Diff: source/hic_hal/FlashPrg.h

Revision:

0:01f31e923fe2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/hic_hal/FlashPrg.h	Tue Apr 07 12:55:42 2020 +0200
@@ -0,0 +1,84 @@
+/**
+ * @file    FlashPrg.h
+ * @brief
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 FLASHPRG_H
+#define FLASHPRG_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Initialize programming functions
+ *  @param adr device base address
+ *  @param clk clock frequency (Hz)
+ *  @param fnc function code (1 - Erase, 2 - Program, 3 - Verify)
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t Init(uint32_t adr, uint32_t clk, uint32_t fnc);
+
+/** De-Initialize programming functions [optional]
+ *  @param fnc function code (1 - Erase, 2 - Program, 3 - Verify)
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t UnInit(uint32_t fnc);
+
+/** Check region for erased memory
+ *  @param adr address to start from
+ *  @param sz the amount of memory to check
+ *  @param pat the pattern of erased memory (usually 0xff)
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t BlankCheck(uint32_t adr, uint32_t sz, uint8_t pat);
+
+/** Perform a full chip erase
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t EraseChip(void);
+
+/** Erase a single sector of memory
+ *  @param adr address of a sector to erase
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t EraseSector(uint32_t adr);
+
+/** Program data into memory
+ *  @param adr address to start programming from
+ *  @param sz the amount of data to program
+ *  @param buf memory contents to be programmed
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t ProgramPage(uint32_t adr, uint32_t sz, uint32_t *buf);
+
+/** Verify contents in memory
+ *  @param adr start address of the verification
+ *  @param sz the amount of data to be verified
+ *  @param buf memory contents to be compared against
+ *  @return 0 on success, an error code otherwise
+ */
+uint32_t Verify(uint32_t adr, uint32_t sz, uint32_t *buf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif