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Merged in merlin17/nuttx/ieee802154 (pull request #306)

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configs/clicker2-stm32: Adds logic to create an 802.15.4 MAC and register a character driver

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Anthony Merlino 2017-03-29 18:16:45 +00:00 committed by Gregory Nutt
commit 240a871af1
1 changed files with 24 additions and 23 deletions
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47
configs/clicker2-stm32/src/stm32_mrf24j40.c
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@ -89,7 +89,6 @@
#endif
#define RADIO_DEVNAME "/dev/mrf24j40"
#define MAC_DEVNAME "/dev/mrf24j40mac"
/****************************************************************************
* Private Types
@ -256,7 +255,30 @@ static int stm32_mrf24j40_devsetup(FAR struct stm32_priv_s *priv)
return -ENODEV;
}
#if defined(CONFIG_IEEE802154_DEV)
#if defined(CONFIG_IEEE802154_MAC)
/* Create a 802.15.4 MAC device from a 802.15.4 compatible radio device. */
mac = mac802154_create(radio);
if (mac == NULL)
{
wlerr("ERROR: Failed to initialize IEEE802.15.4 MAC\n");
return -ENODEV;
}
#endif
#if defined(CONFIG_IEEE802154_MAC_DEV)
/* If want to call these APIs from userspace, you have to wrap your mac
* in a character device via mac802154_device.c.
*/
ret = mac802154dev_register(mac, 0);
if (ret < 0)
{
wlerr("ERROR: Failed to register the MAC character driver ieee%d: %d\n",
0, ret);
return ret;
}
#elif defined(CONFIG_IEEE802154_DEV)
/* Register a character driver to access the IEEE 802.15.4 radio from
* user-space
*/
@ -268,27 +290,6 @@ static int stm32_mrf24j40_devsetup(FAR struct stm32_priv_s *priv)
RADIO_DEVNAME, ret);
return ret;
}
#elif 0 /* defined(CONFIG_IEEE802154_MAC) */
/* Create a 802.15.4 MAC device from a 802.15.4 compatible radio device. */
mac = mac802154_register(radio, 0);
if (radio == NULL)
{
wlerr("ERROR: Failed to initialize IEEE802.15.4 MAC\n");
return -ENODEV;
}
/* If want to call these APIs from userspace, you have to wrap your mac
* in a character device via mac802154_device.c.
*/
ret = mac802154dev_register(mac, MAC_DEVNAME);
if (ret < 0)
{
wlerr("ERROR: Failed to register the radio device %s: %d\n",
RADIO_DEVNAME, ret);
return ret;
#endif
return OK;