From a95868e12489571862f6a33a5cd2be707fe45948 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sat, 28 Dec 2013 16:01:48 +1100 Subject: [PATCH] HAL_PX4: even larger tx buffer size for faster log transfer --- libraries/AP_HAL_PX4/UARTDriver.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libraries/AP_HAL_PX4/UARTDriver.cpp b/libraries/AP_HAL_PX4/UARTDriver.cpp index 7a8e817dc8..4ef5be0f7f 100644 --- a/libraries/AP_HAL_PX4/UARTDriver.cpp +++ b/libraries/AP_HAL_PX4/UARTDriver.cpp @@ -48,7 +48,7 @@ void PX4UARTDriver::begin(uint32_t b, uint16_t rxS, uint16_t txS) uint16_t min_tx_buffer = 512; uint16_t min_rx_buffer = 512; if (strcmp(_devpath, "/dev/ttyACM0") == 0) { - min_tx_buffer = 4096; + min_tx_buffer = 16384; min_rx_buffer = 1024; } // on PX4 we have enough memory to have a larger transmit and