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/Zephyr-latest/dts/bindings/i2c/
Datmel,sam-i2c-twim.yaml1 # Copyright (c) 2020-2023 Gerson Fernando Budke <nandojve@gmail.com>
2 # SPDX-License-Identifier: Apache-2.0
7 The Atmel Two-wire Master Interface (TWIM) interconnects components on a
8 unique two-wire bus, made up of one clock line and one data line with speeds
9 of up to 3.4 Mbit/s, based on a byte-oriented transfer format. The TWIM is
16 lines slew and strength parameters. In general, slew 0 and minimal strength
20 std-clk-slew-lim = <0>;
21 std-clk-strength-low = "0.5";
22 std-data-slew-lim = <0>;
23 std-data-strength-low = "0.5";
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/Zephyr-latest/boards/atmel/sam/sam4l_ek/
Dsam4l_ek.dts3 * SPDX-License-Identifier: Apache-2.0
6 /dts-v1/;
9 #include "sam4l_ek-pinctrl.dtsi"
10 #include <zephyr/dt-bindings/input/input-event-codes.h>
13 model = "Atmel SAM4L-EK Board with an Atmel SAM4LC4C SoC";
17 i2c-0 = &twim0;
24 zephyr,shell-uart = &usart2;
30 compatible = "gpio-leds";
38 compatible = "gpio-keys";
49 clock-frequency = <48000000>;
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/Zephyr-latest/doc/releases/
Drelease-notes-3.3.rst14 * Introduced :ref:`USB-C <usbc_api>` device stack with PD (power delivery)
17 CMSIS-DSP as the default backend.
30 * CVE-2023-0359: Under embargo until 2023-04-20
32 * CVE-2023-0779: Under embargo until 2023-04-22
66 removed in favor of new :dtcompatible:`zephyr,flash-disk` devicetree binding.
71 * Starting from this release ``zephyr-`` prefixed tags won't be created
82 image states). Use of a truncated hash or non-sha256 hash will still work
88 registration function at boot-up. If applications register this then
93 application code, these will now automatically be registered at boot-up (this
129 This may cause out-of-tree scripts or commands to fail if they have relied
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