P-NUCLEO-WB55

.rat-excludes

@@ -475,6 +475,9 @@ stm32l0xx
 # STM32L4xx SDK - BSD License
 stm32l4xx
 
+# STM32WBxx SDK - BSD License
+stm32wbxx
+
 # Fanstel EVBT840 BSP linker scripts - BSD License
 fanstel-ev-bt840_no_boot.ld
 split-fanstel-ev-bt840.ld

hw/bsp/p-nucleo-wb55/boot-p-nucleo-wb55.ld

@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/* Linker script to configure memory regions. */
+MEMORY
+{
+  FLASH (rx)       : ORIGIN = 0x08000000, LENGTH = 24K
+  RAM (rwx)        : ORIGIN = 0x20000000, LENGTH = 192K
+  RAM_SHARED (rwx) : ORIGIN = 0x20030000, LENGTH = 10K
+}
+
+/* The bootloader does not contain an image header */
+_imghdr_size = 0x0;

hw/bsp/p-nucleo-wb55/bsp.yml

@@ -0,0 +1,66 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+
+bsp.name: "P-NUCLEO-WB55"
+bsp.url: https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html
+bsp.maker: "STMicroelectronics"
+bsp.arch: cortex_m4
+bsp.compiler: compiler/arm-none-eabi-m4
+bsp.linkerscript:
+    - "hw/bsp/p-nucleo-wb55/p-nucleo-wb55.ld"
+    - "@apache-mynewt-core/hw/mcu/stm/stm32wbxx/stm32wb55.ld"
+bsp.linkerscript.BOOT_LOADER.OVERWRITE:
+    - "hw/bsp/p-nucleo-wb55/boot-p-nucleo-wb55.ld"
+    - "@apache-mynewt-core/hw/mcu/stm/stm32wbxx/stm32wb55.ld"
+bsp.downloadscript: "hw/bsp/p-nucleo-wb55/p-nucleo-wb55_download.sh"
+bsp.debugscript: "hw/bsp/p-nucleo-wb55/p-nucleo-wb55_debug.sh"
+bsp.downloadscript.WINDOWS.OVERWRITE: "hw/bsp/p-nucleo-wb55/p-nucleo-wb55_download.cmd"
+bsp.debugscript.WINDOWS.OVERWRITE: "hw/bsp/p-nucleo-wb55/p-nucleo-wb55_debug.cmd"
+
+bsp.flash_map:
+    areas:
+        # System areas.
+        FLASH_AREA_BOOTLOADER:
+            device: 0
+            offset: 0x08000000
+            size: 24kB
+        FLASH_AREA_IMAGE_0:
+            device: 0
+            offset: 0x08010000
+            size:  216kB
+        FLASH_AREA_IMAGE_1:
+            device: 0
+            offset: 0x08046000
+            size: 216kB
+        FLASH_AREA_IMAGE_SCRATCH:
+            device: 0
+            offset: 0x0807c000
+            size: 16kB
+
+        # User areas.
+        FLASH_AREA_REBOOT_LOG:
+            user_id: 0
+            device: 0
+            offset: 0x08006000
+            size: 24kB
+        FLASH_AREA_NFFS:
+            user_id: 1
+            device: 0
+            offset: 0x0800c000
+            size: 16kB

hw/bsp/p-nucleo-wb55/include/bsp/bsp.h

@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 H_BSP_H
+#define H_BSP_H
+
+#include <inttypes.h>
+#include <mcu/mcu.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Define special stack sections */
+#define sec_data_core   __attribute__((section(".data.core")))
+#define sec_bss_core    __attribute__((section(".bss.core")))
+#define sec_bss_nz_core __attribute__((section(".bss.core.nz")))
+
+/* More convenient section placement macros. */
+#define bssnz_t         sec_bss_nz_core
+
+extern uint8_t _ram_start;
+
+#define RAM_SIZE            (192 * 1024)
+
+/* LED pins */
+#define LED_BLINK_PIN       MCU_GPIO_PORTB(5)
+#define LED_2               MCU_GPIO_PORTB(0)
+
+/* UART */
+#define UART_CNT 1
+
+/* Arduino pins */
+#define ARDUINO_PIN_D0      MCU_GPIO_PORTA(3)
+#define ARDUINO_PIN_D1      MCU_GPIO_PORTA(2)
+#define ARDUINO_PIN_D2      MCU_GPIO_PORTC(6)
+#define ARDUINO_PIN_D3      MCU_GPIO_PORTA(10)
+#define ARDUINO_PIN_D4      MCU_GPIO_PORTC(10)
+#define ARDUINO_PIN_D5      MCU_GPIO_PORTA(15)
+#define ARDUINO_PIN_D6      MCU_GPIO_PORTA(8)
+#define ARDUINO_PIN_D7      MCU_GPIO_PORTC(13)
+#define ARDUINO_PIN_D8      MCU_GPIO_PORTC(12)
+#define ARDUINO_PIN_D9      MCU_GPIO_PORTA(9)
+#define ARDUINO_PIN_D10     MCU_GPIO_PORTA(4)
+#define ARDUINO_PIN_D11     MCU_GPIO_PORTA(7)
+#define ARDUINO_PIN_D12     MCU_GPIO_PORTA(6)
+#define ARDUINO_PIN_D13     MCU_GPIO_PORTA(5)
+#define ARDUINO_PIN_D14     MCU_GPIO_PORTB(9)
+#define ARDUINO_PIN_D15     MCU_GPIO_PORTB(8)
+
+#define ARDUINO_PIN_A0      MCU_GPIO_PORTC(0)
+#define ARDUINO_PIN_A1      MCU_GPIO_PORTC(1)
+#define ARDUINO_PIN_A2      MCU_GPIO_PORTA(1)
+#define ARDUINO_PIN_A3      MCU_GPIO_PORTA(0)
+#define ARDUINO_PIN_A4      MCU_GPIO_PORTC(3)
+#define ARDUINO_PIN_A5      MCU_GPIO_PORTC(2)
+
+#define ARDUINO_PIN_SCL     ARDUINO_PIN_D15
+#define ARDUINO_PIN_SDA     ARDUINO_PIN_D14
+
+#define ARDUINO_PIN_SCK     ARDUINO_PIN_D13
+#define ARDUINO_PIN_MISO    ARDUINO_PIN_D12
+#define ARDUINO_PIN_MOSI    ARDUINO_PIN_D11
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* H_BSP_H */