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Implement dbg_putchar() and dbg_send_bytes()

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Those two functions are needed so we can use os/lib/dbg-io for this platform. The old putchar() in slip.c is no longer needed.
This commit is contained in:
George Oikonomou 2018-03-30 15:33:13 +01:00
parent 76bcfcb8cc
commit f0315cf5c7
2 changed files with 56 additions and 6 deletions
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56
arch/platform/jn516x/dbg.c Normal file
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@ -0,0 +1,56 @@
/*
* Copyright (c) 2014, SICS Swedish ICT.
* All rights reserved.
*
* 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include <MicroInt.h>
#include "dev/uart0.h"
/*---------------------------------------------------------------------------*/
int
dbg_putchar(int c)
{
uart0_writeb(c);
return 1;
}
/*---------------------------------------------------------------------------*/
unsigned int
dbg_send_bytes(const unsigned char *s, unsigned int len)
{
unsigned int i = 0;
while(s && *s != 0) {
if(i >= len) {
break;
}
uart0_writeb(*s++);
i++;
}
return i;
}
/*---------------------------------------------------------------------------*/

6
arch/platform/jn516x/slip.c
View File

@ -429,9 +429,3 @@ slip_input_byte(unsigned char c)
return error_return_code;
}
/*---------------------------------------------------------------------------*/
int
putchar(int c)
{
uart0_writeb(c);
return 1;
}