adolforeyna/tactility
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New kernel drivers and device migrations (#563)

Browse Source
This commit is contained in:
Ken Van Hoeylandt
2026-07-14 20:26:57 +02:00
committed by GitHub
parent 955416dac8
commit 8af6204ba1
215 changed files with 6359 additions and 3633 deletions
Download Patch File Download Diff File Expand all files Collapse all files
TactilityKernel/source/device_listener.cpp
+2 -2
View File
@@ -22,13 +22,13 @@ static DeviceListenerLedger ledger;
extern "C" {
void device_listener_add(DeviceListenerCallback* callback, void* context) {
void device_listener_add(DeviceListenerCallback callback, void* context) {
ledger.lock();
ledger.listeners.push_back(DeviceEventListener{ *callback, context });
ledger.unlock();
}
void device_listener_remove(DeviceListenerCallback* callback) {
void device_listener_remove(DeviceListenerCallback callback) {
ledger.lock();
const auto iterator = std::ranges::find_if(ledger.listeners, [callback](const DeviceEventListener& listener) {
return listener.callback == *callback;
TactilityKernel/source/drivers/gpio_hog.cpp
+72
View File
@@ -0,0 +1,72 @@
// SPDX-License-Identifier: Apache-2.0
#include <tactility/drivers/gpio_hog.h>
#include <tactility/device.h>
#include <tactility/driver.h>
#include <tactility/drivers/gpio_controller.h>
#include <tactility/error.h>
#include <tactility/log.h>
#include <tactility/module.h>
#define TAG "GpioHog"
#define GET_CONFIG(device) (static_cast<const GpioHogConfig*>((device)->config))
namespace {
const DeviceType GPIO_HOG_TYPE { .name = "gpio_hog" };
}
static error_t start(Device* device) {
const auto* config = GET_CONFIG(device);
auto* descriptor = gpio_descriptor_acquire(config->pin.gpio_controller, config->pin.pin, GPIO_OWNER_HOG);
if (descriptor == nullptr) {
LOG_E(TAG, "Failed to acquire GPIO descriptor");
return ERROR_RESOURCE;
}
bool ok;
switch (config->mode) {
case GPIO_HOG_MODE_OUTPUT_HIGH:
ok = gpio_descriptor_set_flags(descriptor, GPIO_FLAG_DIRECTION_OUTPUT) == ERROR_NONE &&
gpio_descriptor_set_level(descriptor, true) == ERROR_NONE;
break;
case GPIO_HOG_MODE_OUTPUT_LOW:
ok = gpio_descriptor_set_flags(descriptor, GPIO_FLAG_DIRECTION_OUTPUT) == ERROR_NONE &&
gpio_descriptor_set_level(descriptor, false) == ERROR_NONE;
break;
case GPIO_HOG_MODE_INPUT:
ok = gpio_descriptor_set_flags(descriptor, GPIO_FLAG_DIRECTION_INPUT) == ERROR_NONE;
break;
default:
ok = false;
break;
}
if (!ok) {
LOG_E(TAG, "Failed to configure hogged pin %u", config->pin.pin);
gpio_descriptor_release(descriptor);
return ERROR_RESOURCE;
}
device_set_driver_data(device, descriptor);
return ERROR_NONE;
}
static error_t stop(Device* device) {
auto* descriptor = static_cast<GpioDescriptor*>(device_get_driver_data(device));
gpio_descriptor_release(descriptor);
return ERROR_NONE;
}
