d2f854f89b
Build pico-example/cdc_msc sample on qmk build system Add usb descriptors Use usb config in config.h tentative implementation Enable debug print by cdc Process queued transfer before new report Fix dprint hang on Windows resolve warnings Add pico uart/i2c/spi sources Trim mouse report ID before send implement atomic_util Add eeprom emulation Save emulated eeprom by CLI comamnd Delete unused file Implement RGBLIGHT Add pio_manager Implement split Chang default serial speed Print elf size Fix make command Add eeprom save command to keymaps Reset when CDC baudrate is 1200bps Replace pro micro pin config to RP2040 pro micro Add i2c functions Disable LTO automatically Add CTPIM, CONVERT_TO_PICO_MICRO option Add MIDI functions Call usb_task() in midi send function Convert pico-sdk results to i2c_status Add build target uf2 to rp2040 Remove unused parts Fix warnings rp2040 samples: Update readme.md Check pico-sdk setup Implement lazy write back from eepemu to ROM Add PiPi Gherkin Change DDYNAMIC_KEYMAP_EEPROM_MAX_ADDR to 4095 PiPi Gherkin: Increase DYNAMIC_KEYMAP_LAYER_COUNT to 6 Change interface number of RAW to 1 due to VIA restriction Generate bs2_default_padded_checksummed.S at build time Calculate eeprom emulation region Fix warning Add pico/usb_util.c to SRC Fix pico's split Add keyboard_quantizer/rp Add pwm driver Remove unused file Add analog.c Change default FLASH clock div to 4 Fix merge mistakes and issues. rejig files remove ugfx more rejigging remove qmk_main add watchdog back
145 lines
3.1 KiB
C
145 lines
3.1 KiB
C
#include <stdbool.h>
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#include "matrix.h"
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#include "action.h"
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#include "suspend.h"
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#include "timer.h"
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#include "led.h"
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#include "host.h"
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#include "tusb.h"
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#ifdef BACKLIGHT_ENABLE
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# include "backlight.h"
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#endif
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#ifdef AUDIO_ENABLE
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# include "audio.h"
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#endif /* AUDIO_ENABLE */
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#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
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# include "rgblight.h"
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#endif
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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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}
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// TODO: This needs some cleanup
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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)) void suspend_power_down_user(void) {}
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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)) void suspend_power_down_kb(void) { suspend_power_down_user(); }
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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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if (!tud_suspended()) return;
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suspend_power_down_kb();
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#ifndef NO_SUSPEND_POWER_DOWN
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// Turn off backlight
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# ifdef BACKLIGHT_ENABLE
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backlight_set(0);
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# endif
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// Turn off LED indicators
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uint8_t leds_off = 0;
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# if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)
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if (is_backlight_enabled()) {
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// Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off
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leds_off |= (1 << USB_LED_CAPS_LOCK);
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}
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# endif
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led_set(leds_off);
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// Turn off audio
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# ifdef AUDIO_ENABLE
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stop_all_notes();
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# endif
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// Turn off underglow
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# if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
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rgblight_suspend();
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# endif
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// Enter sleep state if possible (ie, the MCU has a watchdog timeout interrupt)
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# if defined(WDT_vect)
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power_down(WDTO_15MS);
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# endif
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#endif
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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)) void suspend_wakeup_init_user(void) {}
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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)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); }
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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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// clear keyboard state
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clear_keyboard();
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// Turn on backlight
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#ifdef BACKLIGHT_ENABLE
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backlight_init();
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#endif
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// Restore LED indicators
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led_set(host_keyboard_leds());
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// Wake up underglow
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#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
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rgblight_wakeup();
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#endif
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suspend_wakeup_init_kb();
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}
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#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect)
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/* watchdog timeout */
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ISR(WDT_vect) {
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// compensate timer for sleep
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switch (wdt_timeout) {
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case WDTO_15MS:
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timer_count += 15 + 2; // WDTO_15MS + 2(from observation)
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break;
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default:;
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}
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}
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#endif
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