diff options
Diffstat (limited to 'demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h')
| -rw-r--r-- | demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h b/demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h index 5f178e287..487860fda 100644 --- a/demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h +++ b/demos/STM32/RT-STM32F407-DISCOVERY-G++/halconf.h @@ -288,6 +288,21 @@ #endif /*===========================================================================*/ +/* SERIAL_USB driver related setting. */ +/*===========================================================================*/ + +/** + * @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 + * buffers. + */ +#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__) +#define SERIAL_USB_BUFFERS_SIZE 256 +#endif + +/*===========================================================================*/ /* SPI driver related settings. */ /*===========================================================================*/ |