1 /* 2 * Copyright (c) 2016 Nordic Semiconductor ASA 3 * Copyright (c) 2016 Vinayak Kariappa Chettimada 4 * 5 * SPDX-License-Identifier: Apache-2.0 6 */ 7 8 /* Set of macros related with Radio packet configuration flags */ 9 /* PDU type, 2 bit field*/ 10 #define RADIO_PKT_CONF_PDU_TYPE_POS (0U) 11 #define RADIO_PKT_CONF_PDU_TYPE_MSK (BIT_MASK(2U)) 12 #define RADIO_PKT_CONF_PDU_TYPE_AC (0U) 13 #define RADIO_PKT_CONF_PDU_TYPE_DC (1U) 14 #define RADIO_PKT_CONF_PDU_TYPE_BIS (2U) 15 #define RADIO_PKT_CONF_PDU_TYPE_CIS (3U) 16 /* PHY type, three bit field */ 17 #define RADIO_PKT_CONF_PHY_POS (2U) 18 #define RADIO_PKT_CONF_PHY_MSK (BIT_MASK(3U)) 19 #define RADIO_PKT_CONF_PHY_LEGACY (0U) 20 #define RADIO_PKT_CONF_PHY_1M (BIT(0U)) 21 #define RADIO_PKT_CONF_PHY_2M (BIT(1U)) 22 #define RADIO_PKT_CONF_PHY_CODED (BIT(2U)) 23 /* CTE enabled, 1 bit field */ 24 #define RADIO_PKT_CONF_CTE_POS (5U) 25 #define RADIO_PKT_CONF_CTE_MSK (BIT_MASK(1U)) 26 #define RADIO_PKT_CONF_CTE_DISABLED (0U) 27 #define RADIO_PKT_CONF_CTE_ENABLED (1U) 28 29 /* Macro to define length of the BLE packet length field in bits */ 30 #define RADIO_PKT_CONF_LENGTH_8BIT (8U) 31 #define RADIO_PKT_CONF_LENGTH_5BIT (5U) 32 33 /* Macro to define length of the BLE packet S1 field in bits */ 34 #define RADIO_PKT_CONF_S1_8BIT (8U) 35 36 /* Helper macro to create bitfield with PDU type only*/ 37 #define RADIO_PKT_CONF_PDU_TYPE(phy) ((uint8_t)((phy) << RADIO_PKT_CONF_PDU_TYPE_POS)) 38 /* Helper macro to get PDU type from radio packet configuration bitfield */ 39 #define RADIO_PKT_CONF_PDU_TYPE_GET(flags) \ 40 ((uint8_t)(((flags) >> RADIO_PKT_CONF_PDU_TYPE_POS) & RADIO_PKT_CONF_PDU_TYPE_MSK)) 41 /* Helper macro to create bitfield with PHY type only */ 42 #define RADIO_PKT_CONF_PHY(phy) ((uint8_t)((phy) << RADIO_PKT_CONF_PHY_POS)) 43 /* Helper macro to get PHY type from radio packet configuration bitfield */ 44 #define RADIO_PKT_CONF_PHY_GET(flags) \ 45 ((uint8_t)((((flags) >> RADIO_PKT_CONF_PHY_POS)) & RADIO_PKT_CONF_PHY_MSK)) 46 /* Helper macro to create bitfield with CTE type only */ 47 #define RADIO_PKT_CONF_CTE(phy) ((uint8_t)((phy) << RADIO_PKT_CONF_CTE_POS)) 48 /* Helper macro to get CTE enable field value from radio packet configuration bitfield */ 49 #define RADIO_PKT_CONF_CTE_GET(flags) \ 50 ((uint8_t)((((flags) >> RADIO_PKT_CONF_CTE_POS)) & RADIO_PKT_CONF_CTE_MSK)) 51 /* Helper macro to create a radio packet configure bitfield */ 52 #define RADIO_PKT_CONF_FLAGS(pdu, phy, cte) \ 53 (RADIO_PKT_CONF_PDU_TYPE((pdu)) | RADIO_PKT_CONF_PHY((phy)) | RADIO_PKT_CONF_CTE((cte))) 54 55 enum radio_end_evt_delay_state { END_EVT_DELAY_DISABLED, END_EVT_DELAY_ENABLED }; 56 57 typedef void (*radio_isr_cb_t) (void *param); 58 59 void isr_radio(void); 60 void radio_isr_set(radio_isr_cb_t cb, void *param); 61 62 void radio_setup(void); 63 void radio_reset(void); 64 void radio_stop(void); 65 void radio_phy_set(uint8_t phy, uint8_t flags); 66 void radio_tx_power_set(int8_t power); 67 void radio_tx_power_max_set(void); 68 int8_t radio_tx_power_min_get(void); 69 int8_t radio_tx_power_max_get(void); 70 int8_t radio_tx_power_floor(int8_t power); 71 void radio_freq_chan_set(uint32_t chan); 72 void radio_whiten_iv_set(uint32_t iv); 73 void radio_aa_set(const uint8_t *aa); 74 void radio_pkt_configure(uint8_t bits_len, uint8_t max_len, uint8_t flags); 75 void radio_pkt_rx_set(void *rx_packet); 76 void radio_pkt_tx_set(void *tx_packet); 77 uint32_t radio_tx_ready_delay_get(uint8_t phy, uint8_t flags); 78 uint32_t radio_tx_chain_delay_get(uint8_t phy, uint8_t flags); 79 uint32_t radio_rx_ready_delay_get(uint8_t phy, uint8_t flags); 80 uint32_t radio_rx_chain_delay_get(uint8_t phy, uint8_t flags); 81 void radio_rx_enable(void); 82 void radio_tx_enable(void); 83 void radio_disable(void); 84 85 void radio_status_reset(void); 86 uint32_t radio_is_ready(void); 87 uint32_t radio_is_done(void); 88 uint32_t radio_has_disabled(void); 89 uint32_t radio_is_idle(void); 