/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio.
This file is part of ChibiOS.
ChibiOS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
/**
* @file chpipes.c
* @brief Pipes code.
* @details Byte pipes.
* Operation mode
* A pipe is an asynchronous communication mechanism.
* Operations defined for mailboxes:
* - Write: Writes a buffer of data in the pipe in FIFO order.
* - Read: A buffer of data is read from the read and removed.
* - Reset: The pipe is emptied and all the stored data
* is lost.
* .
* @pre In order to use the pipes APIs the @p CH_CFG_USE_PIPES
* option must be enabled in @p chconf.h.
* @note Compatible with RT and NIL.
*
* @addtogroup oslib_pipes
* @{
*/
#include "ch.h"
#if (CH_CFG_USE_PIPES == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Module local definitions. */
/*===========================================================================*/
/*
* Defaults on the best synchronization mechanism available.
*/
#if (CH_CFG_USE_MUTEXES == TRUE) || defined(__DOXYGEN__)
#define P_LOCK(p) chMtxLock(&(p)->mtx)
#define P_UNLOCK(p) chMtxUnlock(&(p)->mtx)
#else
#define P_LOCK(p) (void) chSemWait(&(p)->sem)
#define P_UNLOCK(p) chSemSignal(&(p)->sem)
#endif
/*===========================================================================*/
/* Module exported variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Module local types. */
/*===========================================================================*/
/*===========================================================================*/
/* Module local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Module local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Module exported functions. */
/*===========================================================================*/
/**
* @brief Initializes a @p mailbox_t object.
*
* @param[out] pp the pointer to the @p pipe_t structure to be
* initialized
* @param[in] buf pointer to the pipe buffer as an array of @p uint8_t
* @param[in] n number of elements in the buffer array
*
* @init
*/
void chPipeObjectInit(pipe_t *pp, uint8_t *buf, size_t n) {
chDbgCheck((pp != NULL) && (buf != NULL) && (n > (size_t)0));
pp->buffer = buf;
pp->rdptr = buf;
pp->wrptr = buf;
pp->top = &buf[n];
pp->cnt = (size_t)0;
pp->reset = false;
chThdQueueObjectInit(&pp->qw);
chThdQueueObjectInit(&pp->qr);
}
/**
* @brief Resets a @p pipe_t object.
* @details All the waiting threads are resumed with status @p MSG_RESET and
* the queued data is lost.
* @post The pipe is in reset state, all operations will fail and
* return @p MSG_RESET until the mailbox is enabled again using
* @p chPipeResumeX().
*
* @param[in] pp the pointer to an initialized @p pipe_t object
*
* @api
*/
void chPipeReset(pipe_t *pp) {
chDbgCheck(pp != NULL);
P_LOCK(pp);
chSysLock();
pipe_t->wrptr = pipe_t->buffer;
pipe_t->rdptr = pipe_t->buffer;
pipe_t->cnt = (size_t)0;
pipe_t->reset = true;
chThdDequeueAllI(&pipe_t->qw, MSG_RESET);
chThdDequeueAllI(&pipe_t->qr, MSG_RESET);
chSchRescheduleS();
chSysUnlock();
P_UNLOCK();
}
/**
* @brief Pipe write with timeout.
* @details The function writes data from a buffer to a pipe. The
* operation completes when the specified amount of data has been
* transferred or after the specified timeout or if the pipe has
* been reset.
*
* @param[in] pp the pointer to an initialized @p pipe_t object
* @param[in] bp pointer to the data buffer
* @param[in] n the maximum amount of data to be transferred, the
* value 0 is reserved
* @param[in] timeout the number of ticks before the operation timeouts,
* the following special values are allowed:
* - @a TIME_IMMEDIATE immediate timeout.
* - @a TIME_INFINITE no timeout.
* .
* @return The number of bytes effectively transferred.
* @retval MSG_RESET if the mailbox has been reset.
* @retval MSG_TIMEOUT if the operation has timed out.
*
* @api
*/
size_t chPipeWriteTimeout(pipe_t *pp, const uint8_t *bp,
size_t n, sysinterval_t timeout) {
}
/**
* @brief Pipe read with timeout.
