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AudioConsole/AudioConsole.X/Source/winc1500/spi_flash/include/spi_flash_map.h

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  1. /**

  2.  *

  3.  * \file

  4.  *

  5.  * \brief WINC1500 SPI Flash.

  6.  *

  7.  * Copyright (c) 2016-2018 Atmel Corporation. All rights reserved.

  8.  *

  9.  * \asf_license_start

  10.  *

  11.  * \page License

  12.  *

  13.  * Redistribution and use in source and binary forms, with or without

  14.  * modification, are permitted provided that the following conditions are met:

  15.  *

  16.  * 1. Redistributions of source code must retain the above copyright notice,

  17.  *    this list of conditions and the following disclaimer.

  18.  *

  19.  * 2. Redistributions in binary form must reproduce the above copyright notice,

  20.  *    this list of conditions and the following disclaimer in the documentation

  21.  *    and/or other materials provided with the distribution.

  22.  *

  23.  * 3. The name of Atmel may not be used to endorse or promote products derived

  24.  *    from this software without specific prior written permission.

  25.  *

  26.  * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED

  27.  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

  28.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE

  29.  * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR

  30.  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  31.  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

  32.  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  33.  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

  34.  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

  35.  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

  36.  * POSSIBILITY OF SUCH DAMAGE.

  37.  *

  38.  * \asf_license_stop

  39.  *

  40.  */

  41. 

  42. /**

  43.  *  @file		spi_flash_map.h

  44.  *  @brief		This module contains spi flash CONTENT

  45.  *  @author		M.S.M

  46.  *  @date		17 SEPT 2013

  47.  *  @version		1.0

  48.  */

  49. #ifndef __SPI_FLASH_MAP_H__

  50. #define __SPI_FLASH_MAP_H__

  51. 

  52. #define FLASH_MAP_VER_0 (0)

  53. #define FLASH_MAP_VER_1 (1)

  54. #define FLASH_MAP_VER_2 (2)

  55. #define FLASH_MAP_VER_3 (3)

  56. 

  57. #define FLASH_MAP_VERSION FLASH_MAP_VER_3

  58. 

  59. //#define DOWNLOAD_ROLLBACK

  60. //#define OTA_GEN

  61. #define _PROGRAM_POWER_SAVE_

  62. 

  63. /* =======*=======*=======*=======*=======

  64.  * 	  General Sizes for Flash Memory

  65.  * =======*=======*=======*=======*=======

  66.  */

  67. 

  68. #define FLASH_START_ADDR (0UL)

  69. /*!<Starting Address of Flash Memory

  70.  *

  71.  */

  72. #define FLASH_BLOCK_SIZE (32 * 1024UL)

  73. /*!<Block Size in Flash Memory

  74.  */

  75. #define FLASH_SECTOR_SZ (4 * 1024UL)

  76. /*!<Sector Size in Flash Memory

  77.  */

  78. #define FLASH_PAGE_SZ (256)

  79. /*!<Page Size in Flash Memory

  80.  */

  81. #define FLASH_2M_TOTAL_SZ (256 * 1024UL)

  82. /*!<Total Size of 2M Flash Memory

  83.  */

  84. #define FLASH_4M_TOTAL_SZ (512 * 1024UL)

  85. /*!<Total Size of 4M Flash Memory

  86.  */

  87. #define FLASH_8M_TOTAL_SZ (1024 * 1024UL)

  88. /*!<Total Size of 8M Flash Memory

  89.  */

  90. 

  91. /*

  92.  * Detailed Sizes and locations for Flash Memory:

  93.  *  ____________________ ___________ ___________________________ _______________________________________________

  94.  * | Starting Address	|	Size	|	Location's Name			|	Description						   			|

  95.  * |____________________|___________|___________________________|_______________________________________________|

  96.  * |	  0 K  			|	  4	K	| 	Boot Firmware			|	Firmware to select which version to run		|

  97.  * |	  4	K 			|	  8 K	|	Control Section			|	Structured data used by Boot firmware		|

  98.  * |	 12 K			|     4	K	|	PLL+GAIN :				|	LookUp Table for PLL and Gain calculations	|

  99.  * |	  				|     		|	PLL  Size = 1K			|		PLL				 						|

  100.  * |	  				|     		|	GAIN Size = 3K			|		Gain configuration				 		|

  101.  * |	 16	K			|	  4	K	|	CERTIFICATE				|	X.509 Certificate storage					|

  102.  * |	 20	K			|	  8	K	|	TLS Server				|	TLS Server Private Key and certificates		|

