Gordon Craig / mbed-dev

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed-dev by mbed official

targets/TARGET_NUVOTON/TARGET_M480/flash_api.c@172:7d866c31b3c5, 2017-08-31 (annotated)

Committer:
AnnaBridge
Date:
Thu Aug 31 17:27:04 2017 +0100
Revision:
172:7d866c31b3c5
This updates the lib to the mbed lib v 150

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:7d866c31b3c5 1 /* mbed Microcontroller Library
AnnaBridge 172:7d866c31b3c5 2 * Copyright (c) 2015-2016 Nuvoton
AnnaBridge 172:7d866c31b3c5 3 *
AnnaBridge 172:7d866c31b3c5 4 * Licensed under the Apache License, Version 2.0 (the "License");
AnnaBridge 172:7d866c31b3c5 5 * you may not use this file except in compliance with the License.
AnnaBridge 172:7d866c31b3c5 6 * You may obtain a copy of the License at
AnnaBridge 172:7d866c31b3c5 7 *
AnnaBridge 172:7d866c31b3c5 8 * http://www.apache.org/licenses/LICENSE-2.0
AnnaBridge 172:7d866c31b3c5 9 *
AnnaBridge 172:7d866c31b3c5 10 * Unless required by applicable law or agreed to in writing, software
AnnaBridge 172:7d866c31b3c5 11 * distributed under the License is distributed on an "AS IS" BASIS,
AnnaBridge 172:7d866c31b3c5 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 172:7d866c31b3c5 13 * See the License for the specific language governing permissions and
AnnaBridge 172:7d866c31b3c5 14 * limitations under the License.
AnnaBridge 172:7d866c31b3c5 15 */
AnnaBridge 172:7d866c31b3c5 16
AnnaBridge 172:7d866c31b3c5 17 #include "flash_api.h"
AnnaBridge 172:7d866c31b3c5 18 #include "flash_data.h"
AnnaBridge 172:7d866c31b3c5 19 #include "mbed_critical.h"
AnnaBridge 172:7d866c31b3c5 20
AnnaBridge 172:7d866c31b3c5 21 // This is a flash algo binary blob. It is PIC (position independent code) that should be stored in RAM
AnnaBridge 172:7d866c31b3c5 22 // NOTE: On ARMv7-M/ARMv8-M, instruction fetches are always little-endian.
AnnaBridge 172:7d866c31b3c5 23 static uint32_t FLASH_ALGO[] = {
AnnaBridge 172:7d866c31b3c5 24 0x4603b530, 0x2164460c, 0x4df72059, 0x20166028, 0xf8c5070d, 0x20880100, 0x0100f8c5, 0xf8d006c0,
AnnaBridge 172:7d866c31b3c5 25 0xf0000100, 0xb9080001, 0xbd302001, 0x680048ef, 0x0004f040, 0x4580f04f, 0x0200f8c5, 0xf8d04628,
AnnaBridge 172:7d866c31b3c5 26 0xf0400204, 0xf8c50004, 0xbf000204, 0xf1a11e08, 0xd1fb0101, 0x680048e6, 0x0029f040, 0x60284de4,
AnnaBridge 172:7d866c31b3c5 27 0x68004628, 0x0001f000, 0x2001b908, 0x48e0e7dd, 0xf0406800, 0x4dde0040, 0x20006028, 0x4601e7d5,
AnnaBridge 172:7d866c31b3c5 28 0x48dbbf00, 0xf0006900, 0x28000001, 0x48d8d1f9, 0xf0206800, 0x4ad60029, 0x20006010, 0x60104ad2,
