Exemplos de os_memblock_get em C++ (Cpp)

Exemplo n.º 1

Arquivo: oc_rep.c Projeto: apache/incubator-mynewt-core

static oc_rep_t *
_alloc_rep(void)
{
    oc_rep_t *rep = os_memblock_get(&oc_rep_objects);
#ifdef DEBUG
    oc_assert(rep != NULL);
#endif
    return rep;
}

Exemplo n.º 2

static struct nffs_file *
nffs_file_alloc(void)
{
    struct nffs_file *file;

    file = os_memblock_get(&nffs_file_pool);
    if (file != NULL) {
        memset(file, 0, sizeof *file);
    }

    return file;
}

Exemplo n.º 3

Arquivo: nffs_dir.c Projeto: 01org/incubator-mynewt-core

static struct nffs_dir *
nffs_dir_alloc(void)
{
    struct nffs_dir *dir;

    dir = os_memblock_get(&nffs_dir_pool);
    if (dir != NULL) {
        memset(dir, 0, sizeof *dir);
    }

    return dir;
}

Exemplo n.º 4

Arquivo: nffs_block.c Projeto: leckie711/incubator-mynewt-larva

struct nffs_hash_entry *
nffs_block_entry_alloc(void)
{
    struct nffs_hash_entry *entry;

    entry = os_memblock_get(&nffs_block_entry_pool);
    if (entry != NULL) {
        memset(entry, 0, sizeof *entry);
    }

    return entry;
}

Exemplo n.º 5

Arquivo: ble_hci_sched.c Projeto: glocklueng/incubator-mynewt-larva

static struct ble_hci_sched_entry *
ble_hci_sched_entry_alloc(void)
{
    struct ble_hci_sched_entry *entry;

    entry = os_memblock_get(&ble_hci_sched_entry_pool);
    if (entry != NULL) {
        memset(entry, 0, sizeof *entry);
    }

    return entry;
}

Exemplo n.º 6

/* XXX: For now, put this here */
int
ble_hci_transport_ctlr_event_send(uint8_t *hci_ev)
{
    os_error_t err;
    struct os_event *ev;

    assert(hci_ev != NULL);

    /* Get an event structure off the queue */
    ev = (struct os_event *)os_memblock_get(&g_hci_os_event_pool);
    if (!ev) {
        err = os_memblock_put(&g_hci_cmd_pool, hci_ev);
        assert(err == OS_OK);
        return -1;
    }

    /* Fill out the event and post to Link Layer */
    ev->ev_queued = 0;
    ev->ev_type = BLE_HOST_HCI_EVENT_CTLR_EVENT;
    ev->ev_arg = hci_ev;
    os_eventq_put(&ble_hs_evq, ev);

    return 0;
}

Exemplo n.º 7

Arquivo: host_hci_cmd.c Projeto: eladgottlib/incubator-mynewt-core

int
host_hci_cmd_send(uint8_t ogf, uint8_t ocf, uint8_t len, void *cmddata)
{
    int rc;
    uint8_t *cmd;
    uint16_t opcode;

    /* Don't allow multiple commands "in flight." */
    assert(host_hci_outstanding_opcode == 0);

    rc = -1;
    cmd = os_memblock_get(&g_hci_cmd_pool);
    if (cmd) {
        opcode = (ogf << 10) | ocf;
        htole16(cmd, opcode);
        cmd[2] = len;
        if (len) {
            memcpy(cmd + BLE_HCI_CMD_HDR_LEN, cmddata, len);
        }
        rc = host_hci_cmd_transport(cmd);
        BLE_HS_LOG(DEBUG, "host_hci_cmd_send: ogf=0x%02x ocf=0x%02x len=%d\n",
                   ogf, ocf, len);
        if (rc == 0) {
            host_hci_outstanding_opcode = opcode;
        }
    }

    /* Cancel ack callback if transmission failed. */
    if (rc != 0) {
        ble_hci_sched_set_ack_cb(NULL, NULL);
    } else {
        STATS_INC(ble_hs_stats, hci_cmd);
    }

    return rc;
}