  103.  * |	 28	K			|	  8	K	|	HTTP Files				|	Files used with Provisioning Mode			|

  104.  * |	 36	K			|	  4	K	|	Connection Parameters	|	Parameters for success connection to AP		|

  105.  * |	 40	K			|	236 K 	|	Main Firmware/program	|	Main Firmware to run WiFi Chip				|

  106.  * |	276	K			|	236 K	|	OTA Firmware		    |	OTA firmware								|

  107.  * |    512 K                                                       Total flash size							|

  108.  * |____________________|___________|___________________________|_______________________________________________|

  109.  *

  110.  *

  111.  * *Keys for Comments with each MACRO:

  112.  * 		"L:xxxK" -means-> location 	:xxxK

  113.  *		"S:xxxK" -means-> Size is 	:xxxK

  114.  */

  115. 

  116. /*

  117.  * Boot Firmware: which used to select which firmware to run

  118.  *

  119.  */

  120. #define M2M_BOOT_FIRMWARE_STARTING_ADDR (FLASH_START_ADDR)

  121. #define M2M_BOOT_FIRMWARE_FLASH_SZ (FLASH_SECTOR_SZ)

  122. 

  123. /*

  124.  * Control Section: which used by Boot firmware

  125.  *

  126.  */

  127. #define M2M_CONTROL_FLASH_OFFSET (M2M_BOOT_FIRMWARE_STARTING_ADDR + M2M_BOOT_FIRMWARE_FLASH_SZ)

  128. #define M2M_CONTROL_FLASH_BKP_OFFSET (M2M_CONTROL_FLASH_OFFSET + FLASH_SECTOR_SZ)

  129. #define M2M_CONTROL_FLASH_SEC_SZ (FLASH_SECTOR_SZ)

  130. #define M2M_CONTROL_FLASH_TOTAL_SZ (FLASH_SECTOR_SZ * 2)

  131. 

  132. /*

  133.  * LUT for PLL and TX Gain settings:

  134.  *

  135.  */

  136. #define M2M_PLL_FLASH_OFFSET (M2M_CONTROL_FLASH_OFFSET + M2M_CONTROL_FLASH_TOTAL_SZ)

  137. #define M2M_PLL_FLASH_SZ (1024 * 1)

  138. #define M2M_GAIN_FLASH_OFFSET (M2M_PLL_FLASH_OFFSET + M2M_PLL_FLASH_SZ)

  139. #define M2M_GAIN_FLASH_SZ (M2M_CONFIG_SECT_TOTAL_SZ - M2M_PLL_FLASH_SZ)

  140. #define M2M_CONFIG_SECT_TOTAL_SZ (FLASH_SECTOR_SZ)

  141. 

  142. /*

  143.  * Certificate:

  144.  *

  145.  */

  146. #define M2M_TLS_ROOTCER_FLASH_OFFSET (M2M_PLL_FLASH_OFFSET + M2M_CONFIG_SECT_TOTAL_SZ)

  147. #define M2M_TLS_ROOTCER_FLASH_SIZE (FLASH_SECTOR_SZ * 1)

  148. 

  149. /*

  150.  * Scratch:

  151.  *

  152.  */

  153. #define M2M_TLS_FLASH_SESSION_CACHE_OFFSET (M2M_TLS_FLASH_ROOTCERT_CACHE_OFFSET + M2M_TLS_FLASH_ROOTCERT_CACHE_SIZE)

  154. #define M2M_TLS_FLASH_SESSION_CACHE_SIZE (FLASH_SECTOR_SZ * 1)

  155. 

  156. /*

  157.  * reserved section

  158.  *

  159.  */

  160. #define M2M_TLS_SERVER_FLASH_OFFSET (M2M_TLS_ROOTCER_FLASH_OFFSET + M2M_TLS_ROOTCER_FLASH_SIZE)

  161. #define M2M_TLS_SERVER_FLASH_SIZE (FLASH_SECTOR_SZ * 2)

  162. 