extern Module root_module;
Driver gpio_hog_driver = {
.name = "gpio_hog",
.compatible = (const char*[]) { "tactility,gpio-hog", nullptr },
.start_device = start,
.stop_device = stop,
.api = nullptr,
.device_type = &GPIO_HOG_TYPE,
.owner = &root_module,
.internal = nullptr
};
TactilityKernel/source/drivers/i8080_controller.cpp
+11
View File
@@ -0,0 +1,11 @@
// SPDX-License-Identifier: Apache-2.0
#include <tactility/drivers/i8080_controller.h>
#include <tactility/device.h>
extern "C" {
const DeviceType I8080_CONTROLLER_TYPE {
.name = "i8080-controller"
};
}
TactilityKernel/source/kernel_init.cpp
+2
View File
@@ -24,6 +24,8 @@ static error_t start() {
if (driver_construct_add(&battery_sense_driver) != ERROR_NONE) return ERROR_RESOURCE;
extern Driver battery_sense_power_supply_driver;
if (driver_construct_add(&battery_sense_power_supply_driver) != ERROR_NONE) return ERROR_RESOURCE;
extern Driver gpio_hog_driver;
if (driver_construct_add(&gpio_hog_driver) != ERROR_NONE) return ERROR_RESOURCE;
return ERROR_NONE;
}
TactilityKernel/source/kernel_symbols.c
+89
View File
@@ -4,8 +4,10 @@
#include <tactility/concurrent/timer.h>
#include <tactility/device.h>
#include <tactility/driver.h>
#include <tactility/drivers/adc_controller.h>
#include <tactility/drivers/audio_codec.h>
#include <tactility/drivers/audio_stream.h>
#include <tactility/drivers/backlight.h>
#include <tactility/drivers/bluetooth.h>
#include <tactility/drivers/bluetooth_serial.h>
#include <tactility/drivers/bluetooth_midi.h>
@@ -14,13 +16,20 @@
#include <tactility/drivers/usb_host_hid.h>
#include <tactility/drivers/usb_host_midi.h>
#include <tactility/drivers/usb_host_msc.h>
#include <tactility/drivers/display.h>
#include <tactility/drivers/gpio_controller.h>
#include <tactility/drivers/grove.h>
#include <tactility/drivers/i2c_controller.h>
#include <tactility/drivers/i2s_controller.h>
#include <tactility/drivers/i8080_controller.h>
#include <tactility/drivers/keyboard.h>
#include <tactility/drivers/pointer.h>
#include <tactility/drivers/power_supply.h>
#include <tactility/drivers/root.h>
#include <tactility/drivers/rtc.h>
#include <tactility/drivers/sdcard.h>
#include <tactility/drivers/spi_controller.h>
#include <tactility/drivers/spi_peripheral.h>
#include <tactility/drivers/uart_controller.h>
#include <tactility/drivers/wifi.h>
#include <tactility/error.h>
@@ -94,6 +103,7 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(audio_codec_get_native_sample_rate),
DEFINE_MODULE_SYMBOL(audio_codec_get_native_channels),
DEFINE_MODULE_SYMBOL(audio_codec_get_capabilities),
DEFINE_MODULE_SYMBOL(audio_codec_get_input_gain_multiplier),
DEFINE_MODULE_SYMBOL(AUDIO_CODEC_TYPE),
// drivers/audio_stream
DEFINE_MODULE_SYMBOL(audio_stream_open_input),
@@ -107,7 +117,40 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(audio_stream_get_mute),
