Ken Van Hoeylandt
f9453d8956
Migrated devices to kernel drivers: - guition-jc3248w535c - m5stack-core2 - m5stack-cores3 - m5stack-papers3 New drivers: - axp192-module - axp2101-module Fixes: - Fix SD card LDO for P4 devices - Updated PowerOff app to work with kernel displays - Fix for `lvgl_try_lock()` timing - Fix for touch events with slow updating displays Improvements: - `GuiService` now keeps trying to lock to prevent silent failures caused by drivers. - `GuiService` now uses lvgl-module calls for locking/unlocking - display driver now has capability `DISPLAY_CAPABILITY_SLOW_REFRESH`
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include <drivers/axp192.h>
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#include <tactility/check.h>
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#include <tactility/device.h>
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#include <tactility/device_listener.h>
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#include <tactility/module.h>
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#include <cstring>
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extern "C" {
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static void configure_axp192(Device* axp192) {
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check(axp192_set_rail_voltage(axp192, AXP192_RAIL_LDO2, 3300) == ERROR_NONE); // LCD + SD
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check(axp192_set_rail_voltage(axp192, AXP192_RAIL_DCDC3, 3300) == ERROR_NONE); // LCD backlight
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check(axp192_set_rail_enabled(axp192, AXP192_RAIL_LDO2, true) == ERROR_NONE);
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check(axp192_set_rail_enabled(axp192, AXP192_RAIL_LDO3, false) == ERROR_NONE); // VIB_MOTOR stop
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check(axp192_set_rail_enabled(axp192, AXP192_RAIL_DCDC3, true) == ERROR_NONE);
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check(axp192_set_pwm1_duty_cycle(axp192, 255) == ERROR_NONE); // PWM 255 (LED off)
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check(axp192_set_gpio1_pwm1_output(axp192) == ERROR_NONE); // GPIO1: PWM
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}
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static void on_device_event(Device* device, DeviceEvent event, void* context) {
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(void)context;
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if (event == DEVICE_EVENT_STARTED && strcmp(device->name, "axp192") == 0) {
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configure_axp192(device);
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}
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}
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static error_t start() {
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device_listener_add(on_device_event, nullptr);
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return ERROR_NONE;
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}
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static error_t stop() {
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device_listener_remove(on_device_event);
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return ERROR_NONE;
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}
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struct Module m5stack_core2_module = {
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.name = "m5stack-core2",
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.start = start,
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.stop = stop,
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.symbols = nullptr,
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.internal = nullptr
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};
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}
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