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extmod/modbluetooth: Add connection interval to gap_connect.

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This forwards through directly to the NimBLE and BTStack connect functions.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2021-09-27 16:27:42 +10:00
committed by Damien George
parent 64e4bae129
commit 43467b9c71
6 changed files with 33 additions and 14 deletions
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14
extmod/modbluetooth.c
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@@ -637,14 +637,22 @@ STATIC mp_obj_t bluetooth_ble_gap_connect(size_t n_args, const mp_obj_t *args) {
mp_raise_ValueError(MP_ERROR_TEXT("invalid addr"));
}
mp_int_t scan_duration_ms = MP_BLUETOOTH_CONNECT_DEFAULT_SCAN_DURATION_MS;
if (n_args == 4) {
mp_int_t min_conn_interval_us = 0;
mp_int_t max_conn_interval_us = 0;
if (n_args >= 4 && args[3] != mp_const_none) {
scan_duration_ms = mp_obj_get_int(args[3]);
}
if (n_args >= 5 && args[4] != mp_const_none) {
min_conn_interval_us = mp_obj_get_int(args[4]);
}
if (n_args >= 6 && args[5] != mp_const_none) {
max_conn_interval_us = mp_obj_get_int(args[5]);
}
int err = mp_bluetooth_gap_peripheral_connect(addr_type, bufinfo.buf, scan_duration_ms);
int err = mp_bluetooth_gap_peripheral_connect(addr_type, bufinfo.buf, scan_duration_ms, min_conn_interval_us, max_conn_interval_us);
return bluetooth_handle_errno(err);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(bluetooth_ble_gap_connect_obj, 3, 4, bluetooth_ble_gap_connect);
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(bluetooth_ble_gap_connect_obj, 3, 6, bluetooth_ble_gap_connect);
STATIC mp_obj_t bluetooth_ble_gap_scan(size_t n_args, const mp_obj_t *args) {
// Default is indefinite scan, with the NimBLE "background scan" interval and window.