softdevice_controller: rev c2a191d8b1c80583640c38793efcc299c31736a2

CHANGELOG.rst contains the list of changes. Signed-off-by: Rubin Ingwer Gerritsen <[email protected]>
nrfconnect · Mar 20, 2024 · fdf57b2 · fdf57b2
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diff --git a/softdevice_controller/CHANGELOG.rst b/softdevice_controller/CHANGELOG.rst
@@ -18,6 +18,15 @@ Changes
 * The deprecated functions :c:func:`rand_prio_low_get` and :c:func:`rand_prio_high_get` have been removed.
   This change does not affect applications developed in the |NCS| context. (DRGN-20473)
 
+Bug fixes
+=========
+
+* Fixed an issue where the vendor-specific ISO Read TX Timestamp command returned a timestamp that was 41 µs too small (DRGN-21605).
+* Fixed an issue where an assert could happen if a CIS peripheral stopped receiving packets from the CIS central.
+  This would only occur after the window widening reached at least half of the ISO interval in magnitude.
+  Assuming worst case clock accuracies on both central and peripheral, this would correspond to 2.4, 3.7, and 4.9 seconds for ISO intervals of 5 ms, 7.5 ms, and 10 ms.
+  This issue would not occur if the supervision timeout was set to a value smaller than the onces mentioned above (DRGN-21619).
+
 nRF Connect SDK v2.6.0
 **********************
 

diff --git a/softdevice_controller/include/sdc.h b/softdevice_controller/include/sdc.h
@@ -274,13 +274,13 @@ extern "C" {
 #define SDC_MEM_PER_CIG(count) ((count) > 0 ? (13 + (count) * 123) : 0)
 
 /** @brief Maximum memory required per CIS. Buffer and CIG memory comes in addition. */
-#define SDC_MEM_PER_CIS(count) ((count) > 0 ? (13 + (count) * 555) : 0)
+#define SDC_MEM_PER_CIS(count) ((count) > 0 ? (13 + (count) * 547) : 0)
 
 /** @brief Maximum memory required per BIG. */
 #define SDC_MEM_PER_BIG(count) ((count) > 0 ? (13 + (count) * 284) : 0)
 
 /** @brief Maximum memory required per BIS. Buffer and BIG memory comes in addition. */
-#define SDC_MEM_PER_BIS(count) ((count) > 0 ? (13 + (count) * 275) : 0)
+#define SDC_MEM_PER_BIS(count) ((count) > 0 ? (13 + (count) * 267) : 0)
 
 /** @brief Maximum memory required for the ISO RX PDU pool per stream.
  *  @param[in] rx_pdu_buffer_per_stream_count Number of RX PDU buffers allocated for each BIS or CIS stream. Minimum of 1.

diff --git a/softdevice_controller/include/sdc_hci_vs.h b/softdevice_controller/include/sdc_hci_vs.h
@@ -672,6 +672,7 @@ typedef __PACKED_STRUCT
 {
     uint16_t conn_handle;
     uint16_t packet_sequence_number;
+    /** @brief Synchronization reference of the sent SDU. */
     uint32_t tx_time_stamp;
 } sdc_hci_cmd_vs_iso_read_tx_timestamp_return_t;
 
@@ -1450,7 +1451,7 @@ uint8_t sdc_hci_cmd_vs_min_val_of_max_acl_tx_payload_set(const sdc_hci_cmd_vs_mi
  *
  * The controller operates on a timeline that determines when an SDU provided
  * by the host is scheduled for transmission. This command is used to return the
- * tx_time_stamp and packet_sequence_number that determines where on this timelime
+ * tx_time_stamp and packet_sequence_number that determines where on this timeline
  * the previously provided SDU was scheduled. The packet_sequence_number is a
  * quantization of the tx_time_stamp. The SDU is provided for transmission on a
  * CIS or BIS as identified by the conn_handle parameter on the
@@ -1459,6 +1460,15 @@ uint8_t sdc_hci_cmd_vs_min_val_of_max_acl_tx_payload_set(const sdc_hci_cmd_vs_mi
  * This command is made to simplify sending SDUs on different ISO streams
  * in the same ISO event.
  *
+ * The returned timestamp corresponds to the SDU synchronization reference
+ * as defined in Core_v5.4, Vol 6, Part G, Section 3.2.
+ * If the provided handle identifies a CIS, the returned timestamp corresponds to
+ * the SDU synchronization reference for the central to peripheral direction.
+ *
+ * The returned timestamp can be used to make the application provide SDUs to the
+ * controller right before they are sent on air. The returned value
+ * can also be used to synchronize the transmitter and receiver.
+ *
  * If the Host issues this command with a connection handle that does not exist,
  * or the connection handle is not associated with a CIS or BIS, the Controller
  * shall return the error code Unknown Connection Identifier (0x02).