AnnaBridge 172:7d866c31b3c5 29 0x46014770, 0x48d2bf00, 0xf0006900, 0x28000001, 0x48cfd1f9, 0xf0406800, 0x4acd0040, 0x20226010,
AnnaBridge 172:7d866c31b3c5 30 0xf02160d0, 0x60500003, 0x1f00f5b1, 0x48c9d101, 0x20016090, 0x61104ac6, 0x8f60f3bf, 0x48c4bf00,
AnnaBridge 172:7d866c31b3c5 31 0xf0006900, 0x28000001, 0x48c1d1f9, 0xf0006800, 0xb1380040, 0x680048be, 0x0040f040, 0x60104abc,
AnnaBridge 172:7d866c31b3c5 32 0x47702001, 0xe7fc2000, 0x4603b570, 0x2500460c, 0x4629e009, 0xf8531c6d, 0xf7ff0021, 0x1e06ffc2,
AnnaBridge 172:7d866c31b3c5 33 0x4630d001, 0x42a5bd70, 0x2000d3f3, 0xb570e7fa, 0x460b4604, 0x22004615, 0xf1034629, 0xf020000f,
AnnaBridge 172:7d866c31b3c5 34 0xbf00030f, 0x690048aa, 0x0001f000, 0xd1f92800, 0x680048a7, 0x0040f040, 0x60304ea5, 0x000ff024,
AnnaBridge 172:7d866c31b3c5 35 0x20276070, 0x461060f0, 0xf8511c52, 0x4ea00020, 0x60303680, 0x1c524610, 0x0020f851, 0xf8c64e9c,
AnnaBridge 172:7d866c31b3c5 36 0x46100084, 0xf8511c52, 0x4e990020, 0x60303688, 0x1c524610, 0x0020f851, 0x60301d36, 0x4e942001,
AnnaBridge 172:7d866c31b3c5 37 0x3b106130, 0xbf00e02c, 0x30c04891, 0xf0006800, 0x28000030, 0x4610d1f8, 0xf8511c52, 0x4e8c0020,
AnnaBridge 172:7d866c31b3c5 38 0x60303680, 0x1c524610, 0x0020f851, 0xf8c64e88, 0xbf000084, 0x30c04886, 0xf0006800, 0x280000c0,
AnnaBridge 172:7d866c31b3c5 39 0x4610d1f8, 0xf8511c52, 0x4e810020, 0x60303688, 0x1c524610, 0x0020f851, 0xf8c64e7d, 0x3b10008c,
AnnaBridge 172:7d866c31b3c5 40 0xd1d02b00, 0x487abf00, 0xf0006900, 0x28000001, 0xbd70d1f9, 0x4603b510, 0xf0201cc8, 0xbf000103,
AnnaBridge 172:7d866c31b3c5 41 0x69004873, 0x0001f000, 0xd1f92800, 0x68004870, 0x0040f040, 0x60204c6e, 0x60e02021, 0xf023e020,
AnnaBridge 172:7d866c31b3c5 42 0x4c6b0003, 0x68106060, 0x200160a0, 0xf3bf6120, 0xbf008f60, 0x69004866, 0x0001f000, 0xd1f92800,
AnnaBridge 172:7d866c31b3c5 43 0x68004863, 0x0040f000, 0x4861b138, 0xf0406800, 0x4c5f0040, 0x20016020, 0x1d1bbd10, 0x1f091d12,
AnnaBridge 172:7d866c31b3c5 44 0xd1dc2900, 0xe7f72000, 0x47f0e92d, 0x460c4605, 0xf04f4616, 0x46c20800, 0x4855bf00, 0xf0006900,
AnnaBridge 172:7d866c31b3c5 45 0x28000001, 0x4852d1f9, 0xf0406800, 0x49500040, 0x1ce06008, 0x0403f020, 0xf3c5e02f, 0xb9600008,
AnnaBridge 172:7d866c31b3c5 46 0x7f00f5b4, 0xf44fd309, 0xeb067700, 0x46390208, 0xf7ff4628, 0x4682ff2c, 0xf3c5e016, 0xb9580008,
AnnaBridge 172:7d866c31b3c5 47 0xd3092c10, 0x070ff024, 0x0208eb06, 0x46284639, 0xff1df7ff, 0xe0074682, 0xeb064627, 0x46390208,
