Add lpc4337xpresso interface project

mbrossard · Feb 15, 2024 · 0f1a603 · 0f1a603
1 parent 2457a1b
commit 0f1a603
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diff --git a/projects.yaml b/projects.yaml
@@ -465,6 +465,10 @@ projects:
         - *module_if
         - *module_hic_lpc4322
         - records/board/hani_iot.yaml
+    lpc4322_lpc4337xpresso_if:
+        - *module_if
+        - *module_hic_lpc4322
+        - records/board/lpc4337xpresso.yaml
     lpc4322_lpc54114xpresso_if:
         - *module_if
         - *module_hic_lpc4322

diff --git a/records/board/lpc4337xpresso.yaml b/records/board/lpc4337xpresso.yaml
@@ -0,0 +1,6 @@
+common:
+    sources:
+        board:
+            - source/board/lpc4337xpresso.c
+        family:
+            - source/family/nxp/lpc43xx/target_lpc4337.c
diff --git a/source/board/lpc4337xpresso.c b/source/board/lpc4337xpresso.c
@@ -0,0 +1,35 @@
+/**
+ * @file    lpc4337xpresso.c
+ * @brief   board ID for the NXP LPC4337Xpresso board
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2022, 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.
+ */
+
+#include "target_family.h"
+#include "target_board.h"
+
+const board_info_t g_board_info = {
+    .info_version = kBoardInfoVersion,
+    .board_id = "4337",
+    .family_id = kStub_HWReset_FamilyID,
+    .daplink_url_name = "PRODINFOHTM",
+    .daplink_drive_name = "LPC4337",
+    .daplink_target_url = "https://os.mbed.com/platforms/LPCXpresso4337/",
+    .target_cfg = &target_device,
+    .board_vendor = "NXP",
+    .board_name = "LPC4337Xpresso",
+};
diff --git a/source/family/nxp/lpc43xx/flash_blob.c b/source/family/nxp/lpc43xx/flash_blob.c
@@ -0,0 +1,89 @@
+/* Flash algorithm for LPC18xx/43xx IAP 512kB Flash Bank A/B
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2009-2022 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.
+ */
+
+// Generated from 'LPC18xx43xx_512_BA.FLM' (LPC18xx/43xx IAP 512kB Flash Bank A)
+//            and 'LPC18xx43xx_512_BB.FLM' (LPC18xx/43xx IAP 512kB Flash Bank B)
+// Originating from 'Keil.LPC4300_DFP.2.9.0.pack'
+// digest = 61c40f68a6d637e3be566d503ac3f8dba13b6f39c7caae1a268f8945e468bd3f, file size = 12560
+// algo version = 0x101, algo size = 452 (0x1c4)
+static const uint32_t LPC18xx43xx_512_flash_prog_blob[] = {
+    0xe7fdbe00,
+    0x0e400300, 0xd3012807, 0x1dc008c0, 0xb5704770, 0x220d4956, 0x06524449, 0x42906048, 0x2001d001,
+    0x2000e000, 0x4a536088, 0x62d04851, 0x4c534852, 0x444c6008, 0x4e522031, 0x46216020, 0x68323118,
+    0x4620460d, 0x20004790, 0x203661a0, 0x68326020, 0x46204629, 0x69a04790, 0xd0002800, 0xbd702001,
+    0x47702000, 0x4c45b5f8, 0x444c2032, 0x270e2600, 0x4d3ec4c1, 0x444d4621, 0x602068a8, 0x310c4840,
+    0x483e6802, 0x44483c0c, 0x47909100, 0x280069a0, 0x2034d10f, 0x6828c4c1, 0x68a86020, 0x48386060,
+    0x68023c0c, 0x99004835, 0x47904448, 0x280069a0, 0x2001d000, 0xb5f8bdf8, 0xffa2f7ff, 0x46044d2f,
+    0x444d2032, 0x4e29c511, 0x444e602c, 0x606868b0, 0x46294f2b, 0x48293110, 0x4448683a, 0x91003d08,
+    0x69a84790, 0xd10f2800, 0xc5112034, 0x6830602c, 0x68b06068, 0x482160a8, 0x4448683a, 0x99003d08,
+    0x69a84790, 0xd0002800, 0xbdf82001, 0xb082b5f7, 0xf7ff4607, 0x4c19ff75, 0x444c2132, 0x60216060,
+    0x60a04d12, 0x68a8444d, 0x60e04e15, 0x31184621, 0x46206832, 0x47909100, 0x280069a0, 0x2033d113,
+    0x9804c481, 0x20016020, 0x60600280, 0x60a06828, 0x60e068a8, 0x68324809, 0x3c084448, 0x47909900,
+    0x280069a0, 0x2001d000, 0xbdf0b005, 0x00000004, 0x01000800, 0x40050040, 0x00002ee0, 0x00000010,
+    0x10400100, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000
+};
+
+// Start address of flash
+static const uint32_t flash_start = 0x1a000000;
+// Size of flash
+static const uint32_t flash_size = 0x00080000;
+
+/**
+* List of start and size for each size of flash sector - even indexes are start, odd are size
+* The size will apply to all sectors between the listed address and the next address
+* in the list.
