From 3907711d2abca4277e1dbe01b98e0c7f3cc1304e Mon Sep 17 00:00:00 2001 From: Sam Anthony Date: Mon, 27 Oct 2025 20:25:28 -0400 Subject: use builtin int types --- fw/types.h | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) (limited to 'fw/types.h') diff --git a/fw/types.h b/fw/types.h index 7532c6b..55a17f6 100644 --- a/fw/types.h +++ b/fw/types.h @@ -13,28 +13,27 @@ typedef enum { } Status; typedef uint8_t U8; +typedef uint16_t U16; +typedef uint32_t U32; + typedef int8_t I8; +typedef int16_t I16; +typedef int32_t I32; +// Number typedef struct { - U8 hi, lo; -} U16; - -// Little-endian 32-bit unsigned integer. -typedef U8 U32[4]; - -// a + b -U16 addU16(U16 a, U16 b); - -// a + b -U16 addU16U8(U16 a, U8 b); - -// a << b -U16 lshiftU16(U16 a, U8 b); - -// a >> b -U16 rshiftU16(U16 a, U8 b); - -// -1 if a < b -// 0 if a == b -// +1 if a > b -I8 cmpU16(U16 a, U16 b); + enum { + NUM_U8, + NUM_U16, + NUM_U32, + NUM_I8, + NUM_I16, + NUM_I32, + } type; + U8 u8; + U16 u16; + U32 u32; + I8 i8; + I16 i16; + I32 i32; +} Number; -- cgit v1.2.3