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/Zephyr-latest/soc/atmel/sam/common/
Dsoc_gpio.h2 * Copyright (c) 2016-2017 Piotr Mienkowski
4 * SPDX-License-Identifier: Apache-2.0
86 uint32_t mask; /** pin(s) bit mask */
97 * @brief Configure GPIO pin(s).
101 * - configure pin(s) as input with debounce filter enabled.
102 * - connect pin(s) to a peripheral B and enable pull-up.
103 * - configure pin(s) as open drain output.
106 * @remark The function will enable the GPIO module's clock only if
111 * a pull-up and user wants to read pin's input value it is necessary
112 * to enable GPIO module's clock separately.
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/Zephyr-latest/doc/develop/test/figures/
Dtwister_and_pytest.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Do not edit this file with editors other than draw.io -->
3 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
4 …-0.5 -0.5 761 769" content="&lt;mxfile host=&quot;ac.draw.io&quot; modified=&quot;2023-05-24T14:31…
/Zephyr-latest/boards/native/doc/
Dcomponents_natsim.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Do not edit this file with editors other than draw.io -->
3 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
4 …-0.5 -0.5 161 331" class="ge-export-svg-auto" content="&lt;mxfile host=&quot;app.diagrams.net&quot…
Dcomponents_bsim.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Do not edit this file with editors other than draw.io -->
3 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
4 …-0.5 -0.5 471 441" class="ge-export-svg-auto" content="&lt;mxfile host=&quot;app.diagrams.net&quot…
/Zephyr-latest/doc/_extensions/zephyr/doxytooltip/static/
Ddoxytooltip.js3 * SPDX-License-Identifier: Apache-2.0
13 const tooltip = document.createElement('div');
17 const tooltipShadow = document.createElement('div');
18 tooltipShadow.id = 'doxytooltip-shadow';
21 /* tippy's JS code automatically adds a <style> tag to the document's <head> with the
22 * styles for the tooltips. We need to copy it to the tooltip's shadow DOM for it to apply to the
23 * tooltip's content.
25 const tippyStyle = document.querySelector('style[data-tippy-stylesheet]');
32 * similarly, doxytooltip.css is added to the document's <head> by the Sphinx extension, but we
58 .shadowRoot.getElementById('doxytooltip-shadow'),
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/Zephyr-latest/boards/arduino/portenta_h7/
Darduino_portenta_h7_stm32h747xx_m7.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/h7/stm32h747xihx-pinctrl.dtsi>
10 #include "arduino_portenta_h7-common.dtsi"
15 compatible = "arduino,portenta-h7";
21 zephyr,code-partition = &slot0_partition;
25 compatible = "regulator-fixed";
26 regulator-name = "oscen";
27 enable-gpios = <&gpioh 1 GPIO_ACTIVE_HIGH>;
28 regulator-boot-on;
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/Zephyr-latest/boards/st/stm32h7s78_dk/
Dstm32h7s78_dk.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/h7/stm32h7s7l8hx-pinctrl.dtsi>
11 #include <zephyr/dt-bindings/input/input-event-codes.h>
15 compatible = "st,stm32h7s78-dk";
19 zephyr,shell-uart = &uart4;
25 compatible = "gpio-leds";
45 compatible = "gpio-keys";
57 die-temp0 = &die_temp;
58 volt-sensor0 = &vref;
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/Zephyr-latest/dts/bindings/clock/
Dst,stm32h7rs-pll-clock.yaml2 # SPDX-License-Identifier: Apache-2.0
16 f(PLL_Px) = f(VCOx clock) / PLLPx -> pllx_p_ck ((pll1_p_ck : sys_ck))
17 f(PLL_Qx) = f(VCOx clock) / PLLQx -> pllx_q_ck
18 f(PLL_Rx) = f(VCOx clock) / PLLRx -> pllx_r_ck
19 f(PLL_Sx) = f(VCOx clock) / PLLSx -> pllx_s_ck
20 f(PLL_Tx) = f(VCOx clock) / PLLTx -> pllx_t_ck (only for PLL2)
25 compatible: "st,stm32h7rs-pll-clock"
27 include: st,stm32h7-pll-clock.yaml
30 div-s:
34 Valid range: 1 - 8
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Dfixed-factor-clock.yaml1 # Copyright (c) 2021 Prevas A/S
2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "fixed-factor-clock"
8 include: clock-controller.yaml
11 clock-div:
15 clock-mult:
20 type: phandle-array
23 "#clock-cells":
