cec203ea80
Rewrote USB state tracking for implementation of suspend state. Updated suspend.c in entirety. Main subtasks (generally hardware related) are now run prior to keyboard task.
86 lines
1.6 KiB
C
86 lines
1.6 KiB
C
#include "matrix.h"
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#include "i2c_master.h"
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#include "led_matrix.h"
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#include "suspend.h"
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/** \brief Suspend idle
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*
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* FIXME: needs doc
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*/
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void suspend_idle(uint8_t time) {
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/* Note: Not used anywhere currently */
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}
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/** \brief Run user level Power down
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*
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* FIXME: needs doc
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*/
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__attribute__ ((weak))
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void suspend_power_down_user (void) {
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}
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/** \brief Run keyboard level Power down
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*
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* FIXME: needs doc
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*/
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__attribute__ ((weak))
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void suspend_power_down_kb(void) {
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suspend_power_down_user();
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}
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/** \brief Suspend power down
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*
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* FIXME: needs doc
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*/
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void suspend_power_down(void)
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{
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I2C3733_Control_Set(0); //Disable LED driver
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suspend_power_down_kb();
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}
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__attribute__ ((weak)) void matrix_power_up(void) {}
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__attribute__ ((weak)) void matrix_power_down(void) {}
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bool suspend_wakeup_condition(void) {
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matrix_power_up();
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matrix_scan();
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matrix_power_down();
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for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
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if (matrix_get_row(r)) return true;
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}
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return false;
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}
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/** \brief run user level code immediately after wakeup
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*
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* FIXME: needs doc
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*/
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__attribute__ ((weak))
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void suspend_wakeup_init_user(void) {
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}
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/** \brief run keyboard level code immediately after wakeup
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*
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* FIXME: needs doc
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*/
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__attribute__ ((weak))
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void suspend_wakeup_init_kb(void) {
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suspend_wakeup_init_user();
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}
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/** \brief run immediately after wakeup
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*
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* FIXME: needs doc
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*/
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void suspend_wakeup_init(void) {
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/* If LEDs are set to enabled, enable the hardware */
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if (led_enabled) {
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I2C3733_Control_Set(1);
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}
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suspend_wakeup_init_kb();
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}
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