+* The last pair in the list will have sectors starting at that address and ending
+* at address flash_start + flash_size.
+*/
+static const sector_info_t sectors_info[] = {
+    {0x1a000000, 0x00002000},
+    {0x1a010000, 0x00010000},
+    {0x1b000000, 0x00002000},
+    {0x1b010000, 0x00010000},
+};
+
+static const program_target_t flash = {
+    0x20000013, // Init
+    0x20000065, // UnInit
+    0x20000069, // EraseChip
+    0x200000bb, // EraseSector
+    0x20000111, // ProgramPage
+    0x00000000, // Verify
+
+    // BKPT : start of blob + 1
+    // RSB  : blob start + header + rw data offset
+    // RSP  : stack pointer
+    {
+        0x20000001,
+        0x20000188,
+        0x20000c00
+    },
+
+    // mem buffer location
+    0x20000c00,
+    // location to write prog_blob in target RAM
+    0x20000000,
+    // prog_blob size
+    sizeof(LPC18xx43xx_512_flash_prog_blob),
+    // address of prog_blob
+    LPC18xx43xx_512_flash_prog_blob,
+    // ram_to_flash_bytes_to_be_written
+    0x00000400
+};
diff --git a/source/family/nxp/lpc43xx/target_lpc4337.c b/source/family/nxp/lpc43xx/target_lpc4337.c
@@ -0,0 +1,46 @@
+/**
+ * @file    target.c
+ * @brief   Target information for the lpc4337
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2022, 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.
+ */
+
+#include "target_config.h"
+#include "daplink_debug.h"
+// The file flash_blob.c must only be included in target.c
+#include "flash_blob.c"
+
+// target information
+target_cfg_t target_device = {
+    .version                        = kTargetConfigVersion,
+    .sectors_info                   = sectors_info,
+    .sector_info_length             = (sizeof(sectors_info))/(sizeof(sector_info_t)),
+    .flash_regions[0].start         = 0x1a000000,
+    .flash_regions[0].end           = 0x1a000000 + KB(512),
+    .flash_regions[0].flags         = kRegionIsDefault,
+    .flash_regions[0].flash_algo    = (program_target_t *) &flash,
+    .flash_regions[1].start         = 0x1b000000,
+    .flash_regions[1].end           = 0x1b000000 + KB(512),
+    .flash_regions[1].flags         = 0,
+    .flash_regions[1].flash_algo    = (program_target_t *) &flash,
+    .ram_regions[0].start           = 0x10000000,
+    .ram_regions[0].end             = 0x10008000,
+    .ram_regions[1].start           = 0x20000000,
+    .ram_regions[1].end             = 0x20010000,
+    .target_vendor                  = "NXP",
+    .target_part_number             = "LPC4337JET100",
+};
diff --git a/test/info.py b/test/info.py
@@ -220,6 +220,7 @@ def VENDOR_TO_FAMILY(x, y) : return (VENDOR_ID[x] <<8) | y
     (   0x1313,     VENDOR_TO_FAMILY('Stub', 3),        'm48ssidae_numaker_iot_m467_if',            'm48ssidae_bl',     None                                    ),
     (   0x2600,     VENDOR_TO_FAMILY('Nordic', 2),      'k20dx_ep_agora_if',                        None,               None                                    ),
     (   0x2601,     VENDOR_TO_FAMILY('NXP', 0),         'k20dx_ep_kairos_if',                       None,               None                                    ),
+    (   0x4337,     VENDOR_TO_FAMILY('Stub', 1),        'lpc4322_lpc4337xpresso_if',                'lpc4322_bl',       'LPCXpresso4337'                        ),
     (   0x4600,     VENDOR_TO_FAMILY('Realtek', 1),     'lpc11u35_rtl8195am_if',                    None,               'REALTEK-RTL8195AM'                     ),
     (   0x5006,     VENDOR_TO_FAMILY('Stub', 1),        'lpc11u35_musca_a_if',                      None,               'ARM_MUSCA_A1'                          ),
     (   0x5007,     VENDOR_TO_FAMILY('Stub', 1),        'lpc11u35_musca_b_if',                      None,               'ARM_MUSCA_B1'                          ),