| /Zephyr-Core-3.6.0/drivers/dac/ |
| D | Kconfig | 1 # DAC configuration options
7 # DAC options
9 menuconfig DAC config
10 bool "Digital-to-Analog Converter (DAC) drivers"
12 Enable DAC (Digital to Analog Converter) driver configuration.
14 if DAC
16 module = DAC
17 module-str = DAC
21 bool "DAC shell"
24 Enable DAC related shell commands.
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| D | dac_shell.c | 9 * @brief DAC shell commands.
13 #include <zephyr/drivers/dac.h>
33 const struct device *dac; in cmd_setup() local
36 dac = device_get_binding(argv[args_indx.device]); in cmd_setup()
37 if (!dac) { in cmd_setup()
38 shell_error(sh, "DAC device not found"); in cmd_setup()
45 err = dac_channel_setup(dac, &cfg); in cmd_setup()
47 shell_error(sh, "Failed to setup DAC channel (err %d)", err); in cmd_setup()
56 const struct device *dac; in cmd_write_value() local
61 dac = device_get_binding(argv[args_indx.device]); in cmd_write_value()
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| D | Kconfig.mcux | 1 # DAC configuration options
8 bool "NXP Kinetis MCUX DAC driver"
12 Enable the driver for the NXP Kinetis MCUX DAC.
30 bool "DAC test output"
33 Enable the DAC test output.
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| D | dac_sam.c | 7 * @brief DAC driver for Atmel SAM MCU family.
20 #include <zephyr/drivers/dac.h>
57 Dacc *const dac = dev_cfg->regs; in dac_sam_isr() local
61 int_stat = dac->DACC_ISR & dac->DACC_IMR; in dac_sam_isr()
65 dac->DACC_IDR = DACC_IDR_TXRDY0; in dac_sam_isr()
70 dac->DACC_IDR = DACC_IDR_TXRDY1; in dac_sam_isr()
79 Dacc *const dac = dev_cfg->regs; in dac_sam_channel_setup() local
89 dac->DACC_CHER = DACC_CHER_CH0 << channel_cfg->channel_id; in dac_sam_channel_setup()
99 Dacc *const dac = dev_cfg->regs; in dac_sam_write_value() local
105 if (dac->DACC_IMR & (DACC_IMR_TXRDY0 << channel)) { in dac_sam_write_value()
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| D | Kconfig.ltc166x | 1 # DAC configuration options
8 bool "Linear Technology LTC166X DAC"
13 Enable the driver for the Linear Technology LTC166X DAC
21 Linear Technology LTC166X DAC device driver initialization priority.
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| D | Kconfig.ad56xx | 1 # DAC configuration options
8 bool "Analog Devices AD56xx DAC driver"
23 Enable the driver for the Analog Devices AD56xx DAC
31 Analog Devices AD56xx DAC device driver initialization priority.
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| /Zephyr-Core-3.6.0/dts/bindings/dac/ |
| D | espressif,esp32-dac.yaml | 5 Espressif Digital to Analog converter (DAC) control node
10 Two GPIO pads can only be connected to the DAC peripheral.
13 - GPIO25 as DAC channel 1
14 - GPIO26 as DAC channel 2
17 - GPIO17 as DAC channel 1
18 - GPIO18 as DAC channel 2
20 To enable the DAC peripheral it must be enabled in the board
23 &dac {
27 To specify the DAC channel to use, dts overlay must include
28 properties 'dac-channel-id', which uses zero based channel index.
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| D | ti,dacx0508-base.yaml | 4 include: [dac-controller.yaml, spi-device.yaml]
11 DAC voltage reference select
13 See constants in dt-bindings/dac/dacx0508.h.
21 See constants in dt-bindings/dac/dacx0508.h.
29 See constants in dt-bindings/dac/dacx0508.h.
37 See constants in dt-bindings/dac/dacx0508.h.
45 See constants in dt-bindings/dac/dacx0508.h.
53 See constants in dt-bindings/dac/dacx0508.h.
61 See constants in dt-bindings/dac/dacx0508.h.
69 See constants in dt-bindings/dac/dacx0508.h.
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| D | gd,gd32-dac.yaml | 4 description: GigaDevice GD32 series DAC module
6 compatible: "gd,gd32-dac"
8 include: [dac-controller.yaml, reset-device.yaml, pinctrl-device.yaml]
22 description: Number of DAC output channels
28 description: Reset value of DAC output. Defaults to 0, the SoC default.
