Files
qmk_firmware/tmk_core/common/chibios/suspend.c
Drashna Jaelre df91396be9 WS2812 Overhaul (#210)
* ARM - ws2812 bitbang (#7173)

* Initial ARM bitbang ws2812 driver

* Unify chibios platform to run rgblight_task

* Remove 'avr only' comments from ws2812 docs

* Remove 'avr only' comments from ws2812 docs

* Unify chibios platform to run rgblight_task - review comments

* Remove debug flags from keymap

* Add comments from review

* Add defines for STM32L0XX

* Attempt to get arm ws2812 working on multiple gcc versions

* Support RGBLIGHT_SLEEP when ChibiOS boards suspend (#7280)

Copypasta from the AVR suspend implementation with a Teensy-specific
hack removed

* Unify RGB and RGBW commands (#7297)

* Fix unicode in comments

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Remove separate RGBW implementation for a unified function

* Set White to 0 in RGBW LEDs

This is just to get this working, later, proper brightness can be handled elsewhere.

* Use us instead of nanoseconds(?) since it renders correctly on web

* Remove RGBW function from arm/ws2812.h

* Remove RGBW function from arm/ws2812.c

* Formatting changes

* Add doc info

* Remove force of debug on within rgblight - causes lockups waiting for hid_listen (#7330)

* Move Ergodox EZ RGB Light code to custom driver  (#7309)

* Move Ergodox EZ RGB code to custom driver

Also implements full addressing of Ergodox EZ's LED Strip, as written by seebs
Co-authored-by: Seebs <seebs@seebs.net>

* Make Clipping range accessible for custom drivers

* Remove RGBW_BB_TWI from driver and docs

* Revert changes to clipping range support

* Use just rgblight_set instead of full custom driver

* Convert to i2c_master commands

* Rename rgblight driver and clean up includes

* Use White channel on RGBW LEDs

* SPI DMA based RGB Underglow for STM32 (#7674)

* Initial stash of ws2812 spi driver

* Update comment, add sync backup plan

* Add testing notes to spi ws2812 driver

* Align RGBW error messages

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Jonathan Rascher <jon@bcat.name>
Co-authored-by: Florian Didron <fdidron@users.noreply.github.com>
2020-01-09 08:57:11 +09:00

135 lines
3.2 KiB
C

/* TODO */
#include "ch.h"
#include "hal.h"
#include "matrix.h"
#include "action.h"
#include "action_util.h"
#include "mousekey.h"
#include "host.h"
#include "suspend.h"
#include "wait.h"
#ifdef BACKLIGHT_ENABLE
# include "backlight.h"
#endif
#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
# include "rgblight.h"
extern rgblight_config_t rgblight_config;
static bool rgblight_enabled;
static bool is_suspended;
#endif
/** \brief suspend idle
*
* FIXME: needs doc
*/
void suspend_idle(uint8_t time) {
// TODO: this is not used anywhere - what units is 'time' in?
wait_ms(time);
}
/** \brief Run keyboard level Power down
*
* FIXME: needs doc
*/
__attribute__((weak)) void suspend_power_down_user(void) {}
/** \brief Run keyboard level Power down
*
* FIXME: needs doc
*/
__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); }
/** \brief suspend power down
*
* FIXME: needs doc
*/
void suspend_power_down(void) {
// TODO: figure out what to power down and how
// shouldn't power down TPM/FTM if we want a breathing LED
// also shouldn't power down USB
#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
# ifdef RGBLIGHT_ANIMATIONS
rgblight_timer_disable();
# endif
if (!is_suspended) {
is_suspended = true;
rgblight_enabled = rgblight_config.enable;
rgblight_disable_noeeprom();
}
#endif
suspend_power_down_kb();
// on AVR, this enables the watchdog for 15ms (max), and goes to
// SLEEP_MODE_PWR_DOWN
wait_ms(17);
}
/** \brief suspend wakeup condition
*
* FIXME: needs doc
*/
__attribute__((weak)) void matrix_power_up(void) {}
__attribute__((weak)) void matrix_power_down(void) {}
bool suspend_wakeup_condition(void) {
matrix_power_up();
matrix_scan();
matrix_power_down();
for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
if (matrix_get_row(r)) return true;
}
return false;
}
/** \brief run user level code immediately after wakeup
*
* FIXME: needs doc
*/
__attribute__((weak)) void suspend_wakeup_init_user(void) {}
/** \brief run keyboard level code immediately after wakeup
*
* FIXME: needs doc
*/
__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); }
/** \brief suspend wakeup condition
*
* run immediately after wakeup
* FIXME: needs doc
*/
void suspend_wakeup_init(void) {
// clear keyboard state
// need to do it manually, because we're running from ISR
// and clear_keyboard() calls print
// so only clear the variables in memory
// the reports will be sent from main.c afterwards
// or if the PC asks for GET_REPORT
clear_mods();
clear_weak_mods();
clear_keys();
#ifdef MOUSEKEY_ENABLE
mousekey_clear();
#endif /* MOUSEKEY_ENABLE */
#ifdef EXTRAKEY_ENABLE
host_system_send(0);
host_consumer_send(0);
#endif /* EXTRAKEY_ENABLE */
#ifdef BACKLIGHT_ENABLE
backlight_init();
#endif /* BACKLIGHT_ENABLE */
#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
is_suspended = false;
if (rgblight_enabled) {
rgblight_enable_noeeprom();
}
# ifdef RGBLIGHT_ANIMATIONS
rgblight_timer_enable();
# endif
#endif
suspend_wakeup_init_kb();
}