lx_nand_flash_initialize.c
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /*************************************************************************** | ||
| 2 | * Copyright (c) 2024 Microsoft Corporation | ||
| 3 | * Copyright (c) 2026-present Eclipse ThreadX contributors | ||
| 4 | * | ||
| 5 | * This program and the accompanying materials are made available under the | ||
| 6 | * terms of the MIT License which is available at | ||
| 7 | * https://opensource.org/licenses/MIT. | ||
| 8 | * | ||
| 9 | * SPDX-License-Identifier: MIT | ||
| 10 | **************************************************************************/ | ||
| 11 | |||
| 12 | |||
| 13 | /**************************************************************************/ | ||
| 14 | /**************************************************************************/ | ||
| 15 | /** */ | ||
| 16 | /** LevelX Component */ | ||
| 17 | /** */ | ||
| 18 | /** NAND Flash */ | ||
| 19 | /** */ | ||
| 20 | /**************************************************************************/ | ||
| 21 | /**************************************************************************/ | ||
| 22 | |||
| 23 | #define LX_SOURCE_CODE | ||
| 24 | |||
| 25 | |||
| 26 | /* Include necessary system files. */ | ||
| 27 | |||
| 28 | #include "lx_api.h" | ||
| 29 | |||
| 30 | |||
| 31 | /* Define the NAND flash opened list head and opened count. */ | ||
| 32 | |||
| 33 | LX_NAND_FLASH *_lx_nand_flash_opened_ptr; | ||
| 34 | ULONG _lx_nand_flash_opened_count; | ||
| 35 | |||
| 36 | |||
| 37 | /**************************************************************************/ | ||
| 38 | /* */ | ||
| 39 | /* FUNCTION RELEASE */ | ||
| 40 | /* */ | ||
| 41 | /* _lx_nand_flash_initialize PORTABLE C */ | ||
| 42 | /* 6.1 */ | ||
| 43 | /* AUTHOR */ | ||
| 44 | /* */ | ||
| 45 | /* William E. Lamie, Microsoft Corporation */ | ||
| 46 | /* */ | ||
| 47 | /* DESCRIPTION */ | ||
| 48 | /* */ | ||
| 49 | /* This function initializes the NAND flash data structures. */ | ||
| 50 | /* */ | ||
| 51 | /* INPUT */ | ||
| 52 | /* */ | ||
| 53 | /* None */ | ||
| 54 | /* */ | ||
| 55 | /* OUTPUT */ | ||
| 56 | /* */ | ||
| 57 | /* return status */ | ||
| 58 | /* */ | ||
| 59 | /* CALLS */ | ||
| 60 | /* */ | ||
| 61 | /* None */ | ||
| 62 | /* */ | ||
| 63 | /* CALLED BY */ | ||
| 64 | /* */ | ||
| 65 | /* Application Code */ | ||
| 66 | /* */ | ||
| 67 | /**************************************************************************/ | ||
| 68 | 40 | UINT _lx_nand_flash_initialize(void) | |
| 69 | { | ||
| 70 | |||
| 71 | /* Clear open list head pointer and opened count. */ | ||
| 72 | 40 | _lx_nand_flash_opened_ptr = LX_NULL; | |
| 73 | 40 | _lx_nand_flash_opened_count = 0; | |
| 74 | |||
| 75 | /* Return success! */ | ||
| 76 | 40 | return(LX_SUCCESS); | |
| 77 | } | ||
| 78 | |||
| 79 |