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Enlarge BLE transmission buffer to support split packets

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jacob.eva 2024-10-23 08:35:11 +01:00
parent 8207c62d73
commit 58fdc62722
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1 changed files with 3 additions and 2 deletions
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Bluetooth.h
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@ -29,7 +29,8 @@
#elif MCU_VARIANT == MCU_NRF52 #elif MCU_VARIANT == MCU_NRF52
#include <bluefruit.h> #include <bluefruit.h>
#include <math.h> #include <math.h>
BLEUart SerialBT; #define BLE_MTU 512+3
BLEUart SerialBT(BLE_MTU);
BLEDis bledis; BLEDis bledis;
BLEBas blebas; BLEBas blebas;
bool SerialBT_init = false; bool SerialBT_init = false;
@ -436,7 +437,7 @@ char bt_devname[11];
cable_state = CABLE_STATE_DISCONNECTED; cable_state = CABLE_STATE_DISCONNECTED;
BLEConnection* conn = Bluefruit.Connection(conn_handle); BLEConnection* conn = Bluefruit.Connection(conn_handle);
conn->requestPHY(BLE_GAP_PHY_2MBPS); conn->requestPHY(BLE_GAP_PHY_2MBPS);
conn->requestMtuExchange(512+3); conn->requestMtuExchange(BLE_MTU);
conn->requestDataLengthUpdate(); conn->requestDataLengthUpdate();
} }