| /Zephyr-latest/drivers/pinctrl/ |
| D | pinctrl_mchp_xec.c | 2 * Copyright (c) 2016 Open-RnD Sp. z o.o.
7 * SPDX-License-Identifier: Apache-2.0
16 * Microchip XEC: each GPIO pin has two 32-bit control register.
17 * The first 32-bit register contains all pin features except
18 * slew rate and driver strength in the second control register.
20 * control address space which is the same range of the PINCTRL
41 val |= ((drvstr - 1u) << MCHP_GPIO_CTRL2_DRV_STR_POS); in config_drive_slew()
48 regs->CTRL2[idx] = (regs->CTRL2[idx] & ~msk) | (val & msk); in config_drive_slew()
53 * None, weak pull-up, weak pull-down, or repeater mode (both pulls enabled).
55 * If the no-bias boolean is set then disable internal pulls.
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| D | pinctrl_ite_it8xxx2.c | 4 * SPDX-License-Identifier: Apache-2.0
22 /* gpio port control register (byte mapping to pin) */
24 /* port driving select control */
26 /* function 3 general control register */
30 /* function 3 external control register */
34 /* function 4 general control register */
46 * KSI[7:0]/KSO[15:8]/KSO[7:0] port gpio control register
50 /* KSI[7:0]/KSO[15:8]/KSO[7:0] port control register */
53 * KSO push-pull/open-drain bit of KSO[15:0] control register
58 * KSI/KSO pullup bit of KSI[7:0]/KSO[15:0] control register
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| D | pinctrl_npcx.c | 4 * SPDX-License-Identifier: Apache-2.0
38 /* Pin-control local functions for peripheral devices */
52 uint8_t alt_mask = BIT(alt->bit); in npcx_periph_pinmux_configure()
55 * is_alternate == 0 means select GPIO, otherwise Alternate Func. in npcx_periph_pinmux_configure()
57 * Set devalt bit to select Alternate Func. in npcx_periph_pinmux_configure()
59 * Clear devalt bit to select Alternate Func. in npcx_periph_pinmux_configure()
61 if (is_alternate != alt->inverted) { in npcx_periph_pinmux_configure()
62 NPCX_DEVALT(scfg_base, alt->group) |= alt_mask; in npcx_periph_pinmux_configure()
64 NPCX_DEVALT(scfg_base, alt->group) &= ~alt_mask; in npcx_periph_pinmux_configure()
67 if (is_locked && npcx_periph_pinmux_has_lock(alt->group)) { in npcx_periph_pinmux_configure()
[all …]
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| /Zephyr-latest/dts/bindings/pinctrl/ |
| D | silabs,dbus-pinctrl.yaml | 2 # SPDX-License-Identifier: Apache-2.0
7 node to route USART0 RX to pin PA1 and enable the pull-up resistor on the
9 for alternate function configuration, including Series 2 devices.
15 compatible = "silabs,gecko-usart";
16 pinctrl-0 = <&usart0_default>;
17 pinctrl-names = "default";
20 pinctrl-0 is a phandle that stores the pin settings for the peripheral, in
22 'pinctrl' node, typically in a board-pinctrl.dtsi file in the board
32 /* Configure GPIO to push-pull mode */
33 drive-push-pull;
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| D | infineon,xmc4xxx-pinctrl.yaml | 2 # SPDX-License-Identifier: Apache-2.0
6 to specific port/pins (also known as alternate functions) and configures pin properties.
12 compatible = "infineon,xmc4xxx-uart";
13 pinctrl-0 = <&uart_tx_p0_1_u1c1 &uart_rx_p0_0_u1c1>;
14 pinctrl-names = "default";
15 input-src = "DX0D";
19 pinctrl-0 is the phandle that stores the pin settings for two pins: &uart_tx_p0_1_u1c1
20 and &uart_rx_p0_0_u1c1. These nodes are pre-defined and their naming convention is designed
22 pin direction, port/pin number and USIC in the name.
