add framework for an LCD console.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1514 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
3b4d325711
commit
f74d9cf607
@ -39,7 +39,7 @@ CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
CSRCS = up_leds.c up_buttons.c
|
||||
CSRCS = up_leds.c up_buttons.c up_lcdconsole.c
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
|
||||
71
configs/skp16c26/src/skp16c26_internal.h
Normal file
71
configs/skp16c26/src/skp16c26_internal.h
Normal file
@ -0,0 +1,71 @@
|
||||
/************************************************************************************
|
||||
* configs/skp16c26/src/scp16c26_internal.h
|
||||
*
|
||||
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_SKP16C26_SRC_SKP16C26_INTERNAL_H
|
||||
#define __CONFIGS_SKP16C26_SRC_SKP16C26_INTERNAL_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
# include <sys/types.h>
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/********************************************************************************/
|
||||
/* Macro Definitions */
|
||||
/********************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Inline Functions
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Global Function Prototypes
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* __CONFIGS_SKP16C26_SRC_SKP16C26_INTERNAL_H */
|
||||
153
configs/skp16c26/src/up_lcdconsole.c
Normal file
153
configs/skp16c26/src/up_lcdconsole.c
Normal file
@ -0,0 +1,153 @@
|
||||
/************************************************************************************
|
||||
* configs/scp16c26/src/up_lcd.c
|
||||
*
|
||||
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <sys/types.h>
|
||||
#include <nuttx/arch.h>
|
||||
|
||||
#include "up_internal.h"
|
||||
#include "skp16c26_internal.h"
|
||||
|
||||
/* Only use the LCD as a console if there are is no serial console */
|
||||
|
||||
#if defined(CONFIG_UART0_SERIAL_CONSOLE) && !defined(CONFIG_UART0_DISABLE)
|
||||
# define HAVE_SERIALCONSOLE 1
|
||||
#elif defined(CONFIG_UART1_SERIAL_CONSOLE) && !defined(CONFIG_UART1_DISABLE)
|
||||
# define HAVE_SERIALCONSOLE 1
|
||||
#elif defined(CONFIG_UART2_SERIAL_CONSOLE) && !defined(CONFIG_UART2_DISABLE)
|
||||
# define HAVE_SERIALCONSOLE 1
|
||||
#else
|
||||
# undef HAVE_SERIALCONSOLE
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_SERIALCONSOLE
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Data
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Funtions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_lowsetup
|
||||
*
|
||||
* Description:
|
||||
* This performs basic initialization of the hardware used for the console.
|
||||
* Its purpose is to get the console output availabe as soon as possible.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void up_lowsetup(void)
|
||||
{
|
||||
# warning "To be provided"
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_earlyconsoleinit
|
||||
*
|
||||
* Description:
|
||||
* Performs the low level UART initialization early in debug so that the serial
|
||||
* console will be available during bootup. This must be called before
|
||||
* up_consoleinit.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DEV_LOWCONSOLE)
|
||||
void up_earlyconsoleinit(void)
|
||||
{
|
||||
/* In this context, up_earlyconsoleinit does not need to do anything. */
|
||||
}
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_consoleinit
|
||||
*
|
||||
* Description:
|
||||
* Register serial console and serial ports. This assumes that
|
||||
* up_earlyconsoleinit was called previously.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DEV_LOWCONSOLE)
|
||||
void up_consoleinit(void)
|
||||
{
|
||||
/* In this context, up_earlyconsoleinit does not need to do anything. */
|
||||
}
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_lowputc
|
||||
*
|
||||
* Description:
|
||||
* Output one character on the console
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void up_lowputc(char ch)
|
||||
{
|
||||
# warning "To be provided"
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_putc
|
||||
*
|
||||
* Description:
|
||||
* Output one character on the console
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
int up_putc(int ch)
|
||||
{
|
||||
/* Same as up_lowputc in this context */
|
||||
|
||||
up_lowputc(ch);
|
||||
return ch;
|
||||
}
|
||||
|
||||
#endif /* HAVE_SERIALCONSOLE */
|
||||
Loading…
Reference in New Issue
Block a user