diff --git a/softdevice_controller/lib/cortex-m33+nodsp/soft-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/cortex-m33+nodsp/soft-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/cortex-m33+nodsp/soft-float/manifest.yaml b/softdevice_controller/lib/cortex-m33+nodsp/soft-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x2199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x219D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:48:29Z'
+timestamp: '2024-03-19T13:41:15Z'
diff --git a/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_central.a b/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_central.a
diff --git a/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_peripheral.a b/softdevice_controller/lib/cortex-m4/hard-float/libsoftdevice_controller_peripheral.a
diff --git a/softdevice_controller/lib/cortex-m4/hard-float/manifest.yaml b/softdevice_controller/lib/cortex-m4/hard-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x1199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x119D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:45:51Z'
+timestamp: '2024-03-19T13:38:28Z'
diff --git a/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_central.a b/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_central.a
diff --git a/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_peripheral.a b/softdevice_controller/lib/cortex-m4/soft-float/libsoftdevice_controller_peripheral.a
diff --git a/softdevice_controller/lib/cortex-m4/soft-float/manifest.yaml b/softdevice_controller/lib/cortex-m4/soft-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x1199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x119D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:45:51Z'
+timestamp: '2024-03-19T13:38:28Z'
diff --git a/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_central.a b/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_central.a
diff --git a/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_peripheral.a b/softdevice_controller/lib/cortex-m4/softfp-float/libsoftdevice_controller_peripheral.a
diff --git a/softdevice_controller/lib/cortex-m4/softfp-float/manifest.yaml b/softdevice_controller/lib/cortex-m4/softfp-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x1199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x119D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:45:51Z'
+timestamp: '2024-03-19T13:38:28Z'
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/hard-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54h20_cpurad/hard-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/hard-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_cpurad/hard-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:52:21Z'
+timestamp: '2024-03-19T13:47:17Z'
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/soft-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54h20_cpurad/soft-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/soft-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_cpurad/soft-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:52:21Z'
+timestamp: '2024-03-19T13:47:17Z'
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/softfp-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54h20_cpurad/softfp-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_cpurad/softfp-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_cpurad/softfp-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:52:21Z'
+timestamp: '2024-03-19T13:47:17Z'
diff --git a/...evice_controller/lib/nrf54h20_enga_cpurad/hard-float/libsoftdevice_controller_multirole.a b/...evice_controller/lib/nrf54h20_enga_cpurad/hard-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_enga_cpurad/hard-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_enga_cpurad/hard-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:50:29Z'
+timestamp: '2024-03-19T13:43:57Z'
diff --git a/...evice_controller/lib/nrf54h20_enga_cpurad/soft-float/libsoftdevice_controller_multirole.a b/...evice_controller/lib/nrf54h20_enga_cpurad/soft-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_enga_cpurad/soft-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_enga_cpurad/soft-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:50:29Z'
+timestamp: '2024-03-19T13:43:57Z'
diff --git a/...ice_controller/lib/nrf54h20_enga_cpurad/softfp-float/libsoftdevice_controller_multirole.a b/...ice_controller/lib/nrf54h20_enga_cpurad/softfp-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54h20_enga_cpurad/softfp-float/manifest.yaml b/softdevice_controller/lib/nrf54h20_enga_cpurad/softfp-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x4199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x419D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:50:29Z'
+timestamp: '2024-03-19T13:43:57Z'
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/hard-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54l15_cpuapp/hard-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/hard-float/manifest.yaml b/softdevice_controller/lib/nrf54l15_cpuapp/hard-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x3199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x319D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:54:36Z'
+timestamp: '2024-03-19T13:50:39Z'
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/soft-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54l15_cpuapp/soft-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/soft-float/manifest.yaml b/softdevice_controller/lib/nrf54l15_cpuapp/soft-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x3199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x319D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:54:36Z'
+timestamp: '2024-03-19T13:50:39Z'
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/softfp-float/libsoftdevice_controller_multirole.a b/softdevice_controller/lib/nrf54l15_cpuapp/softfp-float/libsoftdevice_controller_multirole.a
diff --git a/softdevice_controller/lib/nrf54l15_cpuapp/softfp-float/manifest.yaml b/softdevice_controller/lib/nrf54l15_cpuapp/softfp-float/manifest.yaml
@@ -1,5 +1,5 @@
 description: SoftDevice Controller
-git_revision: 9c8aa3e9a9d151b544ce6c7033ab7bde30cca3cc
-ll_subversion_number: '0x3199'
+git_revision: c2a191d8b1c80583640c38793efcc299c31736a2
+ll_subversion_number: '0x319D'
 ll_version_number: '0x0D'
-timestamp: '2024-03-15T11:54:36Z'
+timestamp: '2024-03-19T13:50:39Z'