diff options
Diffstat (limited to 'extmod/nimble/hal/hal_uart.c')
| -rw-r--r-- | extmod/nimble/hal/hal_uart.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/extmod/nimble/hal/hal_uart.c b/extmod/nimble/hal/hal_uart.c index cd5e49e30..84a964fde 100644 --- a/extmod/nimble/hal/hal_uart.c +++ b/extmod/nimble/hal/hal_uart.c @@ -27,6 +27,7 @@ #include "py/runtime.h" #include "py/mphal.h" #include "nimble/ble.h" +#include "extmod/nimble/modbluetooth_nimble.h" #include "extmod/nimble/hal/hal_uart.h" #include "extmod/nimble/nimble/nimble_npl_os.h" #include "extmod/mpbthci.h" @@ -74,6 +75,11 @@ void hal_uart_start_tx(uint32_t port) { #endif mp_bluetooth_hci_uart_write(mp_bluetooth_hci_cmd_buf, len); + + if (len > 0) { + // Allow modbluetooth bindings to hook "sent packet" (e.g. to unstall l2cap channels). + mp_bluetooth_nimble_sent_hci_packet(); + } } int hal_uart_close(uint32_t port) { |