  163. /*

  164.  * HTTP Files

  165.  *

  166.  */

  167. #define M2M_HTTP_MEM_FLASH_OFFSET (M2M_RESERVED_FLASH_OFFSET + M2M_RESERVED_FLASH_SZ)

  168. #define M2M_HTTP_MEM_FLASH_SZ (FLASH_SECTOR_SZ * 2)

  169. /*

  170.  * Saved Connection Parameters:

  171.  *

  172.  */

  173. #define M2M_CACHED_CONNS_FLASH_OFFSET (M2M_HTTP_MEM_FLASH_OFFSET + M2M_HTTP_MEM_FLASH_SZ)

  174. #define M2M_CACHED_CONNS_FLASH_SZ (FLASH_SECTOR_SZ * 1)

  175. 

  176. /*

  177.  *

  178.  * Common section size

  179.  */

  180. 

  181. #define M2M_COMMON_DATA_SEC                                                                                            \

  182. 	(M2M_BOOT_FIRMWARE_FLASH_SZ + M2M_CONTROL_FLASH_TOTAL_SZ + M2M_CONFIG_SECT_TOTAL_SZ                                \

  183. 	 + M2M_TLS_FLASH_ROOTCERT_CACHE_SIZE + M2M_TLS_FLASH_SESSION_CACHE_SIZE + M2M_HTTP_MEM_FLASH_SZ                    \

  184. 	 + M2M_CACHED_CONNS_FLASH_SZ + M2M_RESERVED_FLASH_SZ)

  185. /*

  186.  *

  187.  * OTA image1 Offset

  188.  */

  189. 

  190. #define M2M_OTA_IMAGE1_OFFSET (M2M_CACHED_CONNS_FLASH_OFFSET + M2M_CACHED_CONNS_FLASH_SZ)

  191. /*

  192.  * Firmware Offset

  193.  *

  194.  */

  195. #if (defined _FIRMWARE_) || (defined OTA_GEN)

  196. #define M2M_FIRMWARE_FLASH_OFFSET (0UL)

  197. #else

  198. #if (defined DOWNLOAD_ROLLBACK)

  199. #define M2M_FIRMWARE_FLASH_OFFSET (M2M_OTA_IMAGE2_OFFSET)

  200. #else

  201. #define M2M_FIRMWARE_FLASH_OFFSET (M2M_OTA_IMAGE1_OFFSET)

  202. #endif

  203. #endif

  204. /*

  205.  *

  206.  * Firmware

  207.  */

  208. #define M2M_FIRMWARE_FLASH_SZ (236 * 1024UL)

  209. /**

  210.  *

  211.  * OTA image Size

  212.  */

  213. #define OTA_IMAGE_SIZE (M2M_FIRMWARE_FLASH_SZ)

  214. /**

  215.  *

  216.  * Flash Total size

  217.  */

  218. #define FLASH_IMAGE1_CONTENT_SZ (M2M_COMMON_DATA_SEC + OTA_IMAGE_SIZE)

  219. 

  220. /**

  221.  *

  222.  * OTA image 2 offset

  223.  */

  224. #define M2M_OTA_IMAGE2_OFFSET (FLASH_IMAGE1_CONTENT_SZ)

  225. 

  226. /*

  227.  * App(Cortus App 4M): App. which runs over firmware

  228.  *

  229.  */

  230. #define M2M_APP_4M_MEM_FLASH_SZ (FLASH_SECTOR_SZ * 16)

  231. #define M2M_APP_4M_MEM_FLASH_OFFSET (FLASH_4M_TOTAL_SZ - M2M_APP_4M_MEM_FLASH_SZ)

  232. #define M2M_APP_8M_MEM_FLASH_OFFSET (M2M_OTA_IMAGE2_OFFSET + OTA_IMAGE_SIZE)

  233. #define M2M_APP_8M_MEM_FLASH_SZ (FLASH_SECTOR_SZ * 32)

  234. #define M2M_APP_OTA_MEM_FLASH_OFFSET (M2M_APP_8M_MEM_FLASH_OFFSET + M2M_APP_8M_MEM_FLASH_SZ)

  235. 

  236. /* Check if total size of content

  237.  *  don't exceed total size of memory allowed

  238.  **/

  239. #if (M2M_COMMON_DATA_SEC + (OTA_IMAGE_SIZE * 2) > FLASH_4M_TOTAL_SZ)

  240. #error "Excced 4M Flash Size"

  241. #endif /* (FLASH_CONTENT_SZ > FLASH_TOTAL_SZ) */

  242. 

  243. #endif /* __SPI_FLASH_MAP_H__ */