24 The pre-defined nodes only set the alternate function of the output pin. The
[all …]
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| D | infineon,cat1-pinctrl.yaml | 4 # SPDX-License-Identifier: Apache-2.0
11 UART0 RX to a particular port/pin and enable the pull-up resistor on that
22 'bias-pull-up' property. Here is a list of the supported standard pin
24 * bias-high-impedance
25 * bias-pull-up
26 * bias-pull-down
27 * drive-open-drain
28 * drive-open-source
29 * drive-push-pull (strong)
30 * input-enable (input-buffer)
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| /Zephyr-latest/soc/microchip/mec/common/ |
| D | soc_i2c.c | 4 * SPDX-License-Identifier: Apache-2.0
13 /* pinctrl Node contains the base address of the GPIO Control Registers */
21 /* encode GPIO pin number and alternate function for an I2C port */
30 * indexed by port number: all on VTR1 except as commented
32 * TODO: MEC15xx and MEC172x handle ports with alternate pins.
60 * Read pin states of specified I2C port.
61 * We GPIO control register always active RO pad input bit.
64 int soc_i2c_port_lines_get(uint8_t port, uint32_t *lines) in soc_i2c_port_lines_get() argument
71 if (!(BIT(port) & MEC_I2C_PORT_MASK) || !lines) { in soc_i2c_port_lines_get()
72 return -EINVAL; in soc_i2c_port_lines_get()
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| /Zephyr-latest/soc/nuvoton/npcx/common/ |
| D | scfg.c | 4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/dt-bindings/pinctrl/npcx-pinctrl.h>
28 * GPIO in pin-mux init function.
30 * def-io-conf-list {
58 /* Pin-control local functions */
62 uint8_t alt_mask = BIT(alt->bit); in npcx_pinctrl_alt_sel()
65 * alt_fun == 0 means select GPIO, otherwise Alternate Func. in npcx_pinctrl_alt_sel()
67 * Set devalt bit to select Alternate Func. in npcx_pinctrl_alt_sel()
69 * Clear devalt bit to select Alternate Func. in npcx_pinctrl_alt_sel()
71 if (!!alt_func != !!alt->inverted) { in npcx_pinctrl_alt_sel()
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| /Zephyr-latest/include/zephyr/drivers/pcie/ |
| D | cap.h | 4 * SPDX-License-Identifier: Apache-2.0
25 #define PCI_CAP_ID_AGP 0x02U /**< Accelerated Graphics Port */
30 #define PCI_CAP_ID_PCIX 0x07U /**< PCI-X */
32 #define PCI_CAP_ID_VNDR 0x09U /**< Vendor-Specific */
33 #define PCI_CAP_ID_DBG 0x0AU /**< Debug port */
34 #define PCI_CAP_ID_CCRC 0x0BU /**< CompactPCI Central Resource Control */
35 #define PCI_CAP_ID_SHPC 0x0CU /**< PCI Standard Hot-Plug Controller */
40 #define PCI_CAP_ID_MSIX 0x11U /**< MSI-X */
60 #define PCIE_EXT_CAP_ID_RCILC 0x0006U /**< Root Complex Internal Link Control */
62 #define PCIE_EXT_CAP_ID_MFVC 0x0008U /**< Multi-Function VC Capability */
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| /Zephyr-latest/soc/ene/kb1200/reg/ |
| D | gcfg.h | 4 * SPDX-License-Identifier: Apache-2.0
18 volatile uint32_t MCURST; /*MCU Reset Control Register */
20 volatile uint32_t GPIOALT; /*GPIO Alternate Register */
23 volatile uint16_t GPIOMUX; /*GPIO MUX Control Register */
37 volatile uint8_t EXTCMD; /*Extended Command Port Register */
|
| /Zephyr-latest/boards/st/stm32g081b_eval/doc/ |
| D | index.rst | 5 The STM32G081B-EVAL Evaluation board is a high-end development platform, for
6 Arm Cortex-M0+ core-based STM32G081RBT6 microcontroller, with USB Type-C and
7 power delivery controller interfaces (UCPD), compliant with USB type-C r1.2
9 one 12-bit ADC, two 12-bit DACs, two GP comparators, two LP timers, internal
11 hardware features on the STM32G081B-EVAL Evaluation board includes a mother
12 board, a legacy peripheral daughterboard and a USB-C and Power Delivery
13 daughterboard, which help to evaluate all peripherals (USB Type-C connector
14 with USB PD, motor control connector, RS232, RS485, Audio DAC, microphone ADC,
19 The board integrates an ST-LINK/V2-1 as an embedded in-circuit debugger and
24 The USB-C and Power Delivery daughterboard
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| /Zephyr-latest/boards/st/stm3210c_eval/doc/ |
| D | index.rst | 5 The STM3210C-EVAL evaluation board is a complete development platform for STMicroelectronic's
