems_termios_read (arg);
-} /* console_read */
-
-/*-------------------------------------------------------------------------+
-| Console device driver WRITE entry point.
-+--------------------------------------------------------------------------+
-| Write characters to the I/O console. Stderr and stdout are the same.
-+--------------------------------------------------------------------------*/
-rtems_device_driver console_write(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- return rtems_termios_write (arg);
-} /* console_write */
-
-/*
- * Handle ioctl request.
- */
-rtems_device_driver console_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
-/* does the BSP support break callbacks ? */
-#if defined(BIOCSETBREAKCB) && defined(BIOCGETBREAKCB)
- rtems_libio_ioctl_args_t *ioa=arg;
- switch (ioa->command) {
- case BIOCSETBREAKCB: return BSP_uart_set_break_cb(minor, ioa);
- case BIOCGETBREAKCB: return BSP_uart_get_break_cb(minor, ioa);
- default: break;
- }
-#endif
- return rtems_termios_ioctl (arg);
-}
-
-static int conSetAttr(
- int minor,
- const struct termios *t
-)
-{
- rtems_termios_baud_t baud;
-
- baud = rtems_termios_baud_to_number(t->c_ospeed);
- if ( baud > 115200 )
- rtems_fatal_error_occurred (RTEMS_INTERNAL_ERROR);
-
- BSP_uart_set_baud(minor, baud);
-
- return 0;
-}
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