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| D | nxp,kinetis-dac.yaml | 4 description: NXP Kinetis MCUX DAC
6 compatible: "nxp,kinetis-dac"
8 include: dac-controller.yaml
17 description: DAC voltage reference select
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| /Zephyr-Core-3.6.0/samples/drivers/dac/ |
| D | README.rst | 1 .. zephyr:code-sample:: dac
2 :name: Digital-to-Analog Converter (DAC)
5 Generate an analog sawtooth signal using the DAC driver API.
10 This sample demonstrates how to use the :ref:`DAC driver API <dac_api>`.
15 The DAC output is defined in the board's devicetree and pinmux file.
17 The board's :ref:`/zephyr,user <dt-zephyr-user>` node must have ``dac``,
18 ``dac-channel-id``, and ``dac-resolution`` properties set. See the predefined
19 overlays in :zephyr_file:`samples/drivers/dac/boards` for examples.
27 :zephyr-app: samples/drivers/dac
38 :zephyr-app: samples/drivers/dac
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| D | sample.yaml | 2 name: DAC driver sample
4 sample.drivers.dac:
5 tags: DAC
46 depends_on: dac
53 - Generating sawtooth signal at DAC channel ([0-9]*).
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| /Zephyr-Core-3.6.0/tests/drivers/build_all/dac/ |
| D | testcase.yaml | 5 - dac
7 drivers.dac.build:
13 drivers.dac.mcux.build:
15 drivers.dac.mcux32.build:
17 drivers.dac.sam0.build:
19 drivers.dac.stm32.build:
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| /Zephyr-Core-3.6.0/include/zephyr/drivers/ |
| D | dac.h | 9 * @brief DAC public API header file.
22 * @brief DAC driver APIs
23 * @defgroup dac_interface DAC driver APIs
29 * @brief Structure for specifying the configuration of a DAC channel.
32 /** Channel identifier of the DAC that should be configured. */
34 /** Desired resolution of the DAC (depends on device capabilities). */
50 * Type definition of DAC API function for configuring a channel.
57 * Type definition of DAC API function for setting a write request.
64 * DAC driver API
66 * This is the mandatory API any DAC driver needs to expose.
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| /Zephyr-Core-3.6.0/samples/drivers/dac/boards/ |
| D | esp32_devkitc_wroom.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <8>;
15 &dac {
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| D | yd_esp32.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <8>;
15 &dac {
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| D | esp32_devkitc_wrover.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <8>;
15 &dac {
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| D | esp32s2_saola.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <8>;
15 &dac {
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| D | longan_nano.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <12>;
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| D | longan_nano_lite.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <12>;
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| D | gd32f450i_eval.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <12>;
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| D | gd32e103v_eval.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <12>;
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| D | gd32a503v_eval.overlay | 9 dac = <&dac>;
10 dac-channel-id = <0>;
11 dac-resolution = <12>;
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| /Zephyr-Core-3.6.0/samples/drivers/dac/src/ |
| D | main.c | 9 #include <zephyr/drivers/dac.h>
13 #if (DT_NODE_HAS_PROP(ZEPHYR_USER_NODE, dac) && \
16 #define DAC_NODE DT_PHANDLE(ZEPHYR_USER_NODE, dac)
37 printk("DAC device %s is not ready\n", dac_dev->name); in main()
44 printk("Setting up of DAC channel failed with code %d\n", ret); in main()
48 printk("Generating sawtooth signal at DAC channel %d.\n", in main()
51 /* Number of valid DAC values, e.g. 4096 for 12-bit DAC */ in main()
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| /Zephyr-Core-3.6.0/tests/drivers/dac/dac_api/ |
| D | testcase.yaml | 3 - dac
7 drivers.dac.api:
8 depends_on: dac
|