6 ARM Cortex-M3 core-based STM32F107VCT microcontroller.
9 (USB-OTG FS, ethernet, motor control, CAN, microSD CardTM, smartcard, USART,
15 More information about the board can be found at the `STM3210C-EVAL website`_.
20 STM3210C-EVAL provides the following hardware components:
22 - Three 5 V power supply options:
23 - Power jack
24 - USB connector
25 - daughterboard
26 - Boot from user Flash, system memory or SRAM.
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| /Zephyr-latest/boards/st/stm32vl_disco/doc/ |
| D | index.rst | 8 integrated ST-LINK debugger and programmer is included (V1), but the only
18 - On-board ST-LINK/V1 with selection mode switch to use the kit as a standalone
19 ST-LINK/V1 (with SWD connector for programming and debugging)
20 - Board power supply: through USB bus or from an external 5 V supply voltage
21 - External application power supply: 3 V and 5 V
22 - Four LEDs:
24 - LD1 (red) for 3.3 V power on
25 - LD2 (red/green) for USB communication
26 - LD3 (green) for PC9 output
27 - LD4 (blue) for PC8 output
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| /Zephyr-latest/boards/st/stm32l1_disco/doc/ |
| D | index.rst | 7 an integrated ST-LINK/V2 debugger and programmer. The boards have a
8 24-segment LCD and a touch slider, along with two user LEDs and a user button.
16 - STM32LDISCOVERY targets STM32L152RBT6, with 128K flash, 16K RAM, 4K EEPROM
17 - STM32L152CDISCOVERY targets STM32L152RCT6, with 256K flash, 32K RAM, 8K EEPROM
31 - On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone
32 ST-LINK/V2 (with SWD connector for programming and debugging)
33 - Board power supply: through USB bus or from an external 5 V supply voltage
34 - External application power supply: 3 V and 5 V
35 - Four LEDs:
37 - LD1 (red) for 3.3 V power on
[all …]
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| /Zephyr-latest/boards/st/stm32373c_eval/doc/ |
| D | index.rst | 5 …e STM32373C-EVAL evaluation board is designed as a complete demonstration and development platform…
7 …user evaluate all peripherals (USB FS, USART, audio DAC, microphone ADC, dot-matrix LCD, IrDA, LDR…
11 More information about the board can be found at the `STM32373C-EVAL website`_.
16 STM32373C-EVAL provides the following hardware components:
18 - STM32F373VCT6 microcontroller
19 - Four 5 V power supply options:
20 - Power jack
21 - ST-LINK/V2 USB connector
22 - User USB connector
23 - Daughter board
[all …]
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| /Zephyr-latest/boards/st/nucleo_l031k6/doc/ |
| D | index.rst | 5 The STM32 Nucleo-32 development board with STM32L031K6 MCU, supports Arduino Nano V3 connectivity.
15 The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
26 - STM32 microcontroller in LQFP32 package
27 - Extension resource:
29 - Arduino* Nano V3 connectivity
31 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
33 - Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
35 - Flexible board power supply:
37 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
38 - Power management access point
[all …]
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| /Zephyr-latest/boards/st/nucleo_g031k8/doc/ |
| D | index.rst | 5 The STM32 Nucleo-32 board provides an affordable and flexible way for users to try
14 The STM32 Nucleo-32 board does not require any separate probe as it integrates the
15 ST-LINK debugger/programmer.
17 The STM32 Nucleo-32 board comes with the STM32 comprehensive free software
27 - STM32 microcontroller in 32-pin package featuring 64 Kbytes of Flash memory
29 - Extension resource:
31 - Arduino* Nano V3 connectivity
33 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
35 - Flexible board power supply:
37 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
[all …]
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| /Zephyr-latest/boards/st/nucleo_f334r8/doc/ |
| D | index.rst | 5 STM32 Nucleo-64 development board with STM32F334R8 MCU, supports Arduino and ST morpho connectivity.
