2019-07-15 16:37:31 +02:00
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/**
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@defgroup boards_p-nucleo-wb55 STM32 p-nucleo-wb55
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@ingroup boards
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@brief Support for the STM32 p-nucleo-wb55
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Hardware
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========
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MCU
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---
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| MCU | STM32WB55RG |
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|:---------- |:------------------------------- |
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| Family | ARM Cortex-M4 |
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| Vendor | ST Microelectronics |
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| RAM | 256KB |
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| Flash | 512KB |
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| Frequency | 64MHz |
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| FPU | yes |
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| Timers | 8 (3x 16-bit, 1x 32-bit [TIM5]) |
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| LPTimers | 2x 16-bit |
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| ADCs | 1x 19-channel 12-bit |
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| UARTs | 1 |
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| LUARTs | 1 |
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| SPIs | 1 |
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| I2Cs | 2 |
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| RTC | 1 |
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| Vcc | 1.65V - 3.6V |
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| Datasheet | [Datasheet](https://www.st.com/resource/en/datasheet/stm32wb55cc.pdf)|
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| Reference Manual | [Reference Manual](https://www.st.com/resource/en/datasheet/stm32wb55cc.pdf) |
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| User Manual | [User Manual](https://www.st.com/content/ccc/resource/technical/document/user_manual/group1/13/58/22/1a/f2/ff/43/5c/DM00517423/files/DM00517423.pdf/jcr:content/translations/en.DM00517423.pdf) |
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Overview
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========
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The p-nucleo-wb55 is a multi-protocol wireless and ultra-low-power
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device embedding a powerful and ultra-low-power radio compliant with the
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Bluetooth® Low Energy (BLE) SIG specification v5.0 and with IEEE
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802.15.4-2011 board. It integrates an ARM Cortex-M4 STM32WB55RG microcontroller
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with 256KB of RAM and 1MB of ROM Flash.
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Flashing the device
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-------------------
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The ST p-nucleo-wb55 board includes an on-board ST-LINK programmer and can be
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flashed using OpenOCD (use version 0.11.0 at least).
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To flash this board, just use the following command:
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```
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make BOARD=p-nucleo-wb55 flash -C examples/hello-world
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```
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STDIO
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-----
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STDIO is available via the ST-Link programmer.
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Use the `term` target to open a terminal:
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make BOARD=p-nucleo-wb55 -C examples/hello-world term
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User Interface
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--------------
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4 Button:
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| NAME | RESET/SW4 | SW1 | SW2 | SW3 |
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|:------ |:--------- |:----- |:----- |:----- |
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| Pin | NRST | PC4 | PD0 | PD1 |
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3 LED:
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| NAME | LED1 | LED2 | LED3 |
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| ----- | ------ | ------ | ------ |
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| Color | blue | green | red |
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| Pin | PB5 | PB0 | PB1 |
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Implementation Status
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---------------------
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| Device | ID | Supported | Comments |
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|:---------------- |:----------------- |:------- |:------- |
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| MCU | stm32wb | yes | |
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| | M0+ co-processor | no | |
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| | BLE | no | |
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| | 802.15.4 | no | |
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| Low-level driver | GPIO | yes | |
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| | UART | yes | UART1 |
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| | LPUART | yes | LPUART1 |
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| | I2C | yes | I2C1 |
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| | SPI | yes | |
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| | ADC | yes | |
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| | RTT | yes | |
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| | RTC | yes | |
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| | RNG | yes | |
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| | Timer | yes | TIM2 |
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| | WDT | yes | |
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| | USB | yes | |
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| | PWM | no | |
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| | AES | no | |
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*/
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