* @details The function reads data from a pipe into a buffer. The
* operation completes when the specified amount of data has been
* transferred or after the specified timeout or if the pipe has
* been reset.
*
* @param[in] pp the pointer to an initialized @p pipe_t object
* @param[out] bp pointer to the data buffer
* @param[in] n the maximum amount of data to be transferred, the
* value 0 is reserved
* @param[in] timeout the number of ticks before the operation timeouts,
* the following special values are allowed:
* - @a TIME_IMMEDIATE immediate timeout.
* - @a TIME_INFINITE no timeout.
* .
* @return The number of bytes effectively transferred.
* @retval MSG_RESET if the mailbox has been reset.
* @retval MSG_TIMEOUT if the operation has timed out.
*
* @api
*/
size_t chPipeReadTimeout(pipe_t *pp, uint8_t *bp,
size_t n, sysinterval_t timeout) {
}
#endif /* CH_CFG_USE_MAILBOXES == TRUE */
/** @} */
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/* Copyright 2017 Jason Williams
* Copyright 2017 Jack Humbert
* Copyright 2018 Yiancar
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef RGB_MATRIX_H
#define RGB_MATRIX_H
#include <stdint.h>
#include <stdbool.h>
#include "rgb_matrix_types.h"
#include "color.h"
#include "quantum.h"
#include "rgblight_list.h"
#ifdef IS31FL3731
# include "is31fl3731.h"
#elif defined(IS31FL3733)
# include "is31fl3733.h"
#elif defined(IS31FL3737)
# include "is31fl3737.h"
#elif defined(WS2812)
# include "ws2812.h"
#endif
#ifndef RGB_MATRIX_LED_FLUSH_LIMIT
# define RGB_MATRIX_LED_FLUSH_LIMIT 16
#endif
#ifndef RGB_MATRIX_LED_PROCESS_LIMIT
# define RGB_MATRIX_LED_PROCESS_LIMIT (DRIVER_LED_TOTAL + 4) / 5
#endif
#if defined(RGB_MATRIX_LED_PROCESS_LIMIT) && RGB_MATRIX_LED_PROCESS_LIMIT > 0 && RGB_MATRIX_LED_PROCESS_LIMIT < DRIVER_LED_TOTAL
# define RGB_MATRIX_USE_LIMITS(min, max) \
uint8_t min = RGB_MATRIX_LED_PROCESS_LIMIT * params->iter; \
uint8_t max = min + RGB_MATRIX_LED_PROCESS_LIMIT; \
if (max > DRIVER_LED_TOTAL) max = DRIVER_LED_TOTAL;
#else
# define RGB_MATRIX_USE_LIMITS(min, max) \
uint8_t min = 0; \
uint8_t max = DRIVER_LED_TOTAL;
#endif
#define RGB_MATRIX_TEST_LED_FLAGS() \
if (!HAS_ANY_FLAGS(g_led_config.flags[i], params->flags)) continue
enum rgb_matrix_effects {
RGB_MATRIX_NONE = 0,
// --------------------------------------
// -----Begin rgb effect enum macros-----
#define RGB_MATRIX_EFFECT(name, ...) RGB_MATRIX_##name,
#include "rgb_matrix_animations/rgb_matrix_effects.inc"
#undef RGB_MATRIX_EFFECT
#if defined(RGB_MATRIX_CUSTOM_KB) || defined(RGB_MATRIX_CUSTOM_USER)
# define RGB_MATRIX_EFFECT(name, ...) RGB_MATRIX_CUSTOM_##name,
# ifdef RGB_MATRIX_CUSTOM_KB
# include "rgb_matrix_kb.inc"
# endif
# ifdef RGB_MATRIX_CUSTOM_USER
# include "rgb_matrix_user.inc"
# endif
# undef RGB_MATRIX_EFFECT
#endif
// --------------------------------------
// -----End rgb effect enum macros-------
RGB_MATRIX_EFFECT_MAX
};
void eeconfig_update_rgb_matrix_default(void);
uint8_t rgb_matrix_map_row_column_to_led_kb(uint8_t row, uint8_t column, uint8_t *led_i);
uint8_t rgb_matrix_map_row_column_to_led(uint8_t row, uint8_t column, uint8_t *led_i);
void rgb_matrix_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void rgb_matrix_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
