By name: tuyaopen/peripheral-drivers description: >- TDL peripheral driver usage collection for TuyaOpen. Includes skills for display (LVGL/raw framebuffer), camera (YUV422/JPEG/H264), button events, and LED indicator control. Board-agnostic — covers TDL API usage only. 显示屏驱动、摄像头、按键、指示灯、TDL、外设API。 when_to_use: >- Use when writing code to control a specific peripheral using the TDL layer. This collection is board-agnostic — for board-specific GPIO/Kconfig lookup, use hardware-vibe-coding first.
id: peripheral-drivers surfaces: [embedded] tags: [peripheral, display, camera, button, led, tdl, driver]
TuyaOpen Peripheral Drivers Collection
This collection contains TDL usage guides for the following peripherals. All skills are board-agnostic — they describe TDL API usage only.
| Peripheral | Skill file | Key APIs |
|---|---|---|
| Display (LVGL / raw flush) | peripheral-display/SKILL.md |
lv_vendor_init(), tdl_disp_find_dev(), tdl_disp_dev_open() |
| Camera | peripheral-camera/SKILL.md |
tdl_camera_find_dev(), tdl_camera_dev_open() |
| Button | peripheral-button/SKILL.md |
tdl_button_create(), tdl_button_event_register() |
| LED indicator | peripheral-led/SKILL.md |
tdl_led_find_dev(), tdl_led_open(), tdl_led_flash() |
| Audio codec (mic + speaker) | peripheral-audio/SKILL.md |
tdl_audio_find(), tdl_audio_open(), tdl_audio_play() |
| Touch panel | peripheral-touch/SKILL.md |
tdl_tp_find_dev(), tdl_tp_dev_open(), tdl_tp_dev_read() |
| Thermal printer | peripheral-printer/SKILL.md |
tdl_printer_find(), tdl_printer_send_text(), tdl_printer_send_bitmap() |
| Infrared (NEC / timecode) | peripheral-ir/SKILL.md |
tdl_ir_dev_find(), tdl_ir_dev_send(), tdl_ir_dev_recv() |
| Joystick (2-axis + button) | peripheral-joystick/SKILL.md |
tdl_joystick_create(), tdl_joystick_event_register(), tdl_joystick_calibrated_xy() |
| Addressable LED strip | peripheral-leds-pixel/SKILL.md |
tdl_pixel_dev_find(), tdl_pixel_set_single_color_all(), tdl_pixel_dev_refresh() |
On-chip peripherals (SoC buses/pins — tal_* / tkl_*, no TDD)
These are not catalogued device parts. They call the on-chip API directly —
no board_register_hardware(), no CONFIG_ENABLE_* (platform-selected). Confirm
the instance + pins and record as onchip:<type><n> in used-peripherals.json.
| Peripheral | Skill file | Key APIs |
|---|---|---|
| UART (user serial, not PR_* log) | onchip-uart/SKILL.md |
tal_uart_init(), tal_uart_write(), tal_uart_read() |
| GPIO | onchip-gpio/SKILL.md |
tkl_gpio_init(), tkl_gpio_write(), tkl_gpio_read(), tkl_gpio_irq_init() |
| PWM | onchip-pwm/SKILL.md |
tkl_pwm_init(), tkl_pwm_start(), tkl_pwm_info_set() |
| I2C master | onchip-i2c/SKILL.md |
tkl_i2c_init(), tkl_i2c_master_send(), tkl_i2c_master_receive() |
| SPI master | onchip-spi/SKILL.md |
tkl_spi_init(), tkl_spi_send(), tkl_spi_transfer() |
| QSPI master (raw) | onchip-qspi/SKILL.md |
tkl_qspi_init(), tkl_qspi_comand(), tkl_qspi_send() |
| ADC | onchip-adc/SKILL.md |
tkl_adc_init(), tkl_adc_read_single_channel() |
| Hardware timer | onchip-timer/SKILL.md |
tkl_timer_init(), tkl_timer_start() |
| Watchdog | onchip-watchdog/SKILL.md |
tkl_watchdog_init(), tkl_watchdog_refresh() |
| RTC | onchip-rtc/SKILL.md |
tkl_rtc_init(), tkl_rtc_time_set(), tkl_rtc_time_get() |
| DMA2D (2D accel) | onchip-dma2d/SKILL.md |
tal_dma2d_init(), tal_dma2d_convert(), tal_dma2d_wait_finish() |
| VAD (voice activity) | onchip-vad/SKILL.md |
tkl_vad_init(), tkl_vad_feed(), tkl_vad_get_status() |
| KWS (wake word) | onchip-kws/SKILL.md |
tkl_kws_init(), tkl_kws_reg_wakeup_cb(), tkl_kws_enable() |
Usage flow
- Call
board_register_hardware()to register all board hardware (TDD layer — no manual code needed) - Refer to the matching peripheral SKILL.md for TDL API usage
- For per-device pins and Kconfig, look the device up by its
ID:(from.tuyaopen/board-context.md) in.tuyaopen/ide/board.json(handled by thehardware-vibe-codingskill)