DEFINE_MODULE_SYMBOL(audio_stream_set_enabled),
DEFINE_MODULE_SYMBOL(audio_stream_get_enabled),
DEFINE_MODULE_SYMBOL(audio_stream_is_supported),
DEFINE_MODULE_SYMBOL(audio_stream_set_change_callback),
DEFINE_MODULE_SYMBOL(AUDIO_STREAM_TYPE),
// drivers/adc_controller
DEFINE_MODULE_SYMBOL(adc_controller_read_raw),
DEFINE_MODULE_SYMBOL(adc_channel_read_raw),
DEFINE_MODULE_SYMBOL(ADC_CONTROLLER_TYPE),
// drivers/backlight
DEFINE_MODULE_SYMBOL(backlight_set_brightness),
DEFINE_MODULE_SYMBOL(backlight_set_brightness_default),
DEFINE_MODULE_SYMBOL(backlight_get_brightness),
DEFINE_MODULE_SYMBOL(backlight_get_min_brightness),
DEFINE_MODULE_SYMBOL(backlight_get_max_brightness),
DEFINE_MODULE_SYMBOL(BACKLIGHT_TYPE),
// drivers/display
DEFINE_MODULE_SYMBOL(display_reset),
DEFINE_MODULE_SYMBOL(display_init),
DEFINE_MODULE_SYMBOL(display_draw_bitmap),
DEFINE_MODULE_SYMBOL(display_mirror),
DEFINE_MODULE_SYMBOL(display_swap_xy),
DEFINE_MODULE_SYMBOL(display_get_swap_xy),
DEFINE_MODULE_SYMBOL(display_get_mirror_x),
DEFINE_MODULE_SYMBOL(display_get_mirror_y),
DEFINE_MODULE_SYMBOL(display_set_gap),
DEFINE_MODULE_SYMBOL(display_invert_color),
DEFINE_MODULE_SYMBOL(display_disp_on_off),
DEFINE_MODULE_SYMBOL(display_disp_sleep),
DEFINE_MODULE_SYMBOL(display_get_color_format),
DEFINE_MODULE_SYMBOL(display_get_resolution_x),
DEFINE_MODULE_SYMBOL(display_get_resolution_y),
DEFINE_MODULE_SYMBOL(display_get_frame_buffer),
DEFINE_MODULE_SYMBOL(display_get_frame_buffer_count),
DEFINE_MODULE_SYMBOL(display_get_backlight),
DEFINE_MODULE_SYMBOL(DISPLAY_TYPE),
// drivers/gpio_controller
DEFINE_MODULE_SYMBOL(gpio_descriptor_acquire),
DEFINE_MODULE_SYMBOL(gpio_descriptor_release),
@@ -118,9 +161,14 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(gpio_descriptor_get_native_pin_number),
DEFINE_MODULE_SYMBOL(gpio_descriptor_get_pin_number),
DEFINE_MODULE_SYMBOL(gpio_descriptor_get_owner_type),
DEFINE_MODULE_SYMBOL(gpio_descriptor_add_callback),
DEFINE_MODULE_SYMBOL(gpio_descriptor_remove_callback),
DEFINE_MODULE_SYMBOL(gpio_descriptor_enable_interrupt),
DEFINE_MODULE_SYMBOL(gpio_descriptor_disable_interrupt),
DEFINE_MODULE_SYMBOL(gpio_controller_get_pin_count),
DEFINE_MODULE_SYMBOL(gpio_controller_init_descriptors),
DEFINE_MODULE_SYMBOL(gpio_controller_deinit_descriptors),
DEFINE_MODULE_SYMBOL(gpio_controller_get_controller_context),
DEFINE_MODULE_SYMBOL(GPIO_CONTROLLER_TYPE),
// drivers/grove
DEFINE_MODULE_SYMBOL(grove_set_mode),
@@ -138,6 +186,10 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(i2c_controller_register8_get),
DEFINE_MODULE_SYMBOL(i2c_controller_register8_set_bits),
DEFINE_MODULE_SYMBOL(i2c_controller_register8_reset_bits),
DEFINE_MODULE_SYMBOL(i2c_controller_register16le_get),
DEFINE_MODULE_SYMBOL(i2c_controller_register16le_set),
DEFINE_MODULE_SYMBOL(i2c_controller_register16be_get),