15 The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1
27 - STM32 microcontroller in QFP64 package
28 - Two types of extension resources:
30 - Arduino* Uno V3 connectivity
31 - ST morpho extension pin headers for full access to all STM32 I/Os
33 - ARM* mbed*
34 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
36 - Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
38 - Flexible board power supply:
[all …]
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| /Zephyr-latest/boards/st/nucleo_l053r8/doc/ |
| D | index.rst | 5 The STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connecti…
15 The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
26 - STM32 microcontroller in QFP64 package
27 - Two types of extension resources:
29 - Arduino* Uno V3 connectivity
30 - ST morpho extension pin headers for full access to all STM32 I/Os
32 - ARM* mbed*
33 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
35 - Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
37 - Flexible board power supply:
[all …]
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| /Zephyr-latest/boards/st/nucleo_l011k4/doc/ |
| D | index.rst | 5 The STM32 Nucleo-32 development board with STM32L011K4 MCU, supports Arduino Nano V3 connectivity.
15 The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
26 - STM32 microcontroller in LQFP32 package
27 - Extension resource:
29 - Arduino* Nano V3 connectivity
31 - ARM* mbed*
32 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
34 - Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
36 - Flexible board power supply:
38 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
[all …]
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| /Zephyr-latest/soc/ite/ec/it8xxx2/ |
| D | soc.c | 4 * SPDX-License-Identifier: Apache-2.0
15 #include <zephyr/dt-bindings/interrupt-controller/ite-intc.h>
28 * The active port usage should follow the order of ITE TCPC port index,
29 * ex. if we're active only one ITE USB PD port, then the port should be
34 /* PLL Frequency Auto-Calibration Control 0 Register */
37 /* LC Oscillator Control Register */
39 /* LC Oscillator Control Register 1 */
44 /* PLL Frequency Auto-Calibration Control 2 Register */
79 return -ERANGE; in chip_get_pll_freq()
93 * control register before wait for interrupt instruction. in chip_pll_ctrl()
[all …]
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| /Zephyr-latest/boards/st/nucleo_f031k6/doc/ |
| D | index.rst | 5 The STM32 Nucleo-32 development board with STM32F031K6 MCU, supports Arduino nano connectivity.
11 The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
22 - STM32 microcontroller in LQFP32 package
24 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
26 - Flexible board power supply:
28 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
30 - Three LEDs:
32 - USB communication (LD1), user LED (LD2), power LED (LD3)
34 - reset push button
38 - `STM32F031 reference manual`_
[all …]
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| /Zephyr-latest/boards/st/nucleo_f042k6/doc/ |
| D | index.rst | 5 The STM32 Nucleo-32 development board with STM32F042K6 MCU, supports Arduino nano connectivity.
11 The STM32 Nucleo board integrates the ST-LINK/V2-1 debugger and programmer.
22 - STM32 microcontroller in LQFP32 package
24 - On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
26 - Flexible board power supply:
28 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
30 - Three LEDs:
32 - USB communication (LD1), user LED (LD2), power LED (LD3)
34 - reset push button
38 - `STM32F042 reference manual`_
[all …]
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| /Zephyr-latest/boards/st/stm32f0_disco/doc/ |
| D | index.rst | 7 integrates the ST-LINK/V2-1 debugger and programmer. It also comes with a
18 - STM32F051R8T6 microcontroller featuring 64 KB Flash memory, 8 KB RAM in an
20 - On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone
21 ST-LINK/V2 (with SWD connector for programming and debugging)
22 - Board power supply: through USB bus or from an external 5 V supply voltage
23 - External application power supply: 3 V and 5 V
24 - Four LEDs:
26 - LD1 (red) for 3.3 V power on
27 - LD2 (red/green) for USB communication
28 - LD3 (green) for PC9 output
[all …]
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| /Zephyr-latest/boards/others/stm32f103_mini/doc/ |
| D | index.rst | 6 The STM32F103_MINI board features an ARM Cortex-M3 based STM32F103RC MCU
22 - STM32 microcontroller in QFP64 package
24 - Flexible board power supply:
26 - USB VBUS or external source (3.3V, 5V, 7 - 12V)
27 - Power management access point
29 - Two LEDs:
31 - User LED (LD1), power LED (LD2)
33 - USB re-enumeration capability:
35 - Mass storage
39 - `STM32F103 reference manual`_
[all …]
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