mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-10-17 02:45:05 +00:00
def65ef899
- Implement ST7305 driver at `Drivers/st7305-module` - Rename `cl32` device project to `cl32-v02-v03` and removed v0.4 drivers - Implement CL-32 v0.4 device as `cl32-v04`: display, keyboard, backlight/frontlight driver and power supply - Remove `TT_LAUNCHER_APP_ID` (it was always the same setting) - Remove `TT_LVGL_STATUSBAR_COLORS_INVERTED` (unused since recent changes) - Wi-Fi only refreshes once, so users can navigate with the keyboard through the results, without constently resetting focus/selection. After initial scan, manual scans can be requested via the toolbar. - Themes: material and material_mono theme don't show post-selection border animation anymore. It looks weird on monochrome devices and it doesn't add anything on other devices either. - Made `merge.sh` executable - backlight driver API change: min/max brightness functions are now optional, defaults to [0, 255]
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include "cl32_detect.h"
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#include "cl32_v2_keyboard.h"
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#include "cl32_v3_keyboard.h"
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#include "cl32_v3.h"
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#include <tactility/device.h>
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#include <tactility/device_listener.h>
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#include <tactility/drivers/i2c_controller.h>
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#include <tactility/log.h>
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#include <cstring>
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constexpr auto* TAG = "cl32-detect";
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// Revision 2 and 3 boards are both plain tca8418 keyboards with different physical key layouts.
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// Revision 3 boards also have a fuel gauge.
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static Cl32HardwareRevision cl32_revision = Cl32HardwareRevision::Unknown;
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// The probe-once latch for on_i2c0_started(). File-scope (not function-local) so
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// cl32_teardown_devices() can reset it for a later start/probe cycle.
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static bool did_probe = false;
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static Cl32HardwareRevision cl32_detect(Device* i2c0) {
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if (i2c_controller_has_device_at_address(i2c0, CL32_V3_FUEL_GAUGE_I2C_ADDRESS, CL32_V3_TIMEOUT) == ERROR_NONE) {
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LOG_I(TAG, "Detected V3 hardware by MAX17048G fuel gauge presence");
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return Cl32HardwareRevision::Revision3;
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}
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LOG_I(TAG, "No fuel gauge detected, assuming revision 2 hardware");
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return Cl32HardwareRevision::Revision2;
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}
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// Fires for every device's start/stop in the system.
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static void on_i2c0_started(Device* device, DeviceEvent event, void* context) {
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(void)context;
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if (did_probe || event != DEVICE_EVENT_STARTED || strcmp(device->name, "i2c0") != 0) {
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return;
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}
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did_probe = true;
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cl32_revision = cl32_detect(device);
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switch (cl32_revision) {
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case Cl32HardwareRevision::Revision2:
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cl32_create_keyboard(device);
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break;
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case Cl32HardwareRevision::Revision3:
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cl32_v3_create_keyboard(device);
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break;
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default:
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LOG_W(TAG, "Unknown/unsupported hardware revision");
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break;
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}
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}
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Cl32HardwareRevision cl32_hardware_revision() {
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return cl32_revision;
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}
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void cl32_teardown_devices() {
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// The keyboards bind the shared ti,tca8418 driver (owned by tca8418-module), so they don't block
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// this module's driver destruction. They are torn down so a later start can recreate them.
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cl32_destroy_keyboard();
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cl32_v3_destroy_keyboard();
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did_probe = false;
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}
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void cl32_power_detect_start() {
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device_listener_add(on_i2c0_started, nullptr);
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}
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void cl32_power_detect_stop() {
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device_listener_remove(on_i2c0_started, nullptr);
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}
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