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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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6
extmod/btstack/modbluetooth_btstack.c
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@@ -1265,13 +1265,13 @@ int mp_bluetooth_gap_scan_stop(void) {
return 0;
}
int mp_bluetooth_gap_peripheral_connect(uint8_t addr_type, const uint8_t *addr, int32_t duration_ms) {
int mp_bluetooth_gap_peripheral_connect(uint8_t addr_type, const uint8_t *addr, int32_t duration_ms, int32_t min_conn_interval_us, int32_t max_conn_interval_us) {
DEBUG_printf("mp_bluetooth_gap_peripheral_connect\n");
uint16_t conn_scan_interval = 60000 / 625;
uint16_t conn_scan_window = 30000 / 625;
uint16_t conn_interval_min = 10000 / 1250;
uint16_t conn_interval_max = 30000 / 1250;
uint16_t conn_interval_min = (min_conn_interval_us ? min_conn_interval_us : 10000) / 1250;
uint16_t conn_interval_max = (max_conn_interval_us ? max_conn_interval_us : 30000) / 1250;
uint16_t conn_latency = 4;
uint16_t supervision_timeout = duration_ms / 10; // default = 720
uint16_t min_ce_length = 10000 / 625;