#include <all_generic.h>

Data Fields
uint16_t	_uint16

uint16_t	u16

int16_t	int16

int16_t	i16

struct {
uint8_t u8Lsb

uint8_t u8Msb

};

struct {
unsigned LSBLSN: 4

unsigned LSBMSN: 4

unsigned MSBLSN: 4

unsigned MSBMSN: 4

};

struct {
uint8_t u8Bytes [2]

};

struct {
unsigned b0: 1

unsigned b1: 1

unsigned b2: 1

unsigned b3: 1

unsigned b4: 1

unsigned b5: 1

unsigned b6: 1

unsigned b7: 1

unsigned b8: 1

unsigned b9: 1

unsigned b10: 1

unsigned b11: 1

unsigned b12: 1

unsigned b13: 1

unsigned b14: 1

unsigned b15: 1

};

Detailed Description

Union structure to hold uint16s to provide access to 16-bit data with different "viewpoints" (or casts, if you will).

Note: Works on machines that store their data little-endian. If you use big-endian, the members will have to be reordered!; Prefix for all UINT16 structs is U16_
uint8_t u8_a, u8_b;

UINT16 U16_y;

U16_y._uint16 = 0xF00D;

u8_b = U16_y.u8Bytes[0]; // u8_b equals 0x0D

u8_a = U16_y.u8MSb; // u8_a equals 0xF0

while (U16_y.b7); // falls through since bit 7 is 0 (FALSE)

Definition at line 115 of file all_generic.h.

Field Documentation

◆ _uint16

uint16_t _UINT16::_uint16

uint16 viewed as an uint16

Definition at line 117 of file all_generic.h.

◆ b0

unsigned _UINT16::b0

bit 0 (the LSb) of the uint16

Definition at line 143 of file all_generic.h.

◆ b1

unsigned _UINT16::b1

bit 1 of the uint16

Definition at line 146 of file all_generic.h.

◆ b10

unsigned _UINT16::b10

bit 10 of the uint16

Definition at line 173 of file all_generic.h.

◆ b11

unsigned _UINT16::b11

bit 11 of the uint16

Definition at line 176 of file all_generic.h.

◆ b12

unsigned _UINT16::b12

bit 12 of the uint16

Definition at line 179 of file all_generic.h.

◆ b13

unsigned _UINT16::b13

bit 13 of the uint16

Definition at line 182 of file all_generic.h.

◆ b14

unsigned _UINT16::b14

bit 14 of the uint16

Definition at line 185 of file all_generic.h.

◆ b15

unsigned _UINT16::b15

bit 15 (the MSb) of the uint16

Definition at line 188 of file all_generic.h.

◆ b2

unsigned _UINT16::b2

bit 2 of the uint16

Definition at line 149 of file all_generic.h.

◆ b3

unsigned _UINT16::b3

bit 3 of the uint16

Definition at line 152 of file all_generic.h.

◆ b4

unsigned _UINT16::b4

bit 4 of the uint16

Definition at line 155 of file all_generic.h.

◆ b5

unsigned _UINT16::b5

bit 5 of the uint16

Definition at line 158 of file all_generic.h.

◆ b6

unsigned _UINT16::b6

bit 6 of the uint16

Definition at line 161 of file all_generic.h.

◆ b7

unsigned _UINT16::b7

bit 7 of the uint16

Definition at line 164 of file all_generic.h.

◆ b8

unsigned _UINT16::b8

bit 8 of the uint16

Definition at line 167 of file all_generic.h.

◆ b9

unsigned _UINT16::b9

bit 9 of the uint16

Definition at line 170 of file all_generic.h.

◆ i16

int16_t _UINT16::i16

int16 viewed as an int16

Definition at line 123 of file all_generic.h.

◆ int16

int16_t _UINT16::int16

int16 viewed as an int16

Definition at line 121 of file all_generic.h.

◆ u16

uint16_t _UINT16::u16

uint16 viewed as an uint16

Definition at line 119 of file all_generic.h.

◆ u8Bytes

uint8_t _UINT16::u8Bytes[2]

The uint16 viewed as an array of two (2) uint8s

Definition at line 138 of file all_generic.h.

◆ u8Lsb

uint8_t _UINT16::u8Lsb

LSB (uint8) of the uint16

Definition at line 126 of file all_generic.h.

◆ u8Msb

uint8_t _UINT16::u8Msb

MSB (uint8) of the uint16

Definition at line 128 of file all_generic.h.

The documentation for this union was generated from the following file:

/home/jwbruce/GITs/esos32/include/all_generic.h

Data Fields