#include #include #include extern "C" { extern Driver esp32_gpio_driver; extern Driver esp32_i2c_driver; extern Driver esp32_i2s_driver; 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_i2s_driver) == ERROR_NONE); 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 */ check(driver_remove_destruct(&esp32_gpio_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_i2c_driver) == ERROR_NONE); check(driver_remove_destruct(&esp32_i2s_driver) == ERROR_NONE); return ERROR_NONE; } // The name must be exactly "platform_module" struct Module platform_module = { .name = "platform-esp32", .start = start, .stop = stop, .symbols = nullptr }; }