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+/*
+ * ecp5_driver.h
+ *
+ * Copyright (C) 2018, 2019 Mind Chasers Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef ECP5_DRIVER_H_
+#define ECP5_DRIVER_H_
+
+#define PCS_RX_ERROR_0 0x1
+#define PCS_RX_ERROR_1 0x2
+#define PCS_RX_ERROR_2 0x4
+#define PCS_RX_ERROR_3 0x8
+
+#define PCS_TX_PLL_LOL_0 0x10
+#define PCS_TX_PLL_LOL_1 0x20
+
+
+int ecp5_pcs_init(i2c_master_transfer_t*, uint8_t*);
+
+#endif /* ECP5_DRIVER_H_ */



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