From b6b473a6a1fde7e7154dc2f1a2abaa395d526f62 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Mon, 13 Aug 2012 10:14:45 +0000 Subject: Performance improvements to the STM32 OTG driver. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4562 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/include/serial_usb.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'os/hal/include') diff --git a/os/hal/include/serial_usb.h b/os/hal/include/serial_usb.h index 4ad65d76d..104375391 100644 --- a/os/hal/include/serial_usb.h +++ b/os/hal/include/serial_usb.h @@ -47,11 +47,11 @@ * @brief Serial over USB buffers size. * @details Configuration parameter, the buffer size must be a multiple of * the USB data endpoint maximum packet size. - * @note The default is 64 bytes for both the transmission and receive + * @note The default is 256 bytes for both the transmission and receive * buffers. */ #if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__) -#define SERIAL_USB_BUFFERS_SIZE 64 +#define SERIAL_USB_BUFFERS_SIZE 256 #endif /** @} */ -- cgit v1.2.3