diff options
| -rw-r--r-- | board/thead/light-c910/light.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/thead/light-c910/light.c b/board/thead/light-c910/light.c index 1ed4c47d..dcc8a68d 100644 --- a/board/thead/light-c910/light.c +++ b/board/thead/light-c910/light.c @@ -2038,6 +2038,14 @@ static void light_iopin_init(void) light_pin_cfg(GPIO2_25,PIN_SPEED_NORMAL,PIN_PN,2); light_pin_cfg(GPIO2_30,PIN_SPEED_NORMAL,PIN_PN,2); light_pin_cfg(GPIO2_31,PIN_SPEED_NORMAL,PIN_PU,2); + + //BT hardware flow control uart + light_pin_cfg(UART4_TXD, PIN_SPEED_NORMAL, PIN_PN, 2); + light_pin_cfg(UART4_RXD, PIN_SPEED_NORMAL, PIN_PN, 2); + light_pin_cfg(UART4_CTSN, PIN_SPEED_NORMAL, PIN_PN, 2); + light_pin_cfg(UART4_RTSN, PIN_SPEED_NORMAL, PIN_PN, 2); + + } #else |