zrzk
/
ardupilot
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

HAL_ChibiOS: use more USB buffers on higher end F7 chips

gps-1.3.1
Andrew Tridgell 3 years ago committed by Peter Barker
parent
4fdc1ebc30
commit
584fb7cd7b
1 changed files with 2 additions and 1 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 3
      libraries/AP_HAL_ChibiOS/hwdef/common/halconf.h

3
libraries/AP_HAL_ChibiOS/hwdef/common/halconf.h
Unescape View File

@ -458,7 +458,8 @@
* @note The default is 2 buffers. * @note The default is 2 buffers.
*/ */
#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__) #if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
#if defined(STM32H7) // more USB buffers works well on H7 and higher end F7
#if defined(STM32H7) || (defined(STM32F7) && HAL_MEMORY_TOTAL_KB>=512)
#define SERIAL_USB_BUFFERS_NUMBER 4 #define SERIAL_USB_BUFFERS_NUMBER 4
#else #else
#define SERIAL_USB_BUFFERS_NUMBER 2 #define SERIAL_USB_BUFFERS_NUMBER 2

Write Preview
Loading…
Cancel
Save