Ken Van Hoeylandt
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#include "devices_common.h"
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#include <tactility/device.h>
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#include <tactility/driver.h>
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#include <tactility/log.h>
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constexpr auto* TAG = "Tab5";
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// Mirrors device_construct_add_start(), but with a device_set_parent() call inserted between
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// construct and add - device_set_parent() asserts on device->internal (only valid after
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// construct), and device_construct_add_start() doesn't expose a hook to call it before add().
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bool construct_add_start(Device* device, Device* parent, const char* compatible) {
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error_t error = device_construct(device);
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if (error != ERROR_NONE) {
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LOG_E(TAG, "display_detect: failed to construct %s: %s", device->name, error_to_string(error));
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return false;
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}
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device_set_parent(device, parent);
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Driver* driver = driver_find_compatible(compatible);
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if (driver == nullptr) {
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LOG_E(TAG, "display_detect: no driver registered for %s", compatible);
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device_destruct(device);
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return false;
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}
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device_set_driver(device, driver);
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error = device_add(device);
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if (error != ERROR_NONE) {
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LOG_E(TAG, "display_detect: failed to add %s: %s", device->name, error_to_string(error));
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device_destruct(device);
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return false;
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}
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error = device_start(device);
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if (error != ERROR_NONE) {
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LOG_E(TAG, "display_detect: failed to start %s: %s", device->name, error_to_string(error));
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device_remove(device);
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device_destruct(device);
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return false;
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}
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return true;
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}
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