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stdint.h: Use conversion macros for the definition of MIN and MAX constants

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This commit is contained in:
Gustavo Henrique Nihei 2021-02-17 19:04:31 -03:00 committed by Xiang Xiao
parent 9fcca55ad6
commit 7750de72bb
2 changed files with 12 additions and 12 deletions
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2
arch/arm/src/nrf52/nrf52_wdt_lowerhalf.c
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@ -347,7 +347,7 @@ static int nrf52_settimeout(FAR struct watchdog_lowerhalf_s *lower,
if (timeout < 1 || timeout > WDT_MAXTIMEOUT) if (timeout < 1 || timeout > WDT_MAXTIMEOUT)
{ {
wderr("ERROR: Cannot represent timeout=%" PRId32 " > %d\n", wderr("ERROR: Cannot represent timeout=%" PRId32 " > %" PRId32 "\n",
timeout, WDT_MAXTIMEOUT); timeout, WDT_MAXTIMEOUT);
return -ERANGE; return -ERANGE;
} }

22
include/stdint.h
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@ -42,27 +42,27 @@
/* Limits of exact-width integer types */ /* Limits of exact-width integer types */
#define INT8_MIN (-INT8_MAX - 1) #define INT8_MIN (-INT8_MAX - 1)
#define INT8_MAX 127 #define INT8_MAX INT8_C(127)
#define UINT8_MAX 255 #define UINT8_MAX UINT8_C(255)
#define INT16_MIN (-INT16_MAX - 1) #define INT16_MIN (-INT16_MAX - 1)
#define INT16_MAX 32767 #define INT16_MAX INT16_C(32767)
#define UINT16_MAX 65535u #define UINT16_MAX UINT16_C(65535)
#ifdef __INT24_DEFINED #ifdef __INT24_DEFINED
# define INT24_MIN (-INT24_MAX - 1) # define INT24_MIN (-INT24_MAX - 1)
# define INT24_MAX 8388607 # define INT24_MAX INT24_C(8388607)
# define UINT24_MAX 16777215u # define UINT24_MAX UINT24_C(16777215)
#endif #endif
#define INT32_MIN (-INT32_MAX - 1) #define INT32_MIN (-INT32_MAX - 1)
#define INT32_MAX 2147483647 #define INT32_MAX INT32_C(2147483647)
#define UINT32_MAX 4294967295u #define UINT32_MAX UINT32_C(4294967295)
#ifdef __INT64_DEFINED #ifdef __INT64_DEFINED
# define INT64_MIN (-INT64_MAX - 1ll) # define INT64_MIN (-INT64_MAX - 1)
# define INT64_MAX 9223372036854775807ll # define INT64_MAX INT64_C(9223372036854775807)
# define UINT64_MAX 18446744073709551615ull # define UINT64_MAX UINT64_C(18446744073709551615)
#endif #endif
/* Limits of minimum-width integer types */ /* Limits of minimum-width integer types */