pico9918-core - Platform Abstraction More...

#include <stdint.h>
#include "platform/pico/platform_pico.h"

Include dependency graph for platform.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	PICO9918_INLINE static inline

#define	PICO9918_INLINE_HOT static inline __attribute__((always_inline))

#define	PICO9918_NOINLINE __attribute__((noinline))

#define	PICO9918_MAY_ALIAS __attribute__((may_alias))

#define	PICO9918_ASSUME_ALIGNED(ptr, n) __builtin_assume_aligned((ptr), (n))

#define	PICO9918_STATIC_ASSERT(cond, msg) _Static_assert(cond, msg)

#define	PICO9918_HOST_ENTER_CRITICAL() ((void)0)

#define	PICO9918_HOST_EXIT_CRITICAL() ((void)0)

#define	PICO9918_HOST_STATUS_VISIBLE() ((void)0)

#define	PICO9918_LINE_CAPTURE_WAIT() ((void)0)

#define	PICO9918_LINE_CAPTURE(y, height, width, indices) ((void)0)

#define	PICO9918_LINE_NOTE_TIME(y, us) ((void)0)

#define	PICO9918_HOST_TIME_US() time_us_32()

#define	PICO9918_RGB333_CH(v) (((v) << 1) \| ((v) >> 2))

#define	PICO9918_RGB12_FROM_RGB333(v)

Enumerations
enum	pico9918_lut_class_t { PICO9918_LUT_DOUBLED = 0 , PICO9918_LUT_PAIRED , PICO9918_LUT_DIRECT }

Detailed Description

pico9918-core - Platform Abstraction

This code is licensed under the MIT license

https://github.com/visrealm/pico9918-core

Dispatch header. Selects the platform implementation and declares the platform-independent parts of the contract.

A host may pre-define any PICO9918_* macro before including the library to override a desktop default (a real lock, a different pixel type, ...). The Pico implementation is not overridable - it must emit exact codegen.

Definition in file platform.h.

Macro Definition Documentation

◆ PICO9918_INLINE

#define PICO9918_INLINE static inline

Definition at line 67 of file platform.h.

◆ PICO9918_INLINE_HOT

#define PICO9918_INLINE_HOT static inline __attribute__((always_inline))

Definition at line 72 of file platform.h.

◆ PICO9918_NOINLINE

#define PICO9918_NOINLINE __attribute__((noinline))

Definition at line 90 of file platform.h.

◆ PICO9918_MAY_ALIAS

#define PICO9918_MAY_ALIAS __attribute__((may_alias))

Definition at line 91 of file platform.h.

◆ PICO9918_ASSUME_ALIGNED

#define PICO9918_ASSUME_ALIGNED	(	ptr,
		n
	)	__builtin_assume_aligned((ptr), (n))

Definition at line 92 of file platform.h.

◆ PICO9918_STATIC_ASSERT

#define PICO9918_STATIC_ASSERT	(	cond,
		msg
	)	_Static_assert(cond, msg)

Definition at line 103 of file platform.h.

◆ PICO9918_HOST_ENTER_CRITICAL

#define PICO9918_HOST_ENTER_CRITICAL ( ) ((void)0)

Definition at line 166 of file platform.h.

◆ PICO9918_HOST_EXIT_CRITICAL

#define PICO9918_HOST_EXIT_CRITICAL ( ) ((void)0)

Definition at line 170 of file platform.h.

◆ PICO9918_HOST_STATUS_VISIBLE

#define PICO9918_HOST_STATUS_VISIBLE ( ) ((void)0)

Definition at line 174 of file platform.h.

◆ PICO9918_LINE_CAPTURE_WAIT

#define PICO9918_LINE_CAPTURE_WAIT ( ) ((void)0)

Definition at line 189 of file platform.h.

◆ PICO9918_LINE_CAPTURE

#define PICO9918_LINE_CAPTURE	(	y,
		height,
		width,
		indices
	)	((void)0)

Definition at line 193 of file platform.h.

◆ PICO9918_LINE_NOTE_TIME

#define PICO9918_LINE_NOTE_TIME	(	y,
		us
	)	((void)0)

Definition at line 197 of file platform.h.

◆ PICO9918_HOST_TIME_US

#define PICO9918_HOST_TIME_US ( ) time_us_32()

Definition at line 226 of file platform.h.

◆ PICO9918_RGB333_CH

#define PICO9918_RGB333_CH ( v ) (((v) << 1) | ((v) >> 2))

Definition at line 239 of file platform.h.

◆ PICO9918_RGB12_FROM_RGB333

#define PICO9918_RGB12_FROM_RGB333 ( v )

Value:

((uint16_t)((PICO9918_RGB333_CH(((v) >> 6) & 0x07) << 8) | (PICO9918_RGB333_CH(((v) >> 3) & 0x07) << 4) | \

(PICO9918_RGB333_CH(((v)) & 0x07))))

Definition at line 241 of file platform.h.

Enumeration Type Documentation

◆ pico9918_lut_class_t

enum pico9918_lut_class_t

Definition at line 260 of file platform.h.

Macros

Enumerations