AnnaBridge 172:7d866c31b3c5 48 0xf7ff4628, 0x4682ff87, 0x44b8443d, 0xf1ba1be4, 0xd0020f00, 0xe8bd2001, 0x2c0087f0, 0x2000d1cd,
AnnaBridge 172:7d866c31b3c5 49 0xb510e7f9, 0xf0231ccb, 0xbf000103, 0x691b4b30, 0x0301f003, 0xd1f92b00, 0x681b4b2d, 0x0340f043,
AnnaBridge 172:7d866c31b3c5 50 0x60234c2b, 0x60e32300, 0xf020e025, 0x4c280303, 0x23006063, 0x230160a3, 0xf3bf6123, 0xbf008f60,
AnnaBridge 172:7d866c31b3c5 51 0x691b4b23, 0x0301f003, 0xd1f92b00, 0x681b4b20, 0x0340f003, 0x4b1eb133, 0xf043681b, 0x4c1c0340,
AnnaBridge 172:7d866c31b3c5 52 0xbd106023, 0x689b4b1a, 0x42a36814, 0xe7f8d000, 0x1d121d00, 0x29001f09, 0xbf00d1d7, 0xb510e7f1,
AnnaBridge 172:7d866c31b3c5 53 0x48134603, 0xf0006e00, 0xb1680002, 0x65034810, 0x65826541, 0x4c0e2001, 0xbf0065e0, 0x6e00480c,
AnnaBridge 172:7d866c31b3c5 54 0x0001f000, 0xd1f92800, 0x6e004809, 0x0004f000, 0x2002b908, 0x4806bd10, 0xf0006e00, 0xb1080002,
AnnaBridge 172:7d866c31b3c5 55 0xe7f72001, 0xe7f52000, 0x40000100, 0x40000200, 0x4000c000, 0x0055aa03, 0x00000000,
AnnaBridge 172:7d866c31b3c5 56 };
AnnaBridge 172:7d866c31b3c5 57
AnnaBridge 172:7d866c31b3c5 58 static const flash_algo_t flash_algo_config = {
AnnaBridge 172:7d866c31b3c5 59 .init = 0x00000001,
AnnaBridge 172:7d866c31b3c5 60 .uninit = 0x0000007f,
AnnaBridge 172:7d866c31b3c5 61 .erase_sector = 0x000000a3,
AnnaBridge 172:7d866c31b3c5 62 .program_page = 0x00000289,
AnnaBridge 172:7d866c31b3c5 63 .static_base = 0x000003f8,
AnnaBridge 172:7d866c31b3c5 64 .algo_blob = FLASH_ALGO
AnnaBridge 172:7d866c31b3c5 65 };
AnnaBridge 172:7d866c31b3c5 66
AnnaBridge 172:7d866c31b3c5 67 static const sector_info_t sectors_info[] = {
AnnaBridge 172:7d866c31b3c5 68 {0x0, 0x1000}, // (start, sector size)
AnnaBridge 172:7d866c31b3c5 69 };
AnnaBridge 172:7d866c31b3c5 70
AnnaBridge 172:7d866c31b3c5 71 static const flash_target_config_t flash_target_config = {
AnnaBridge 172:7d866c31b3c5 72 .page_size = 0x200, // 512 bytes
AnnaBridge 172:7d866c31b3c5 73 .flash_start = 0x0,
AnnaBridge 172:7d866c31b3c5 74 .flash_size = 0x80000, // 512 KB
AnnaBridge 172:7d866c31b3c5 75 .sectors = sectors_info,
AnnaBridge 172:7d866c31b3c5 76 .sector_info_count = sizeof(sectors_info) / sizeof(sector_info_t)
AnnaBridge 172:7d866c31b3c5 77 };
AnnaBridge 172:7d866c31b3c5 78
AnnaBridge 172:7d866c31b3c5 79 void flash_set_target_config(flash_t *obj)
AnnaBridge 172:7d866c31b3c5 80 {
AnnaBridge 172:7d866c31b3c5 81 obj->flash_algo = &flash_algo_config;
AnnaBridge 172:7d866c31b3c5 82 obj->target_config = &flash_target_config;
AnnaBridge 172:7d866c31b3c5 83 }