ChinaUWBProject.git

			@@ -52,7 +52,7 @@
			#define PHY_PAYLOAD_LEN_MAX 1023
			#endif

			/** us to PHY timer count converter, x <= 3,441,480 us */
			/** us to PHY timer count converter, x <= 34,414,802 us */
			#define US_TO_PHY_TIMER_COUNT(x) ((x)*1248U / 10U)
			/** ms to PHY timer count converter x <= 34,414 ms */
			#define MS_TO_PHY_TIMER_COUNT(x) ((x)*124800U)
			@@ -66,11 +66,13 @@

			/** PHY timer count to MAC timer count converter */
			#define PHY_TIMER_COUNT_TO_MAC_TIMER_COUNT(x) ((x) >> 1)
			/** ms to MAC timer count converter x <= 68,829 ms */
			#define MS_TO_MAC_TIMER_COUNT(x) ((x)*62400U)

			/** RSTU to PHY timer count converter, x <= 41,297,762 RSTU */
			#define RSTU_TO_PHY_TIMER_COUNT(x) ((x)*104U)

			/** RSTU to us converter, x <= 429,496,729 RSTU */
			/** RSTU to us converter */
			#define RSTU_TO_US(x) ((x)*10U / 12U)
			/** RSTU to ms converter */
			#define RSTU_TO_MS(x) ((x) / 1200U)
			@@ -86,11 +88,8 @@
			/** sleep count to PHY timer count converter */
			#define SLEEP_COUNT_TO_PHY_TIMER_COUNT(x) ((uint32_t)((float)(x) * (124800000.0f / 32768.0f)))

			/** The maximum sleep time of PHY, 10s */
			#define PHY_SLEEP_TIME_MS_MAX (10000U)

			/** The minimum sleep time of PHY, 2000us */
			#define PHY_SLEEP_TIME_US_MIN (2000U)
			/** PHY timer count to sleep count converter */
			#define PHY_TIMER_COUNT_TO_SLEEP_COUNT(x) ((uint32_t)((float)(x) * (32768.0f / 124800000.0f)))

			/// Low power mode clock drift compensation for phy timer count, p = ppm, t = interval(ms)
			#define LPM_PPM_COMPENSATION(p, t) ((p)2 (t)*1248 / 10000)
			@@ -199,6 +198,7 @@
			PHY_IDLE = 0,
			PHY_TX = 1,
			PHY_RX = 2,
			PHY_TRX = 3,
			};

			/** PHY protocol data unit parameters */
			@@ -219,6 +219,7 @@
			uint8_t sts_seglen;
			uint8_t rx_ant_id;
			uint8_t fcs_type;
			uint8_t pulse_shape;
			};

			/** STS key configuration*/
			@@ -318,6 +319,12 @@
			* @return 0 represent intialization successful
			*/
			int phy_init(enum IRQ_PRIORITY_LEVEL_T priority);

			/**
			* @brief De-initialize PHY, disable PHY interrupt.
			* @return 0 represent de-intialization successful
			*/
			int phy_deinit(void);

			/**
			* @brief Register PHY interrupt callback function.
			@@ -458,8 +465,15 @@
			int phy_timer_close(void);

			/**
			* @brief Calculate time duation from start to end.
			* @param[in] start Start time (124.8MHz clock)
			* @param[in] end End time (124.8MHz clock)
			*/
			uint32_t phy_time_gap(uint32_t start, uint32_t end);

			/**
			* @brief Set a target time for the PHY timer.
			* @param[in] target Target time (124.8MHz clock).
			* @param[in] target Target time (124.8MHz clock)
			* @param[in] callback Callback function for the target time
			*/
			void phy_timer_target_set(uint32_t target, drv_callback_t callback);
			@@ -482,6 +496,7 @@
			*/
			uint32_t phy_timer_count_left(void);

			uint32_t phy_timer_lp_tick_left(void);
			/**
			* @brief Pause the PHY timer.
			*/
			@@ -561,6 +576,39 @@
			*/
			void enter_debug_mode(void);

			/**
			* @brief Enable antenna port switching based on AGC gain
			* @param[in] en Enable or disable
			* @param[in] rf_gain LNA gain
			* @param[in] bb_gain Filter gain
			* @return Rx antenna ID
			*/
			uint8_t phy_rx_ant_sw(uint8_t en, uint8_t rf_gain, uint8_t bb_gain);

			/**
			* @brief Set AGC threshold
			* @param[in] high_th AGC high threshold
			* @param[in] low_th AGC low threshold
			*/
			void phy_agc_th_set(uint8_t high_th, uint8_t low_th);

			/**
			* @brief Set CE configuration
			* @param[in] sym_per_blk symbol per block
			* @param[in] bd_th preamble detection threshold
			* @param[in] ce_avg CE average index
			* @param[in] ce_start CE start symbol
			*/
			void phy_preamble_ce_set(uint16_t sym_per_blk, uint32_t bd_th, uint8_t ce_avg, uint8_t ce_start);

			/**
			* @brief Set preamble code index
			* @param[in] work_mode PHY_TX mode or PHY_RX mode
			* @param[in] code_idx Preamble code index
			* @return 0: sucess, -1: error
			*/
			int phy_preamble_code_idx_set(enum PHY_WORK_MODE_T work_mode, uint8_t code_idx);

			#ifdef __cplusplus
			}
			#endif