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fix(nimble): Fix tps service to return current connection transmit power level

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This commit is contained in:
Rahul Tank
2026-10-28 11:20:20 +05:30
parent bc4346e249
commit 6220b5e01a
1 changed files with 9 additions and 2 deletions
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nimble/host/services/tps/src/ble_svc_tps.c
+9 -2
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@@ -24,7 +24,7 @@
#include "services/tps/ble_svc_tps.h"
/* XXX: We shouldn't be including the host's private header files. The host
* API needs to be updated with a function to query the advertising transmit
* API needs to be updated with a function to query the connection transmit
* power.
*/
#include "../src/ble_hs_hci_priv.h"
@@ -70,6 +70,8 @@ static int
ble_svc_tps_access(uint16_t conn_handle, uint16_t attr_handle,
struct ble_gatt_access_ctxt *ctxt, void *arg)
{
struct ble_hci_cb_read_tx_pwr_cp cmd;
struct ble_hci_cb_read_tx_pwr_rp rsp;
int8_t tx_power_level;
int rc;
@@ -77,10 +79,15 @@ ble_svc_tps_access(uint16_t conn_handle, uint16_t attr_handle,
switch (ctxt->op) {
case BLE_GATT_ACCESS_OP_READ_CHR:
rc = ble_hs_hci_util_read_adv_tx_pwr(&tx_power_level);
cmd.conn_handle = htole16(conn_handle);
cmd.type = 0x00; /* Read current transmit power level. */
rc = ble_hs_hci_cmd_tx(BLE_HCI_OP(BLE_HCI_OGF_CTLR_BASEBAND,
BLE_HCI_OCF_CB_READ_TX_PWR),
&cmd, sizeof(cmd), &rsp, sizeof(rsp));
if (rc != 0) {
return BLE_ATT_ERR_UNLIKELY;
}
tx_power_level = rsp.tx_level;
rc = os_mbuf_append(ctxt->om, &tx_power_level,
sizeof tx_power_level);