Ken Van Hoeylandt
aa7530e515
* **New Features** * BMI270 6-axis IMU driver added; new unified filesystem abstraction for mounted filesystems. * Public Wi‑Fi API surface (no implementation yet) * SDMMC driver added (kernel drive$) * expanded GPIO interrupt/callback support * **Improvements** * M5Stack Tab5: revamped GPIO/power initialization and IMU integration. * LVGL updates including device fontSize configuration. * Updated all code related to SD card device/fs handling * Rename LilyGO T-HMI S3 to LilyGO T-HMI * **Bug Fixes** * Simplified and consolidated SD card handling and mount discovery.
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
#include <Tactility/hal/sdcard/SdCardDevice.h>
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#include <tactility/filesystem/file_system.h>
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#include <cstring>
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namespace tt::hal::sdcard {
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static error_t mount(void* data) {
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auto* device = static_cast<SdCardDevice*>(data);
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auto path = device->getMountPath();
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if (!device->mount(path)) return ERROR_UNDEFINED;
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return ERROR_NONE;
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}
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static error_t unmount(void* data) {
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auto* device = static_cast<SdCardDevice*>(data);
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if (!device->unmount()) return ERROR_UNDEFINED;
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return ERROR_NONE;
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}
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static bool is_mounted(void* data) {
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auto* device = static_cast<SdCardDevice*>(data);
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return device->isMounted();
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}
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static error_t get_path(void* data, char* out_path, size_t out_path_size) {
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auto* device = static_cast<SdCardDevice*>(data);
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const auto mount_path = device->getMountPath();
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if (mount_path.size() >= out_path_size) return ERROR_BUFFER_OVERFLOW;
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if (mount_path.empty()) return ERROR_INVALID_STATE;
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strncpy(out_path, mount_path.c_str(), out_path_size);
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return ERROR_NONE;
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}
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FileSystemApi sdCardDeviceApi = {
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.mount = mount,
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.unmount = unmount,
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.is_mounted = is_mounted,
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.get_path = get_path
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};
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SdCardDevice::SdCardDevice(MountBehaviour mountBehaviour) : mountBehaviour(mountBehaviour) {
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fileSystem = file_system_add(&sdCardDeviceApi, this);
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check(fileSystem != nullptr);
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}
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SdCardDevice::~SdCardDevice() {
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file_system_remove(fileSystem);
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}
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}
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