#ifdef ESP_PLATFORM #include #endif #include #include #include #include #include extern "C" { extern Driver esp32_gpio_driver; extern Driver esp32_i2c_driver; extern Driver esp32_i2c_master_driver; extern Driver esp32_i2s_driver; #if SOC_SDMMC_HOST_SUPPORTED extern Driver esp32_sdmmc_driver; #endif extern Driver esp32_spi_driver; extern Driver esp32_uart_driver; extern Driver esp32_grove_driver; #if defined(CONFIG_BT_NIMBLE_ENABLED) extern Driver esp32_bluetooth_driver; extern Driver esp32_ble_serial_driver; extern Driver esp32_ble_midi_driver; extern Driver esp32_ble_hid_device_driver; #endif #if SOC_USB_OTG_SUPPORTED extern Driver esp32_usbhost_driver; extern Driver esp32_usbhost_hid_driver; extern Driver esp32_usbhost_midi_driver; extern Driver esp32_usbhost_msc_driver; #endif static error_t start() { /* We crash when construct fails, because if a single driver fails to construct, * there is no guarantee that the previously constructed drivers can be destroyed */ check(driver_construct_add(&esp32_gpio_driver) == ERROR_NONE); check(driver_construct_add(&esp32_i2c_driver) == ERROR_NONE); check(driver_construct_add(&esp32_i2c_master_driver) == ERROR_NONE); check(driver_construct_add(&esp32_i2s_driver) == ERROR_NONE); #if SOC_SDMMC_HOST_SUPPORTED check(driver_construct_add(&esp32_sdmmc_driver) == ERROR_NONE); #endif check(driver_construct_add(&esp32_spi_driver) == ERROR_NONE); check(driver_construct_add(&esp32_uart_driver) == ERROR_NONE); check(driver_construct_add(&esp32_grove_driver) == ERROR_NONE); #if defined(CONFIG_BT_NIMBLE_ENABLED) check(driver_construct_add(&esp32_bluetooth_driver) == ERROR_NONE); check(driver_construct_add(&esp32_ble_serial_driver) == ERROR_NONE); check(driver_construct_add(&esp32_ble_midi_driver) == ERROR_NONE); check(driver_construct_add(&esp32_ble_hid_device_driver) == ERROR_NONE); #endif #if SOC_USB_OTG_SUPPORTED check(driver_construct_add(&esp32_usbhost_driver) == ERROR_NONE); check(driver_construct_add(&esp32_usbhost_hid_driver) == ERROR_NONE); check(driver_construct_add(&esp32_usbhost_midi_driver) == ERROR_NONE); check(driver_construct_add(&esp32_usbhost_msc_driver) == ERROR_NONE); #endif return ERROR_NONE; } static error_t stop() { /* We crash when destruct fails, because if a single driver fails to destruct, * there is no guarantee that the previously destroyed drivers can be recovered */ #if SOC_USB_OTG_SUPPORTED check(driver_remove_destruct(&esp32_usbhost_msc_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_usbhost_midi_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_usbhost_hid_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_usbhost_driver) == ERROR_NONE); #endif #if defined(CONFIG_BT_NIMBLE_ENABLED) check(driver_remove_destruct(&esp32_ble_hid_device_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_ble_midi_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_ble_serial_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_bluetooth_driver) == ERROR_NONE); #endif check(driver_remove_destruct(&esp32_gpio_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_i2c_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_i2c_master_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_i2s_driver) == ERROR_NONE); #if SOC_SDMMC_HOST_SUPPORTED check(driver_remove_destruct(&esp32_sdmmc_driver) == ERROR_NONE); #endif check(driver_remove_destruct(&esp32_spi_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_uart_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_grove_driver) == ERROR_NONE); return ERROR_NONE; } Module platform_esp32_module = { .name = "platform-esp32", .start = start, .stop = stop, .symbols = nullptr, .internal = nullptr }; }