90 91 void radio_crc_configure(uint32_t polynomial, uint32_t iv); 92 uint32_t radio_crc_is_valid(void); 93 94 void *radio_pkt_empty_get(void); 95 void *radio_pkt_scratch_get(void); 96 void *radio_pkt_decrypt_get(void); 97 void *radio_pkt_big_ctrl_get(void); 98 99 void radio_switch_complete_and_rx(uint8_t phy_rx); 100 void radio_switch_complete_and_tx(uint8_t phy_rx, uint8_t flags_rx, uint8_t phy_tx, 101 uint8_t flags_tx); 102 void radio_switch_complete_with_delay_compensation_and_tx( 103 uint8_t phy_rx, uint8_t flags_rx, uint8_t phy_tx, uint8_t flags_tx, 104 enum radio_end_evt_delay_state end_evt_delay_en); 105 void radio_switch_complete_and_b2b_tx(uint8_t phy_curr, uint8_t flags_curr, 106 uint8_t phy_next, uint8_t flags_next); 107 void radio_switch_complete_and_b2b_rx(uint8_t phy_curr, uint8_t flags_curr, 108 uint8_t phy_next, uint8_t flags_next); 109 void radio_switch_complete_and_b2b_tx_disable(void); 110 void radio_switch_complete_and_b2b_rx_disable(void); 111 void radio_switch_complete_and_disable(void); 112 113 uint8_t radio_phy_flags_rx_get(void); 114 115 void radio_rssi_measure(void); 116 uint32_t radio_rssi_get(void); 117 void radio_rssi_status_reset(void); 118 uint32_t radio_rssi_is_ready(void); 119 120 void radio_filter_configure(uint8_t bitmask_enable, uint8_t bitmask_addr_type, 121 uint8_t *bdaddr); 122 void radio_filter_disable(void); 123 void radio_filter_status_reset(void); 124 uint32_t radio_filter_has_match(void); 125 uint32_t radio_filter_match_get(void); 126 127 void radio_bc_configure(uint32_t n); 128 void radio_bc_status_reset(void); 129 uint32_t radio_bc_has_match(void); 130 131 void radio_tmr_status_reset(void); 132 void radio_tmr_tx_status_reset(void); 133 void radio_tmr_rx_status_reset(void); 134 void radio_tmr_tx_enable(void); 135 void radio_tmr_rx_enable(void); 136 void radio_tmr_tx_disable(void); 137 void radio_tmr_rx_disable(void); 138 void radio_tmr_tifs_set(uint32_t tifs); 139 uint32_t radio_tmr_start(uint8_t trx, uint32_t ticks_start, uint32_t remainder); 140 uint32_t radio_tmr_start_tick(uint8_t trx, uint32_t tick); 141 uint32_t radio_tmr_start_us(uint8_t trx, uint32_t us); 142 uint32_t radio_tmr_start_now(uint8_t trx); 143 uint32_t radio_tmr_start_get(void); 144 void radio_tmr_stop(void); 145 void radio_tmr_hcto_configure(uint32_t hcto); 146 void radio_tmr_aa_capture(void); 147 uint32_t radio_tmr_aa_get(void); 148 void radio_tmr_aa_save(uint32_t aa); 149 uint32_t radio_tmr_aa_restore(void); 150 uint32_t radio_tmr_ready_get(void); 151 void radio_tmr_ready_save(uint32_t ready); 152 uint32_t radio_tmr_ready_restore(void); 153 void radio_tmr_end_capture(void); 154 uint32_t radio_tmr_end_get(void); 155 uint32_t radio_tmr_tifs_base_get(void); 156 void radio_tmr_sample(void); 157 uint32_t radio_tmr_sample_get(void); 158 159 void radio_gpio_pa_setup(void); 160 void radio_gpio_lna_setup(void); 161 void radio_gpio_pdn_setup(void); 162 void radio_gpio_csn_setup(void); 163 void radio_gpio_lna_on(void); 164 void radio_gpio_lna_off(void); 165 void radio_gpio_pa_lna_enable(uint32_t trx_us); 166 void radio_gpio_pa_lna_disable(void); 167 168 void *radio_ccm_rx_pkt_set(struct ccm *ccm, uint8_t phy, void *pkt); 169 void *radio_ccm_iso_rx_pkt_set(struct ccm *ccm, uint8_t phy, uint8_t pdu_type, void *pkt); 170 void *radio_ccm_tx_pkt_set(struct ccm *ccm, void *pkt); 171 void *radio_ccm_iso_tx_pkt_set(struct ccm *ccm, uint8_t pdu_type, void *pkt); 172 uint32_t radio_ccm_is_done(void); 173 uint32_t radio_ccm_mic_is_valid(void); 174 175 void radio_ar_configure(uint32_t nirk, void *irk, uint8_t flags); 176 uint32_t radio_ar_match_get(void); 177 void radio_ar_status_reset(void); 178 uint32_t radio_ar_has_match(void); 179 uint8_t radio_ar_resolve(const uint8_t *addr); 180 181 /* Enables CTE inline configuration to automatically setup sampling and 182 * switching according to CTEInfo in received PDU. 183 */ 184 void radio_df_cte_inline_set_enabled(bool cte_info_in_s1); 185
