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Device migrations and driver improvements (#576)

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This commit is contained in:
Ken Van Hoeylandt
2026-07-22 21:11:12 +02:00
committed by GitHub
parent 2fbc44466a
commit a3fda9ad8f
100 changed files with 707 additions and 3838 deletions
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Devices/m5stack-core2/source/module.cpp
+7 -39
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@@ -1,47 +1,15 @@
#include <drivers/axp192.h>
#include <tactility/check.h>
#include <tactility/device.h>
#include <tactility/device_listener.h>
#include <tactility/error.h>
#include <tactility/module.h>
#include <cstring>
extern "C" {
static void configure_axp192(Device* axp192) {
check(axp192_set_rail_voltage(axp192, AXP192_RAIL_LDO2, 3300) == ERROR_NONE); // LCD + SD
check(axp192_set_rail_voltage(axp192, AXP192_RAIL_DCDC3, 3300) == ERROR_NONE); // LCD backlight
check(axp192_set_rail_enabled(axp192, AXP192_RAIL_LDO2, true) == ERROR_NONE);
check(axp192_set_rail_enabled(axp192, AXP192_RAIL_LDO3, false) == ERROR_NONE); // VIB_MOTOR stop
check(axp192_set_rail_enabled(axp192, AXP192_RAIL_DCDC3, true) == ERROR_NONE);
check(axp192_set_pwm1_duty_cycle(axp192, 255) == ERROR_NONE); // PWM 255 (LED off)
check(axp192_set_gpio1_pwm1_output(axp192) == ERROR_NONE); // GPIO1: PWM
}
static void on_device_event(Device* device, DeviceEvent event, void* context) {
(void)context;
if (event == DEVICE_EVENT_STARTED && strcmp(device->name, "axp192") == 0) {
configure_axp192(device);
}
}
static error_t start() {
device_listener_add(on_device_event, nullptr);
return ERROR_NONE;
}
static error_t stop() {
device_listener_remove(on_device_event);
return ERROR_NONE;
}
struct Module m5stack_core2_module = {
// AXP192 rail/GPIO1 bring-up is now devicetree-configured (see m5stack,core2.dts's axp192 node
// and axp192-module's start()), replacing what used to be done by hand here via a
// DEVICE_EVENT_STARTED device_listener.
Module m5stack_core2_module = {
.name = "m5stack-core2",
.start = start,
.stop = stop,
.start = [] -> error_t { return ERROR_NONE; },
.stop = [] -> error_t { return ERROR_NONE; },
.symbols = nullptr,
.internal = nullptr
};