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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-12-31 09:37:45 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-12-31 09:37:45 +0000 |
| commit | 271176de36b36784b51e5dac2379547e92a2f415 (patch) | |
| tree | c383def0f63f4d07cbceb03ebc54354894d908e3 /os/hal/ports/STM32/LLD/USBv1/usb_lld.h | |
| parent | 834cea0441464d57125e851d20182f0663392b2d (diff) | |
| download | ChibiOS-271176de36b36784b51e5dac2379547e92a2f415.tar.gz ChibiOS-271176de36b36784b51e5dac2379547e92a2f415.tar.bz2 ChibiOS-271176de36b36784b51e5dac2379547e92a2f415.zip | |
Added option for fast copy in USBv1.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8661 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/LLD/USBv1/usb_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/USBv1/usb_lld.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/USBv1/usb_lld.h b/os/hal/ports/STM32/LLD/USBv1/usb_lld.h index c74888dac..64cf395b8 100644 --- a/os/hal/ports/STM32/LLD/USBv1/usb_lld.h +++ b/os/hal/ports/STM32/LLD/USBv1/usb_lld.h @@ -89,6 +89,14 @@ #endif
/**
+ * @brief Use faster copy for packets.
+ * @note Makes the driver larger.
+ */
+#if !defined(STM32_USB_USE_FAST_COPY) || defined(__DOXYGEN__)
+#define STM32_USB_USE_FAST_COPY FALSE
+#endif
+
+/**
* @brief Enables the use of a thread for data moving.
* @details This option improves IRQ handling by performing data moving
* from a dedicated internal thread at the cost of increased
|