I encountered a problem while running the DW3XXX_API in R6.0C. I want to combine DS TWR with PDOA to enable the node to output angle and distance. I added the configuration from ex_01h_simple_tx_pdoa to the code of ex_05c_ds_twr_init_sts_sdc (I chose ds_twr_sts_sdc because I noticed the similarity between dwt_config_t in these two routines and the PDOA routine). The TWR RX operation is similar as well. However, I did not read the PDOA value in the TWR RX part.
If anyone can provide helpful information or guidance, please accept my sincere gratitude.
rx/responder：
‘’'cpp
dwt_configuretxrf(&txconfig_options);
/* Apply default antenna delay value. See NOTE 1 below. */
dwt_setrxantennadelay(RX_ANT_DLY);
dwt_settxantennadelay(TX_ANT_DLY);
/* Next can enable TX/RX states output on GPIOs 5 and 6 to help debug, and also TX/RX LEDs
* Note, in real low power applications the LEDs should not be used. */
dwt_setlnapamode(DWT_LNA_ENABLE | DWT_PA_ENABLE);
/*PDOA config*/
/* Register RX call-back. */
dwt_setcallbacks(NULL, rx_ok_cb, rx_err_cb, rx_err_cb, NULL, NULL, NULL);
/* Enable wanted interrupts (RX good frames and RX errors). */
dwt_setinterrupt(DWT_INT_RXFCG_BIT_MASK | SYS_STATUS_ALL_RX_ERR, 0, DWT_ENABLE_INT);
/*Clearing the SPI ready interrupt*/
dwt_writesysstatuslo(DWT_INT_RCINIT_BIT_MASK | DWT_INT_SPIRDY_BIT_MASK);
/* Install DW IC IRQ handler. */
port_set_dwic_isr(dwt_isr);
‘’’