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zephyr/boards/arm/96b_carbon_nrf51/96b_carbon_nrf51.dts

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boards: 96b_carbon_nrf51: add support for 96Boards Carbon nRF51 chip This adds support for the nRF51 chip on the board. If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to use the 96b_carbon board instead. The current SPI Bluetooth protocol only uses 5 wires, so we use the remaining pin as UART TX. Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
2016-09-23 21:13:13 +08:00
/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
dts: arm: nrf: Remove use of CONFIG_SOC_* from Nordic dts files To move forward and remove use of Kconfig in dts files lets just create SoC specific dtsi files that the boards can include. This lets us remove: CONFIG_SOC_NRF51822_QFAA CONFIG_SOC_NRF51822_QFAB CONFIG_SOC_NRF51822_QFAC CONFIG_SOC_NRF52810_QFAA CONFIG_SOC_NRF52832_QFAA CONFIG_SOC_NRF52832_CIAA CONFIG_SOC_NRF52832_QFAB CONFIG_SOC_NRF52840_QIAA Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-09-15 12:47:30 +08:00
#include <nordic/nrf51822_qfac.dtsi>
boards: 96b_carbon_nrf51: add support for 96Boards Carbon nRF51 chip This adds support for the nRF51 chip on the board. If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to use the 96b_carbon board instead. The current SPI Bluetooth protocol only uses 5 wires, so we use the remaining pin as UART TX. Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
2016-09-23 21:13:13 +08:00
/ {
model = "Seeed Studio Carbon nRF51 96board";
compatible = "seeed,carbon_nrf51", "nordic,nrf51822-qfac",
"nordic,nrf51822";
chosen {
zephyr,console = &uart0;
shell: remove Console dependencies Removed Console dependencies from shell uart backend. Generated define: CONFIG_UART_SHELL_ON_DEV_NAME for each board. Fixes #10191 Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2018-11-27 19:11:04 +08:00
zephyr,shell-uart = &uart0;
boards: 96b_carbon_nrf51: add support for 96Boards Carbon nRF51 chip This adds support for the nRF51 chip on the board. If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to use the 96b_carbon board instead. The current SPI Bluetooth protocol only uses 5 wires, so we use the remaining pin as UART TX. Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
2016-09-23 21:13:13 +08:00
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
};
dts: nrf: Added DTS support for nRF51 DTS for nRF51 was missing, I updated soc and board files to support DTS properly. Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
2018-07-03 22:09:32 +08:00
&gpiote {
status ="ok";
};
&gpio0 {
status ="ok";
};
boards: 96b_carbon_nrf51: adapt to the board configuration guidelines As per default board configuration guidelines, this commit updates 96Boards Carbon nRF51 board. Following changes are done: - Enable I2C0 in board dts - Update board yaml - Remove config option to select board - Update documentation for SPI Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2018-10-03 00:29:05 +08:00
&i2c0 {
status = "ok";
sda-pin = <28>;
scl-pin = <2>;
};
boards: 96b_carbon_nrf51: add support for 96Boards Carbon nRF51 chip This adds support for the nRF51 chip on the board. If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to use the 96b_carbon board instead. The current SPI Bluetooth protocol only uses 5 wires, so we use the remaining pin as UART TX. Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
2016-09-23 21:13:13 +08:00
&uart0 {
current-speed = <115200>;
status = "ok";
boards: nrf: uart: Moved UART pin configuration to DTS (nRF boards) UART pins (TX, RX, RTS, CTS) are now configured in DTS files. RTS and CTS definitions are optional. If flow control is enabled and RTS/CTS pins are not defined, then compiler will issue an error message. Signed-off-by: Paweł Zadrożniak <pawel.zadrozniak@nordicsemi.no>
2018-08-28 22:24:22 +08:00
tx-pin = <29>;
rx-pin = <11>;
boards: 96b_carbon_nrf51: add support for 96Boards Carbon nRF51 chip This adds support for the nRF51 chip on the board. If you'd like to run Zephyr on the STM32F4 chip on Carbon, you need to use the 96b_carbon board instead. The current SPI Bluetooth protocol only uses 5 wires, so we use the remaining pin as UART TX. Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
2016-09-23 21:13:13 +08:00
};
dts: add SPI bindings for nRF family This change adds DTS definition of SPI device for nRF chips. It also removes SPI pin configuration from Kconfig and moves it to chip DTS. Signed-off-by: Filip Kubicz <filip.kubicz@nordicsemi.no>
2018-09-04 21:03:58 +08:00
&spi1 {
status = "ok";
sck-pin = <7>;
mosi-pin = <0>;
miso-pin = <30>;
csn-pin = <25>;
};