DEFINE_MODULE_SYMBOL(i2c_controller_register16be_set),
DEFINE_MODULE_SYMBOL(I2C_CONTROLLER_TYPE),
// drivers/i2s_controller
DEFINE_MODULE_SYMBOL(i2s_controller_read),
@@ -146,18 +198,53 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(i2s_controller_get_config),
DEFINE_MODULE_SYMBOL(i2s_controller_reset),
DEFINE_MODULE_SYMBOL(i2s_controller_set_rx_tdm_config),
DEFINE_MODULE_SYMBOL(i2s_controller_set_rx_pdm_config),
DEFINE_MODULE_SYMBOL(i2s_controller_disable_direction),
DEFINE_MODULE_SYMBOL(I2S_CONTROLLER_TYPE),
// drivers/i8080_controller
DEFINE_MODULE_SYMBOL(I8080_CONTROLLER_TYPE),
// drivers/keyboard
DEFINE_MODULE_SYMBOL(keyboard_read_key),
DEFINE_MODULE_SYMBOL(KEYBOARD_TYPE),
// drivers/pointer
DEFINE_MODULE_SYMBOL(pointer_enter_sleep),
DEFINE_MODULE_SYMBOL(pointer_exit_sleep),
DEFINE_MODULE_SYMBOL(pointer_read_data),
DEFINE_MODULE_SYMBOL(pointer_get_touched_points),
DEFINE_MODULE_SYMBOL(pointer_set_swap_xy),
DEFINE_MODULE_SYMBOL(pointer_get_swap_xy),
DEFINE_MODULE_SYMBOL(pointer_set_mirror_x),
DEFINE_MODULE_SYMBOL(pointer_get_mirror_x),
DEFINE_MODULE_SYMBOL(pointer_set_mirror_y),
DEFINE_MODULE_SYMBOL(pointer_get_mirror_y),
DEFINE_MODULE_SYMBOL(POINTER_TYPE),
// drivers/power_supply
DEFINE_MODULE_SYMBOL(power_supply_supports_property),
DEFINE_MODULE_SYMBOL(power_supply_get_property),
DEFINE_MODULE_SYMBOL(power_supply_supports_charge_control),
DEFINE_MODULE_SYMBOL(power_supply_is_allowed_to_charge),
DEFINE_MODULE_SYMBOL(power_supply_set_allowed_to_charge),
DEFINE_MODULE_SYMBOL(power_supply_supports_quick_charge),
DEFINE_MODULE_SYMBOL(power_supply_is_quick_charge_enabled),
DEFINE_MODULE_SYMBOL(power_supply_set_quick_charge_enabled),
DEFINE_MODULE_SYMBOL(power_supply_supports_power_off),
DEFINE_MODULE_SYMBOL(power_supply_power_off),
DEFINE_MODULE_SYMBOL(POWER_SUPPLY_TYPE),
// drivers/root
DEFINE_MODULE_SYMBOL(root_is_model),
// drivers/rtc
DEFINE_MODULE_SYMBOL(rtc_get_time),
DEFINE_MODULE_SYMBOL(rtc_set_time),
DEFINE_MODULE_SYMBOL(RTC_TYPE),
// drivers/sdcard
DEFINE_MODULE_SYMBOL(SDCARD_TYPE),
// drivers/spi_controller
DEFINE_MODULE_SYMBOL(spi_controller_lock),
DEFINE_MODULE_SYMBOL(spi_controller_try_lock),
DEFINE_MODULE_SYMBOL(spi_controller_unlock),
DEFINE_MODULE_SYMBOL(SPI_CONTROLLER_TYPE),
// drivers/spi_peripheral
DEFINE_MODULE_SYMBOL(SPI_PERIPHERAL_TYPE),
// drivers/uart_controller
DEFINE_MODULE_SYMBOL(uart_controller_open),
DEFINE_MODULE_SYMBOL(uart_controller_close),
@@ -245,6 +332,8 @@ const struct ModuleSymbol KERNEL_SYMBOLS[] = {
DEFINE_MODULE_SYMBOL(WIFI_TYPE),
// drivers/usb_host_hid
DEFINE_MODULE_SYMBOL(usb_host_hid_is_connected),
DEFINE_MODULE_SYMBOL(usb_host_hid_subscribe),
DEFINE_MODULE_SYMBOL(usb_host_hid_unsubscribe),
DEFINE_MODULE_SYMBOL(USB_HOST_HID_TYPE),
// drivers/usb_host_midi
DEFINE_MODULE_SYMBOL(usb_midi_set_callback),