Draspberrypi,pico-pll.yaml2 # SPDX-License-Identifier: Apache-2.0
5 The representation of Raspberry Pi Pico's PLL.
7 compatible: "raspberrypi,pico-pll"
9 include: [base.yaml, fixed-factor-clock.yaml]
12 fb-div:
19 post-div1:
26 post-div2:
/Zephyr-latest/doc/
D404.rst3 .. _page-not-found:
8 .. image:: images/Zephyr-Kite-in-tree.png
17 <!--
26 //-->
31 It's also possible we've removed or renamed the page you're looking for.
39 .. _GitHub: https://github.com/zephyrproject-rtos/zephyr/issues
43 <div style='clear:both'></div>
/Zephyr-latest/boards/st/nucleo_h755zi_q/
Dnucleo_h755zi_q_stm32h755xx_m7.dts2 * Copyright (c) 2024 S&C Electric Company <Michael.Banducci@sandc.com>
4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
19 model = "STMicroelectronics STM32H755ZI-Q-NUCLEO board";
20 compatible = "st,stm32h755zi-q-nucleo";
25 zephyr,shell-uart = &usart3;
32 compatible = "pwm-leds";
36 label = "User LD3 - PWM12";
42 pwm-led0 = &red_pwm_led;
56 hse-bypass;
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/Zephyr-latest/doc/safety/images/
DIEC-61508-basis.svg1 …-0.5 -0.5 802 515" style="background-color: rgb(255, 255, 255);"><defs><linearGradient x1="0%" y1=…
/Zephyr-latest/drivers/pwm/
Dpwm_mchp_xec.c5 * SPDX-License-Identifier: Apache-2.0
63 uint8_t div; member
141 *on = ((on_off * dc) / XEC_PWM_DC_PF) - 1; in xec_compute_on_off()
142 *off = on_off - *on - 2; in xec_compute_on_off()
172 if ((target_freq - freq_a) < (target_freq - freq_b)) { in xec_compare_div_on_off()
193 uint8_t div; in xec_select_best_div_on_off() local
195 div = xec_select_div(target_freq, max_freq); in xec_select_best_div_on_off()
197 for (div_comp = (int)div - 1; div_comp >= 0; div_comp--) { in xec_select_best_div_on_off()
198 div = xec_compare_div_on_off(target_freq, dc, max_freq, in xec_select_best_div_on_off()
199 div, div_comp, on, off); in xec_select_best_div_on_off()
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/Zephyr-latest/doc/project/
Drelease_cycle.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Do not edit this file with editors other than diagrams.net -->
3 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
4 …-0.5 -0.5 658 146" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2022-03-29…
/Zephyr-latest/doc/build/dts/
Dzephyr_dt_inputs_outputs.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Do not edit this file with editors other than diagrams.net -->
3 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
4 …-0.5 -0.5 767 621" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2021-12-06…
/Zephyr-latest/doc/contribute/media/
Dext-src-flowchart.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
3 …-0.5 -0.5 781 419" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2021-03-23…
/Zephyr-latest/boards/st/nucleo_h743zi/
Dnucleo_h743zi.dts2 * Copyright (c) 2020 Teslabs Engineering S.L.
