diff options
Diffstat (limited to 'os/hal/platforms/STM32/mac_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/mac_lld.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/mac_lld.h b/os/hal/platforms/STM32/mac_lld.h index 077ddd2ec..ffb187bba 100644 --- a/os/hal/platforms/STM32/mac_lld.h +++ b/os/hal/platforms/STM32/mac_lld.h @@ -146,6 +146,23 @@ #if !defined(STM32_ETH1_IRQ_PRIORITY) || defined(__DOXYGEN__)
#define STM32_ETH1_IRQ_PRIORITY 13
#endif
+
+/**
+ * @brief IP checksum offload.
+ * @details The following modes are available:
+ * - 0 Function disabled.
+ * - 1 Only IP header checksum calculation and insertion are enabled.
+ * - 2 IP header checksum and payload checksum calculation and
+ * insertion are enabled, but pseudo-header checksum is not
+ * calculated in hardware.
+ * - 3 IP Header checksum and payload checksum calculation and
+ * insertion are enabled, and pseudo-header checksum is
+ * calculated in hardware.
+ * .
+ */
+#if !defined(STM32_IP_CHECKSUM_OFFLOAD) || defined(__DOXYGEN__)
+#define STM32_IP_CHECKSUM_OFFLOAD 0
+#endif
/** @} */
/*===========================================================================*/
|