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White Rabbit Switch - Software
Commit c4f7247f authored by Tomasz Wlostowski's avatar Tomasz Wlostowski Committed by Alessandro Rubini
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rt: removed obsolete RPC test function

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rt/ipc_test.c deleted 100644 → 0
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/*
* Mini-ipc: an example freestanding server, based in memory
*
* Copyright (C) 2011,2012 CERN (www.cern.ch)
* Author: Alessandro Rubini <rubini@gnudd.com>
*
* This code is copied from trivial-server, and made even more trivial
*/
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include "minipc.h"
/* A function that ignores the RPC and is written normally */
static int ss_do_sum(int a, int b)
{
return a + b;
}
/* The following ones are RPC-aware */
static int ss_sum_function(const struct minipc_pd *pd,
uint32_t *args, void *ret)
{
int i;
i = ss_do_sum(args[0], args[1]);
*(int *)ret = i;
return 0;
}
static int ss_mul_function(const struct minipc_pd *pd,
uint32_t *args, void *ret)
{
int a, b;
a = *(int *)args;
b = *(int *)(args + 1);
*(int *)ret = a * b;
return 0;
}
/* Describe the two functions above */
const struct minipc_pd ss_sum_struct = {
.f = ss_sum_function,
.name = "sum",
.retval = MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
.args = {
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_END,
},
};
const struct minipc_pd ss_mul_struct = {
.f = ss_mul_function,
.name = "mul",
.retval = MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
.args = {
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_END,
},
};
/* The mailbox is mapped at 0x3000 in the linker script */
static __attribute__((section(".mbox"))) _mailbox[1024];
int ipc_test()
{
struct minipc_ch *server;
// char str[];
server = minipc_server_create("mem:3000", 0);
if (!server)
return 1;
minipc_export(server, &ss_sum_struct);
minipc_export(server, &ss_mul_struct);
while (1) {
/* do something else... */
mprintf(".");
minipc_server_action(server, 1000);
}
}
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