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From: | rocco brandi |
Subject: | [lwip-users] setting debug and assert messages |
Date: | Tue, 26 Jul 2011 13:40:17 +0100 (BST) |
hi! I'm trying to configure the debug and assert messages, making some tests with a simple printf command. in the file cc.h I set the macros like that: #define LWIP_PLATFORM_ASSERT(x) printf(x) #define LWIP_PLATFORM_DIAG(x) printf(x) but when I compile for a line like this: LWIP_DEBUGF(ETHARP_DEBUG, ("find_entry: found empty entry %"U16_F"\n", (u16_t)i)); I recive these warnings: left-hand operand of comma _expression_ has no effect passing argument 1 of 'printf' makes pointer from integer without a cast what I'm doing wrong? Rocco |
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