bool process_rgb_matrix(uint16_t keycode, keyrecord_t *record);
void rgb_matrix_task(void);
// This runs after another backlight effect and replaces
// colors already set
void rgb_matrix_indicators(void);
void rgb_matrix_indicators_kb(void);
void rgb_matrix_indicators_user(void);
void rgb_matrix_init(void);
void rgb_matrix_set_suspend_state(bool state);
void rgb_matrix_toggle(void);
void rgb_matrix_enable(void);
void rgb_matrix_enable_noeeprom(void);
void rgb_matrix_disable(void);
void rgb_matrix_disable_noeeprom(void);
void rgb_matrix_step(void);
void rgb_matrix_step_reverse(void);
void rgb_matrix_increase_hue(void);
void rgb_matrix_decrease_hue(void);
void rgb_matrix_increase_sat(void);
void rgb_matrix_decrease_sat(void);
void rgb_matrix_increase_val(void);
void rgb_matrix_decrease_val(void);
void rgb_matrix_increase_speed(void);
void rgb_matrix_decrease_speed(void);
led_flags_t rgb_matrix_get_flags(void);
void rgb_matrix_set_flags(led_flags_t flags);
void rgb_matrix_mode(uint8_t mode);
void rgb_matrix_mode_noeeprom(uint8_t mode);
uint8_t rgb_matrix_get_mode(void);
void rgb_matrix_sethsv(uint16_t hue, uint8_t sat, uint8_t val);
void rgb_matrix_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val);
#ifndef RGBLIGHT_ENABLE
# define rgblight_toggle rgb_matrix_toggle
# define rgblight_enable rgb_matrix_enable
# define rgblight_enable_noeeprom rgb_matrix_enable_noeeprom
# define rgblight_disable rgb_matrix_disable
# define rgblight_disable_noeeprom rgb_matrix_disable_noeeprom
# define rgblight_step rgb_matrix_step
# define rgblight_sethsv rgb_matrix_sethsv
# define rgblight_sethsv_noeeprom rgb_matrix_sethsv_noeeprom
# define rgblight_step_reverse rgb_matrix_step_reverse
# define rgblight_increase_hue rgb_matrix_increase_hue
# define rgblight_decrease_hue rgb_matrix_decrease_hue
# define rgblight_increase_sat rgb_matrix_increase_sat
# define rgblight_decrease_sat rgb_matrix_decrease_sat
# define rgblight_increase_val rgb_matrix_increase_val
# define rgblight_decrease_val rgb_matrix_decrease_val
# define rgblight_increase_speed rgb_matrix_increase_speed
# define rgblight_decrease_speed rgb_matrix_decrease_speed
# define rgblight_mode rgb_matrix_mode
# define rgblight_mode_noeeprom rgb_matrix_mode_noeeprom
# define rgblight_get_mode rgb_matrix_get_mode
#endif
typedef struct {
/* Perform any initialisation required for the other driver functions to work. */
void (*init)(void);
/* Set the colour of a single LED in the buffer. */
void (*set_color)(int index, uint8_t r, uint8_t g, uint8_t b);
/* Set the colour of all LEDS on the keyboard in the buffer. */
void (*set_color_all)(uint8_t r, uint8_t g, uint8_t b);
/* Flush any buffered changes to the hardware. */
void (*flush)(void);
} rgb_matrix_driver_t;
extern const rgb_matrix_driver_t rgb_matrix_driver;
extern rgb_config_t rgb_matrix_config;
extern bool g_suspend_state;
extern rgb_counters_t g_rgb_counters;
extern led_config_t g_led_config;
#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
extern last_hit_t g_last_hit_tracker;
#endif
#ifdef RGB_MATRIX_FRAMEBUFFER_EFFECTS
extern uint8_t rgb_frame_buffer[MATRIX_ROWS][MATRIX_COLS];
#endif
#endif
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