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drivers/at86rf215: implement at86rf215_get_phy_mode()

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This commit is contained in:
Benjamin Valentin 2020-03-23 22:39:35 +01:00
parent cfc2feca1d
commit 0cf9f6aa7f
5 changed files with 51 additions and 0 deletions
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4
drivers/Makefile.dep
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@ -70,6 +70,10 @@ ifneq (,$(filter at86rf215%,$(USEMODULE)))
DEFAULT_MODULE += auto_init_at86rf215
DEFAULT_MODULE += at86rf215_subghz
DEFAULT_MODULE += netdev_ieee802154_multimode
DEFAULT_MODULE += netdev_ieee802154_oqpsk
ifeq (,$(filter at86rf215m,$(USEMODULE)))
DEFAULT_MODULE += at86rf215_24ghz
endif

12
drivers/at86rf215/at86rf215_getset.c
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@ -114,6 +114,18 @@ uint16_t at86rf215_get_channel_spacing(at86rf215_t *dev) {
return 25 * at86rf215_reg_read(dev, dev->RF->RG_CS);
}
uint8_t at86rf215_get_phy_mode(at86rf215_t *dev)
{
switch (at86rf215_reg_read(dev, dev->BBC->RG_PC) & PC_PT_MASK) {
case 0x1: return IEEE802154_PHY_MR_FSK;
case 0x2: return IEEE802154_PHY_MR_OFDM;
case 0x3: return at86rf215_OQPSK_is_legacy(dev)
? IEEE802154_PHY_OQPSK
: IEEE802154_PHY_MR_OQPSK;
default: return IEEE802154_PHY_DISABLED;
}
}
uint16_t at86rf215_get_pan(const at86rf215_t *dev, uint8_t filter)
{
if (filter > 3) {

16
drivers/at86rf215/at86rf215_netdev.c
View File

@ -384,6 +384,12 @@ static int _get(netdev_t *netdev, netopt_t opt, void *val, size_t max_len)
res = max_len;
break;
case NETOPT_IEEE802154_PHY:
assert(max_len >= sizeof(int8_t));
*((int8_t *)val) = at86rf215_get_phy_mode(dev);
res = max_len;
break;
default:
res = -ENOTSUP;
break;
@ -528,6 +534,16 @@ static int _set(netdev_t *netdev, netopt_t opt, const void *val, size_t len)
res = sizeof(int8_t);
break;
case NETOPT_IEEE802154_PHY:
assert(len <= sizeof(uint8_t));
switch (*(uint8_t *)val) {
case IEEE802154_PHY_OQPSK:
at86rf215_configure_legacy_OQPSK(dev, at86rf215_OQPSK_get_mode_legacy(dev));
res = sizeof(uint8_t);
break;
default:
return -ENOTSUP;
}
default:
break;
}

12
drivers/at86rf215/include/at86rf215_internal.h
View File

@ -158,6 +158,18 @@ void at86rf215_get_random(at86rf215_t *dev, void *data, size_t len);
*/
int at86rf215_configure_legacy_OQPSK(at86rf215_t *dev, bool high_rate);
/**
* @brief Get the current PHY modulation.
* May be @ref IEEE802154_PHY_MR_FSK, @ref IEEE802154_PHY_MR_OFDM,
* @ref IEEE802154_PHY_MR_OQPSK, @ref IEEE802154_PHY_OQPSK
* or @ref IEEE802154_PHY_DISABLED.
*
* @param[in] dev device to read from
*
* @return the current PHY mode the device is operating with
*/
uint8_t at86rf215_get_phy_mode(at86rf215_t *dev);
/**
* @brief Check if a channel number is valid.
* The function takes the current frequency band and modulation into

7
drivers/include/at86rf215.h
View File

@ -119,6 +119,13 @@ typedef enum {
} at86rf215_state_t;
/** @} */
enum {
AT86RF215_MODE_LEGACY_OQPSK,
AT86RF215_MODE_MR_OQPSK,
AT86RF215_MODE_MR_OFDM,
AT86RF215_MODE_MR_FSK
};
/**
* @name Internal device option flags
* @{