4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/h7/stm32h743zitx-pinctrl.dtsi>
11 #include <zephyr/dt-bindings/input/input-event-codes.h>
14 model = "STMicroelectronics STM32H743ZI-NUCLEO board";
15 compatible = "st,stm32h743zi-nucleo";
19 zephyr,shell-uart = &usart3;
23 zephyr,code-partition = &slot0_partition;
28 compatible = "gpio-leds";
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/Zephyr-latest/doc/build/cmake/
Dbuild-config-phase.svg1 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
2 <!-- Do not edit this file with editors other than diagrams.net -->
8 viewBox="-0.5 -0.5 791 879"
9 …-12-06T19:58:00.069Z&quot; agent=&quot;5.0 (X11)&quot; etag=&quot;z9xZd6xBEDsuP9DcZwur&quot; versi…
11 sodipodi:docname="build-config-phase.svg"
12 inkscape:version="1.2.1 (9c6d41e410, 2022-07-14)"
14 xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
32 inkscape:window-width="3440"
33 inkscape:window-height="1371"
34 inkscape:window-x="0"
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/Zephyr-latest/drivers/led_strip/
DKconfig.ws28124 # SPDX-License-Identifier: Apache-2.0
8 # https://wp.josh.com/2014/05/13/ws2812-neopixels-are-not-so-finicky-once-you-get-to-know-them/
33 # Only an Cortex-M inline assembly implementation for the nRF91, nRF51,
41 controlling with GPIO. The GPIO driver does bit-banging with inline
49 DT_CHOSEN_LED_STRIP := zephyr,led-strip
54 default $(dt_node_int_prop_int,$(DT_CHOSEN_LED_STRIP_PATH),delay-t1h) \
55 if $(dt_node_has_prop,$(DT_CHOSEN_LED_STRIP_PATH),delay-t1h)
56 default $(div,$(mul,700,$(dt_node_int_prop_int,/cpus/cpu@0,clock-frequency)),1000000000) \
57 if $(dt_node_has_prop,/cpus/cpu@0,clock-frequency)
64 default $(dt_node_int_prop_int,$(DT_CHOSEN_LED_STRIP_PATH),delay-t1l) \
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/Zephyr-latest/include/zephyr/dt-bindings/clock/
Dstm32_common_clocks.h4 * SPDX-License-Identifier: Apache-2.0
21 #define STM32_CLOCK_DIV(div) (((div) - 1) << STM32_CLOCK_DIV_SHIFT) argument
37 * @param shift Position of field within RCC register (= field LSB's index)
54 * Pack RCC clock register offset and bit in two 32-bit values
/Zephyr-latest/doc/_doxygen/
Ddoxygen-awesome.css4 https://github.com/jothepro/doxygen-awesome-css
8 Copyright (c) 2021 - 2023 jothepro
32 --primary-color: #1779c4;
33 --primary-dark-color: #335c80;
34 --primary-light-color: #70b1e9;
37 --page-background-color: #ffffff;
38 --page-foreground-color: #2f4153;
39 --page-secondary-foreground-color: #6f7e8e;
42 --separator-color: #dedede;
45 --border-radius-large: 8px;
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/Zephyr-latest/boards/nxp/twr_ke18f/
Dtwr_ke18f.dts2 * Copyright (c) 2019-2021 Vestas Wind Systems A/S
4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
10 #include <zephyr/dt-bindings/clock/kinetis_scg.h>
11 #include <zephyr/dt-bindings/pwm/pwm.h>
12 #include "twr_ke18f-pinctrl.dtsi"
13 #include <zephyr/dt-bindings/input/input-event-codes.h>
27 pwm-led0 = &orange_pwm_led;
28 pwm-led1 = &yellow_pwm_led;
29 pwm-led2 = &green_pwm_led;
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/Zephyr-latest/drivers/clock_control/
Dclock_control_litex.c4 * SPDX-License-Identifier: Apache-2.0
66 …* https://github.com/Digilent/Zybo-hdmi-out/blob/b991fff6e964420ae3c00c3dbee52f2ad748b3ba/sdk/disp…
213 return litex_clk_filter_table[glob_mul - 1]; in litex_clk_lookup_filter()
219 return litex_clk_lock_table[glob_mul - 1]; in litex_clk_lookup_lock()
234 int assert = (1 << (drp[reg].size * BITS_PER_BYTE)) - 1; in litex_clk_assert_reg()
251 timeout = ldev->timeout.lock; in litex_clk_wait()
253 timeout = ldev->timeout.drdy; in litex_clk_wait()
257 timeout--; in litex_clk_wait()
262 return -ETIME; in litex_clk_wait()
303 ldev->g_config.mul = 1; in litex_clk_update_global_config()
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/Zephyr-latest/drivers/sensor/adi/adxl362/
DKconfig1 # ADXL362 Three-Axis Digital Accelerometers
3 # Copyright (c) 2017 IpTronix S.r.l.
4 # SPDX-License-Identifier: Apache-2.0
13 Enable driver for ADXL362 Three-Axis Digital Accelerometers.
74 depends on $(dt_compat_any_has_prop,$(DT_COMPAT_ADI_ADXL362),int1-gpios)
80 depends on $(dt_compat_any_has_prop,$(DT_COMPAT_ADI_ADXL362),int1-gpios)
123 0 to 254, seconds is this value div by ODR
137 0 to 65535, seconds is this value div by ODR
145 0 - Default mode
146 1 - Linked mode
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