jlj-qmk/tmk_core/common/arm_atsam/suspend.c
patrickmt 3542f594d9 Fix wake from suspend LED functionality
When waking from suspend, only enable the LED drivers if they were not previously set to disabled by the user. This functionality was removed by the recent updates to adapt Massdrop keyboards to QMK RGB Matrix. Affects Massdrop CTRL and ALT keyboards compiled using Massdrop Configurator mode.
2019-04-18 11:55:45 -07:00

93 lines
1.6 KiB
C

#include "matrix.h"
#include "i2c_master.h"
#include "led_matrix.h"
#include "suspend.h"
/** \brief Suspend idle
*
* FIXME: needs doc
*/
void suspend_idle(uint8_t time) {
/* Note: Not used anywhere currently */
}
/** \brief Run user 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)
{
#ifdef RGB_MATRIX_ENABLE
I2C3733_Control_Set(0); //Disable LED driver
#endif
suspend_power_down_kb();
}
__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 run immediately after wakeup
*
* FIXME: needs doc
*/
void suspend_wakeup_init(void) {
#ifdef RGB_MATRIX_ENABLE
#ifdef USE_MASSDROP_CONFIGURATOR
if (led_enabled) {
I2C3733_Control_Set(1);
}
#else
I2C3733_Control_Set(1);
#endif
#endif
suspend_wakeup_init_kb();
}