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Diffstat (limited to 'src/class/msc/msc_device.h')
-rw-r--r--src/class/msc/msc_device.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/class/msc/msc_device.h b/src/class/msc/msc_device.h
index 30ffd02e1..3aa93ffd7 100644
--- a/src/class/msc/msc_device.h
+++ b/src/class/msc/msc_device.h
@@ -38,12 +38,19 @@
//--------------------------------------------------------------------+
// Class Driver Configuration
//--------------------------------------------------------------------+
-TU_VERIFY_STATIC(CFG_TUD_MSC_BUFSIZE < UINT16_MAX, "Size is not correct");
-#ifndef CFG_TUD_MSC_BUFSIZE
- #error CFG_TUD_MSC_BUFSIZE must be defined, value of a block size should work well, the more the better
+#if !defined(CFG_TUD_MSC_EP_BUFSIZE) & defined(CFG_TUD_MSC_BUFSIZE)
+ // TODO warn user to use new name later on
+ // #warning CFG_TUD_MSC_BUFSIZE is renamed to CFG_TUD_MSC_EP_BUFSIZE, please update to use the new name
+ #define CFG_TUD_MSC_EP_BUFSIZE CFG_TUD_MSC_BUFSIZE
#endif
+#ifndef CFG_TUD_MSC_EP_BUFSIZE
+ #error CFG_TUD_MSC_EP_BUFSIZE must be defined, value of a block size should work well, the more the better
+#endif
+
+TU_VERIFY_STATIC(CFG_TUD_MSC_EP_BUFSIZE < UINT16_MAX, "Size is not correct");
+
/** \addtogroup ClassDriver_MSC
* @{
* \defgroup MSC_Device Device