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cc1200: configurable tx-rx turaround time

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This commit is contained in:
Simon Duquennoy 2016-09-23 09:39:58 +02:00
parent 5dd3d03699
commit ba739f679e
4 changed files with 5 additions and 1 deletions
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1
dev/cc1200/cc1200-802154g-863-870-fsk-50kbps.c
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@ -158,6 +158,7 @@ const cc1200_rf_cfg_t cc1200_802154g_863_870_fsk_50kbps = {
.register_settings = preferredSettings, .register_settings = preferredSettings,
.size_of_register_settings = sizeof(preferredSettings), .size_of_register_settings = sizeof(preferredSettings),
.tx_pkt_lifetime = (RTIMER_SECOND / 20), .tx_pkt_lifetime = (RTIMER_SECOND / 20),
.tx_rx_turnaround = (RTIMER_SECOND / 100),
.chan_center_freq0 = RF_CFG_CHAN_CENTER_F0, .chan_center_freq0 = RF_CFG_CHAN_CENTER_F0,
.chan_spacing = RF_CFG_CHAN_SPACING, .chan_spacing = RF_CFG_CHAN_SPACING,
.min_channel = RF_CFG_MIN_CHANNEL, .min_channel = RF_CFG_MIN_CHANNEL,

1
dev/cc1200/cc1200-868-fsk-1-2kbps.c
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@ -125,6 +125,7 @@ const cc1200_rf_cfg_t cc1200_868_fsk_1_2kbps = {
.register_settings = preferredSettings, .register_settings = preferredSettings,
.size_of_register_settings = sizeof(preferredSettings), .size_of_register_settings = sizeof(preferredSettings),
.tx_pkt_lifetime = (2 * RTIMER_SECOND), .tx_pkt_lifetime = (2 * RTIMER_SECOND),
.tx_rx_turnaround = (RTIMER_SECOND / 2),
.chan_center_freq0 = RF_CFG_CHAN_CENTER_F0, .chan_center_freq0 = RF_CFG_CHAN_CENTER_F0,
.chan_spacing = RF_CFG_CHAN_SPACING, .chan_spacing = RF_CFG_CHAN_SPACING,
.min_channel = RF_CFG_MIN_CHANNEL, .min_channel = RF_CFG_MIN_CHANNEL,

2
dev/cc1200/cc1200-rf-cfg.h
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@ -67,6 +67,8 @@ typedef struct cc1200_rf_cfg {
* synch word + phy header, payload + CRC. * synch word + phy header, payload + CRC.
*/ */
rtimer_clock_t tx_pkt_lifetime; rtimer_clock_t tx_pkt_lifetime;
/* The maximum time it takes to switch from Tx to Rx */
rtimer_clock_t tx_rx_turnaround;
/* Base frequency in kHz */ /* Base frequency in kHz */
uint32_t chan_center_freq0; uint32_t chan_center_freq0;
/* Channel spacing in Hz */ /* Channel spacing in Hz */

2
dev/cc1200/cc1200.c
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@ -802,7 +802,7 @@ transmit(unsigned short transmit_len)
*/ */
BUSYWAIT_UNTIL_STATE(STATE_RX, BUSYWAIT_UNTIL_STATE(STATE_RX,
RTIMER_SECOND / 100); CC1200_RF_CFG.tx_rx_turnaround);
ENABLE_GPIO_INTERRUPTS(); ENABLE_GPIO_INTERRUPTS();