diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/csb337/console/fbcons.c')
-rw-r--r-- | c/src/lib/libbsp/arm/csb337/console/fbcons.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/c/src/lib/libbsp/arm/csb337/console/fbcons.c b/c/src/lib/libbsp/arm/csb337/console/fbcons.c deleted file mode 100644 index 62e840938d..0000000000 --- a/c/src/lib/libbsp/arm/csb337/console/fbcons.c +++ /dev/null @@ -1,125 +0,0 @@ -/* - * LCD Console Output Driver for CSBx37 - */ - -/* - * COPYRIGHT (c) 1989-2014. - * On-Line Applications Research Corporation (OAR). - * - * Modified by Fernando Nicodemos <fgnicodemos@terra.com.br> - * from NCB - Sistemas Embarcados Ltda. (Brazil) - * - * 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 <bsp.h> -#include <rtems/libio.h> -#include <termios.h> - -#include <rtems/bspIo.h> -#include <libchip/serial.h> -#include <libchip/sersupp.h> -#include "sed1356.h" - -/* static function prototypes */ -static int fbcons_first_open(int major, int minor, void *arg); -static int fbcons_last_close(int major, int minor, void *arg); -static int fbcons_read(int minor); -static ssize_t fbcons_write(int minor, const char *buf, size_t len); -static void fbcons_init(int minor); -static void fbcons_write_polled(int minor, char c); -static int fbcons_set_attributes(int minor, const struct termios *t); - -/* Pointers to functions for handling the UART. */ -const console_fns fbcons_fns = -{ - libchip_serial_default_probe, - fbcons_first_open, - fbcons_last_close, - fbcons_read, - fbcons_write, - fbcons_init, - fbcons_write_polled, /* not used in this driver */ - fbcons_set_attributes, - FALSE /* TRUE if interrupt driven, FALSE if not. */ -}; -/*********************************************************************/ -/* Functions called via callbacks (i.e. the ones in uart_fns */ -/*********************************************************************/ - -/* - * This is called the first time each device is opened. Since - * the driver is polled, we don't have to do anything. If the driver - * were interrupt driven, we'd enable interrupts here. - */ -static int fbcons_first_open(int major, int minor, void *arg) -{ - /* printk( "Frame buffer -- first open\n" ); */ - return 0; -} - - -/* - * This is called the last time each device is closed. Since - * the driver is polled, we don't have to do anything. If the driver - * were interrupt driven, we'd disable interrupts here. - */ -static int fbcons_last_close(int major, int minor, void *arg) -{ - /* printk( "Frame buffer -- last close\n" ); */ - return 0; -} - - -/* - * Read one character from UART. - * - * return -1 if there's no data, otherwise return - * the character in lowest 8 bits of returned int. - */ -static int fbcons_read(int minor) -{ - /* printk( "Frame buffer -- read\n" ); */ - return -1; -} - - -/* - * Write buffer to LCD - * - * return 1 on success, -1 on error - */ -static ssize_t fbcons_write(int minor, const char *buf, size_t len) -{ - int i; - - /* printk( "Frame buffer -- write\n" ); */ - for ( i=0 ; i<len ; i++ ) - sed_putchar( buf[i] ); - - return 1; -} - - -/* Set up the LCD controller. */ -static void fbcons_init(int minor) -{ - /* printk( "Initializing frame buffer\n" ); */ - sed_init(); -} - -/* This is used for putchark support */ -static void fbcons_write_polled(int minor, char c) -{ - /* printk( "frame buffer -- write polled\n" ); */ - sed_putchar( c ); -} - -/* This is for setting baud rate, bits, etc. */ -static int fbcons_set_attributes(int minor, const struct termios *t) -{ - /* printk( "frame buffer -- set attributes\n" ); */ - return 0; -} |