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Define lwIP's s32/u32 to int (#8560)

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* Define lwIP's s32/u32 to int

s32/u32 were previously defined as long,
but long can be 64 bits in host mode,
so this commit reduces valgrind complaints and increase coherency.

* some lads like to use `unsigned long` for 32 bits IPv4 addresses

* fix lwIP's `sys_now()` return type

* fix C declarations

* merge upstream (lwip2) update on sys_now() definition

* matching lwIP api (2/2)

Co-authored-by: Max Prokhorov <prokhorov.max@outlook.com>
This commit is contained in:
david gauchard
2022-05-15 21:55:56 +02:00
committed by GitHub
parent 2de142b8db
commit 80c0570620
10 changed files with 36 additions and 28 deletions
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4
tools/sdk/lwip2/include/lwip-err-t.h
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@ -4,8 +4,8 @@ typedef unsigned char u8_t;
typedef signed char s8_t;
typedef unsigned short u16_t;
typedef signed short s16_t;
typedef unsigned long u32_t;
typedef signed long s32_t;
typedef unsigned int u32_t;
typedef signed int s32_t;
typedef unsigned long mem_ptr_t;
#define LWIP_ERR_T s32_t
typedef uint32_t sys_prot_t;