1*042d53a7SEvalZero /*
2*042d53a7SEvalZero * Licensed to the Apache Software Foundation (ASF) under one
3*042d53a7SEvalZero * or more contributor license agreements. See the NOTICE file
4*042d53a7SEvalZero * distributed with this work for additional information
5*042d53a7SEvalZero * regarding copyright ownership. The ASF licenses this file
6*042d53a7SEvalZero * to you under the Apache License, Version 2.0 (the
7*042d53a7SEvalZero * "License"); you may not use this file except in compliance
8*042d53a7SEvalZero * with the License. You may obtain a copy of the License at
9*042d53a7SEvalZero *
10*042d53a7SEvalZero * http://www.apache.org/licenses/LICENSE-2.0
11*042d53a7SEvalZero *
12*042d53a7SEvalZero * Unless required by applicable law or agreed to in writing,
13*042d53a7SEvalZero * software distributed under the License is distributed on an
14*042d53a7SEvalZero * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15*042d53a7SEvalZero * KIND, either express or implied. See the License for the
16*042d53a7SEvalZero * specific language governing permissions and limitations
17*042d53a7SEvalZero * under the License.
18*042d53a7SEvalZero */
19*042d53a7SEvalZero
20*042d53a7SEvalZero #include <assert.h>
21*042d53a7SEvalZero #include "os/os.h"
22*042d53a7SEvalZero #include "mem/mem.h"
23*042d53a7SEvalZero
24*042d53a7SEvalZero #if MYNEWT_VAL(MSYS_1_BLOCK_COUNT) > 0
25*042d53a7SEvalZero #define SYSINIT_MSYS_1_MEMBLOCK_SIZE \
26*042d53a7SEvalZero OS_ALIGN(MYNEWT_VAL(MSYS_1_BLOCK_SIZE), OS_ALIGNMENT)
27*042d53a7SEvalZero #define SYSINIT_MSYS_1_MEMPOOL_SIZE \
28*042d53a7SEvalZero OS_MEMPOOL_SIZE(MYNEWT_VAL(MSYS_1_BLOCK_COUNT), \
29*042d53a7SEvalZero SYSINIT_MSYS_1_MEMBLOCK_SIZE)
30*042d53a7SEvalZero static os_membuf_t os_msys_init_1_data[SYSINIT_MSYS_1_MEMPOOL_SIZE];
31*042d53a7SEvalZero static struct os_mbuf_pool os_msys_init_1_mbuf_pool;
32*042d53a7SEvalZero static struct os_mempool os_msys_init_1_mempool;
33*042d53a7SEvalZero #endif
34*042d53a7SEvalZero
35*042d53a7SEvalZero #if MYNEWT_VAL(MSYS_2_BLOCK_COUNT) > 0
36*042d53a7SEvalZero #define SYSINIT_MSYS_2_MEMBLOCK_SIZE \
37*042d53a7SEvalZero OS_ALIGN(MYNEWT_VAL(MSYS_2_BLOCK_SIZE), OS_ALIGNMENT)
38*042d53a7SEvalZero #define SYSINIT_MSYS_2_MEMPOOL_SIZE \
39*042d53a7SEvalZero OS_MEMPOOL_SIZE(MYNEWT_VAL(MSYS_2_BLOCK_COUNT), \
40*042d53a7SEvalZero SYSINIT_MSYS_2_MEMBLOCK_SIZE)
41*042d53a7SEvalZero static os_membuf_t os_msys_init_2_data[SYSINIT_MSYS_2_MEMPOOL_SIZE];
42*042d53a7SEvalZero static struct os_mbuf_pool os_msys_init_2_mbuf_pool;
43*042d53a7SEvalZero static struct os_mempool os_msys_init_2_mempool;
44*042d53a7SEvalZero #endif
45*042d53a7SEvalZero
46*042d53a7SEvalZero static void
os_msys_init_once(void * data,struct os_mempool * mempool,struct os_mbuf_pool * mbuf_pool,int block_count,int block_size,char * name)47*042d53a7SEvalZero os_msys_init_once(void *data, struct os_mempool *mempool,
48*042d53a7SEvalZero struct os_mbuf_pool *mbuf_pool,
49*042d53a7SEvalZero int block_count, int block_size, char *name)
50*042d53a7SEvalZero {
51*042d53a7SEvalZero int rc;
52*042d53a7SEvalZero
53*042d53a7SEvalZero rc = mem_init_mbuf_pool(data, mempool, mbuf_pool, block_count, block_size,
54*042d53a7SEvalZero name);
55*042d53a7SEvalZero assert(rc == 0);
56*042d53a7SEvalZero
57*042d53a7SEvalZero rc = os_msys_register(mbuf_pool);
58*042d53a7SEvalZero assert(rc == 0);
59*042d53a7SEvalZero }
60*042d53a7SEvalZero
61*042d53a7SEvalZero void
os_msys_init(void)62*042d53a7SEvalZero os_msys_init(void)
63*042d53a7SEvalZero {
64*042d53a7SEvalZero os_msys_reset();
65*042d53a7SEvalZero
66*042d53a7SEvalZero (void)os_msys_init_once;
67*042d53a7SEvalZero #if MYNEWT_VAL(MSYS_1_BLOCK_COUNT) > 0
68*042d53a7SEvalZero os_msys_init_once(os_msys_init_1_data,
69*042d53a7SEvalZero &os_msys_init_1_mempool,
70*042d53a7SEvalZero &os_msys_init_1_mbuf_pool,
71*042d53a7SEvalZero MYNEWT_VAL(MSYS_1_BLOCK_COUNT),
72*042d53a7SEvalZero SYSINIT_MSYS_1_MEMBLOCK_SIZE,
73*042d53a7SEvalZero "msys_1");
74*042d53a7SEvalZero #endif
75*042d53a7SEvalZero
76*042d53a7SEvalZero #if MYNEWT_VAL(MSYS_2_BLOCK_COUNT) > 0
77*042d53a7SEvalZero os_msys_init_once(os_msys_init_2_data,
78*042d53a7SEvalZero &os_msys_init_2_mempool,
79*042d53a7SEvalZero &os_msys_init_2_mbuf_pool,
80*042d53a7SEvalZero MYNEWT_VAL(MSYS_2_BLOCK_COUNT),
81*042d53a7SEvalZero SYSINIT_MSYS_2_MEMBLOCK_SIZE,
82*042d53a7SEvalZero "msys_2");
83*042d53a7SEvalZero #endif
84*042d53a7SEvalZero }
85