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The following commit(s) were added to refs/heads/master by this push:
new 1f187b8e nimble/host: Modify Advertising Tx power levels
1f187b8e is described below
commit 1f187b8ec595d59e31bdd434c48957dc9d673a24
Author: Rahul Tank <[email protected]>
AuthorDate: Tue Jul 30 17:41:14 2024 +0530
nimble/host: Modify Advertising Tx power levels
Spec ver 5.4 , Vol 4, Part E, section 7.8.6 mentions the range value for
Tx power level.
Different BLE spec version have modified the range values that Tx Power
level
can have. Update the min / max macros to reflect the same
---
nimble/include/nimble/hci_common.h | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/nimble/include/nimble/hci_common.h
b/nimble/include/nimble/hci_common.h
index 80c4f2b3..b1f62612 100644
--- a/nimble/include/nimble/hci_common.h
+++ b/nimble/include/nimble/hci_common.h
@@ -1428,8 +1428,17 @@ struct ble_hci_vs_set_local_irk_cp {
#define BLE_HCI_ADV_PEER_ADDR_MAX (1)
/* --- LE advertising channel tx power (OCF 0x0007) */
-#define BLE_HCI_ADV_CHAN_TXPWR_MIN (-20)
-#define BLE_HCI_ADV_CHAN_TXPWR_MAX (10)
+#if MYNEWT_VAL(BLE_VERSION) == 50
+#define BLE_HCI_ADV_CHAN_TXPWR_MIN (-20)
+#define BLE_HCI_ADV_CHAN_TXPWR_MAX (10)
+#elif MYNEWT_VAL(BLE_VERSION) == 51
+#define BLE_HCI_ADV_CHAN_TXPWR_MIN (-20)
+#define BLE_HCI_ADV_CHAN_TXPWR_MAX (20)
+#elif MYNEWT_VAL(BLE_VERSION) >= 52
+#define BLE_HCI_ADV_CHAN_TXPWR_MIN (-127)
+#define BLE_HCI_ADV_CHAN_TXPWR_MAX (20)
+#endif
+
/* --- LE set scan enable (OCF 0x000c) */
