opt.h: Set LWIP_PBUF_REF_T back to u8_t, s8_t has no advantage any more after reverting last commit

This commit is contained in:
Dirk Ziegelmeier 2017-02-23 18:10:00 +01:00
parent 2cf3bbddd4
commit e94e2da3ec

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@ -1397,11 +1397,11 @@
#endif
/**
* LWIP_PBUF_REF_T: Refcount type in pbuf. Must be signed!
* Default width of s8_t can be increased if 127 refs are not enough for you.
* LWIP_PBUF_REF_T: Refcount type in pbuf.
* Default width of u8_t can be increased if 255 refs are not enough for you.
*/
#ifndef LWIP_PBUF_REF_T
#define LWIP_PBUF_REF_T s8_t
#define LWIP_PBUF_REF_T u8_t
#endif
/**
* @}