Bluetooth: controller: Move PKT_US to ULL internal header
Minor refactoring to move PKT_US into ULL internal header, and rename ull_conn_allowed_check to ull_conn_llcp_req. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
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705515c092
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7b68ec888c
4 changed files with 35 additions and 35 deletions
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@ -42,17 +42,6 @@
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#include <soc.h>
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#include "hal/debug.h"
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/* Macro to return PDU time */
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#if defined(CONFIG_BT_CTLR_PHY_CODED)
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#define PKT_US(octets, phy) \
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(((phy) & BIT(2)) ? \
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(80 + 256 + 16 + 24 + ((((2 + (octets) + 4) * 8) + 24 + 3) * 8)) : \
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(((octets) + 14) * 8 / BIT(((phy) & 0x03) >> 1)))
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#else /* !CONFIG_BT_CTLR_PHY_CODED */
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#define PKT_US(octets, phy) \
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(((octets) + 14) * 8 / BIT(((phy) & 0x03) >> 1))
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#endif /* !CONFIG_BT_CTLR_PHY_CODED */
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static int init_reset(void);
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static void ticker_op_update_cb(u32_t status, void *param);
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static inline void disable(u16_t handle);
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@ -184,22 +173,6 @@ struct ll_conn *ll_connected_get(u16_t handle)
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return conn;
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}
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u8_t ull_conn_allowed_check(void *conn)
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{
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struct ll_conn * const conn_hdr = conn;
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if (conn_hdr->llcp_req != conn_hdr->llcp_ack) {
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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conn_hdr->llcp_req++;
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if (((conn_hdr->llcp_req - conn_hdr->llcp_ack) & 0x03) != 1U) {
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conn_hdr->llcp_req--;
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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return 0;
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}
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void *ll_tx_mem_acquire(void)
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{
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return mem_acquire(&mem_conn_tx.free);
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@ -264,7 +237,7 @@ u8_t ll_conn_update(u16_t handle, u8_t cmd, u8_t status, u16_t interval_min,
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if (!cmd) {
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -367,7 +340,7 @@ u8_t ll_feature_req_send(u16_t handle)
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -388,7 +361,7 @@ u8_t ll_version_ind_send(u16_t handle)
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -1281,6 +1254,22 @@ void ull_conn_tx_ack(struct ll_conn *conn, memq_link_t *link,
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ll_tx_ack_put(conn->lll.handle, tx);
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}
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u8_t ull_conn_llcp_req(void *conn)
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{
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struct ll_conn * const conn_hdr = conn;
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if (conn_hdr->llcp_req != conn_hdr->llcp_ack) {
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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conn_hdr->llcp_req++;
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if (((conn_hdr->llcp_req - conn_hdr->llcp_ack) & 0x03) != 1) {
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conn_hdr->llcp_req--;
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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return 0;
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}
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static int init_reset(void)
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{
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/* Initialize conn pool. */
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@ -7,7 +7,17 @@
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/* Macro to convert time in us to connection interval units */
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#define RADIO_CONN_EVENTS(x, y) ((u16_t)(((x) + (y) - 1) / (y)))
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u8_t ull_conn_allowed_check(void *conn);
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/* Macro to return PDU time */
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#if defined(CONFIG_BT_CTLR_PHY_CODED)
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#define PKT_US(octets, phy) \
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(((phy) & BIT(2)) ? \
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(80 + 256 + 16 + 24 + ((((2 + (octets) + 4) * 8) + 24 + 3) * 8)) : \
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(((octets) + 14) * 8 / BIT(((phy) & 0x03) >> 1)))
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#else /* !CONFIG_BT_CTLR_PHY_CODED */
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#define PKT_US(octets, phy) \
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(((octets) + 14) * 8 / BIT(((phy) & 0x03) >> 1))
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#endif /* !CONFIG_BT_CTLR_PHY_CODED */
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struct ll_conn *ll_conn_acquire(void);
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void ll_conn_release(struct ll_conn *conn);
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u16_t ll_conn_handle_get(struct ll_conn *conn);
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@ -30,3 +40,4 @@ void ull_conn_tx_lll_enqueue(struct ll_conn *conn, u8_t count);
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void ull_conn_link_tx_release(void *link);
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void ull_conn_tx_ack(struct ll_conn *conn, memq_link_t *link,
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struct node_tx *tx);
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u8_t ull_conn_llcp_req(void *conn);
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@ -312,7 +312,7 @@ u8_t ll_chm_update(u8_t *chm)
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continue;
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}
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -341,7 +341,7 @@ u8_t ll_enc_req_send(u16_t handle, u8_t *rand, u8_t *ediv, u8_t *ltk)
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return BT_HCI_ERR_UNKNOWN_CONN_ID;
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}
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -439,7 +439,7 @@ u8_t ll_start_enc_req_send(u16_t handle, u8_t error_code,
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if (error_code) {
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if (conn->refresh == 0U) {
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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@ -463,7 +463,7 @@ u8_t ll_start_enc_req_send(u16_t handle, u8_t error_code,
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memcpy(&conn->llcp.encryption.ltk[0], ltk,
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sizeof(conn->llcp.encryption.ltk));
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ret = ull_conn_allowed_check(conn);
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ret = ull_conn_llcp_req(conn);
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if (ret) {
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return ret;
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}
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