1idf_build_get_property(target IDF_TARGET)
2
3set(srcs)
4set(includes_public)
5set(includes_private)
6set(compile_options)
7
8if(CONFIG_TINYUSB)
9    if(target STREQUAL "esp32s3")
10        set(tusb_mcu "OPT_MCU_ESP32S3")
11        set(tusb_family "esp32sx")
12    elseif(target STREQUAL "esp32s2")
13        set(tusb_mcu "OPT_MCU_ESP32S2")
14        set(tusb_family "esp32sx")
15    else()
16        # CONFIG_TINYUSB dependency has been garanteed by Kconfig logic,
17        # So it's not possible that cmake goes here
18        message(FATAL_ERROR "TinyUSB is not support on ${target}.")
19        return()
20    endif()
21
22    list(APPEND compile_options
23        "-DCFG_TUSB_MCU=${tusb_mcu}"
24        "-DCFG_TUSB_DEBUG=${CONFIG_TINYUSB_DEBUG_LEVEL}"
25        )
26
27    idf_component_get_property(freertos_component_dir freertos COMPONENT_DIR)
28
29    list(APPEND includes_private
30        "tinyusb/hw/bsp/"
31        "tinyusb/src/"
32        "tinyusb/src/device"
33        "additions/include_private"
34        )
35
36    list(APPEND includes_public
37        "tinyusb/src/"
38        "additions/include"
39        # The FreeRTOS API include convention in tinyusb is different from esp-idf
40        "${freertos_component_dir}/include/freertos"
41        )
42
43    list(APPEND srcs
44        "tinyusb/src/portable/espressif/${tusb_family}/dcd_${tusb_family}.c"
45        "tinyusb/src/class/cdc/cdc_device.c"
46        "tinyusb/src/class/hid/hid_device.c"
47        "tinyusb/src/class/midi/midi_device.c"
48        "tinyusb/src/class/msc/msc_device.c"
49        "tinyusb/src/class/vendor/vendor_device.c"
50        "tinyusb/src/common/tusb_fifo.c"
51        "tinyusb/src/device/usbd_control.c"
52        "tinyusb/src/device/usbd.c"
53        "tinyusb/src/tusb.c"
54        "additions/src/descriptors_control.c"
55        "additions/src/tinyusb.c"
56        "additions/src/tusb_tasks.c"
57        "additions/src/usb_descriptors.c"
58        )
59
60    # when no builtin class driver is enabled, an uint8_t data compared with `BUILTIN_DRIVER_COUNT` will always be false
61    set_source_files_properties("tinyusb/src/device/usbd.c" PROPERTIES COMPILE_FLAGS "-Wno-type-limits")
62
63    if(CONFIG_TINYUSB_CDC_ENABLED)
64        list(APPEND srcs
65            "additions/src/cdc.c"
66            "additions/src/tusb_cdc_acm.c"
67            "additions/src/tusb_console.c"
68            "additions/src/vfs_tinyusb.c"
69            )
70    endif() # CONFIG_TINYUSB_CDC_ENABLED
71endif() # CONFIG_TINYUSB
72
73idf_component_register(SRCS ${srcs}
74                       INCLUDE_DIRS ${includes_public}
75                       PRIV_INCLUDE_DIRS ${includes_private}
76                       PRIV_REQUIRES "vfs" "usb"
77                       )
78
79if(CONFIG_TINYUSB)
80    target_compile_options(${COMPONENT_LIB} PRIVATE ${compile_options})
81endif()
82