New kernel drivers and device migrations (#563)

Drivers/xpt2046-softspi-module/source/module.cpp

@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: Apache-2.0
+#include <tactility/check.h>
+#include <tactility/driver.h>
+#include <tactility/module.h>
+
+extern "C" {
+
+extern Driver xpt2046_softspi_driver;
+extern Driver xpt2046_softspi_power_supply_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(&xpt2046_softspi_driver) == ERROR_NONE);
+    check(driver_construct_add(&xpt2046_softspi_power_supply_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(&xpt2046_softspi_power_supply_driver) == ERROR_NONE);
+    check(driver_remove_destruct(&xpt2046_softspi_driver) == ERROR_NONE);
+    return ERROR_NONE;
+}
+
+Module xpt2046_softspi_module = {
+    .name = "xpt2046_softspi",
+    .start = start,
+    .stop = stop,
+    .symbols = nullptr,
+    .internal = nullptr
+};
+
+} // extern "C"