| /Zephyr-latest/drivers/spi/ |
| D | spi_pl022.c | 256 uint32_t channel; member
431 static void spi_pl022_dma_callback(const struct device *dma_dev, void *arg, uint32_t channel,
498 ret = dma_config(dma->dev, dma->channel, dma_cfg); in spi_pl022_dma_setup()
506 ret = dma_start(dma->dev, dma->channel); in spi_pl022_dma_setup()
534 dma_stop(cfg->dma[i].dev, cfg->dma[i].channel); in spi_pl022_start_dma_transceive()
555 dma_stop(cfg->dma[i].dev, cfg->dma[i].channel); in spi_pl022_complete()
561 static void spi_pl022_dma_callback(const struct device *dma_dev, void *arg, uint32_t channel, in spi_pl022_dma_callback() argument
575 LOG_ERR("dma:%p ch:%d callback gets error: %d", dma_dev, channel, status); in spi_pl022_dma_callback()
586 if (dma_dev == cfg->dma[i].dev && channel == cfg->dma[i].channel) { in spi_pl022_dma_callback()
816 dma_stop(cfg->dma[i].dev, cfg->dma[i].channel); in spi_pl022_transceive_impl()
[all …]
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| D | spi_mcux_lpspi.c | 57 uint32_t channel; /* stores the channel for dma */ member
234 static void spi_mcux_dma_callback(const struct device *dev, void *arg, uint32_t channel, int status) in spi_mcux_dma_callback() argument
246 if (channel == data->dma_tx.channel) { in spi_mcux_dma_callback()
250 } else if (channel == data->dma_rx.channel) { in spi_mcux_dma_callback()
276 LOG_ERR("DMA callback error with channel %d.", channel); in spi_mcux_dma_callback()
330 return dma_config(stream->dma_dev, stream->channel, &stream->dma_cfg); in spi_mcux_dma_tx_load()
350 return dma_config(stream->dma_dev, stream->channel, &stream->dma_cfg); in spi_mcux_dma_rx_load()
395 ret = dma_start(data->dma_tx.dma_dev, data->dma_tx.channel); in spi_mcux_dma_rxtx_load()
400 ret = dma_start(data->dma_rx.dma_dev, data->dma_rx.channel); in spi_mcux_dma_rxtx_load()
810 .channel = DT_INST_DMAS_CELL_BY_NAME(n, tx, mux), \
[all …]
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| /Zephyr-latest/drivers/video/ |
| D | video_stm32_dcmi.c | 32 uint32_t channel; member
94 uint32_t channel, int status) in dmci_dma_callback() argument
101 LOG_ERR("DMA callback error with channel %d.", channel); in dmci_dma_callback()
141 config->dma.channel + STM32_DMA_STREAM_OFFSET, &dma_cfg); in stm32_dma_init()
144 config->dma.channel + STM32_DMA_STREAM_OFFSET); in stm32_dma_init()
161 config->dma.channel); in stm32_dma_init()
396 .channel = DT_INST_DMAS_CELL_BY_IDX(index, 0, channel), \
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| /Zephyr-latest/drivers/ps2/ |
| D | ps2_npcx_controller.h | 40 int ps2_npcx_ctrl_enable_interface(const struct device *dev, uint8_t channel,
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| /Zephyr-latest/drivers/i2c/ |
| D | i2c_max32.c | 31 const uint32_t channel; member
286 static void i2c_max32_dma_callback(const struct device *dev, void *arg, uint32_t channel, in i2c_max32_dma_callback() argument
325 ret = dma_config(config->tx_dma.dev, config->tx_dma.channel, &dma_cfg); in i2c_max32_tx_dma_load()
330 return dma_start(config->tx_dma.dev, config->tx_dma.channel); in i2c_max32_tx_dma_load()
354 ret = dma_config(config->rx_dma.dev, config->rx_dma.channel, &dma_cfg); in i2c_max32_rx_dma_load()
359 return dma_start(config->rx_dma.dev, config->rx_dma.channel); in i2c_max32_rx_dma_load()
417 dma_stop(cfg->tx_dma.dev, cfg->tx_dma.channel); in i2c_max32_transfer_dma()
418 dma_stop(cfg->rx_dma.dev, cfg->rx_dma.channel); in i2c_max32_transfer_dma()
599 if ((cfg->tx_dma.channel != 0xFF) && (cfg->rx_dma.channel != 0xFF)) { in api_transfer()
817 if ((cfg->tx_dma.channel != 0xFF) && (cfg->rx_dma.channel != 0xFF)) { in i2c_max32_isr()
[all …]
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| /Zephyr-latest/samples/drivers/spi_flash/boards/ |
| D | b_u585i_iot02a.overlay | 8 /* channel 12-15 are for transfers to/from external memories */
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| /Zephyr-latest/drivers/led/ |
| D | led_handlers.c | 49 uint32_t channel, uint8_t value) in z_vrfy_led_set_channel() argument
52 return z_impl_led_set_channel(dev, channel, value); in z_vrfy_led_set_channel()
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| /Zephyr-latest/drivers/dac/ |
| D | dac_mcp4725.c | 86 static int mcp4725_write_value(const struct device *dev, uint8_t channel, in mcp4725_write_value() argument
93 if (channel != 0) { in mcp4725_write_value()
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| D | dac_dacx0501.c | 117 static int dacx0501_write_value(const struct device *dev, uint8_t channel, uint32_t value) in dacx0501_write_value() argument
121 if (channel != 0) { in dacx0501_write_value()
122 LOG_ERR("dacx0501: Unsupported channel %d", channel); in dacx0501_write_value()
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| /Zephyr-latest/doc/connectivity/bluetooth/api/ |
| D | l2cap.rst | 13 when the channel has been connected, disconnected or when the encryption has
32 allocate channel instances.
36 Note that the later can also disconnect channel instances created by servers.
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| /Zephyr-latest/drivers/can/ |
| D | can_renesas_ra.c | 1067 #define _ELC_EVENT_CAN_COMFRX(channel) ELC_EVENT_CAN##channel##_COMFRX argument
1068 #define _ELC_EVENT_CAN_TX(channel) ELC_EVENT_CAN##channel##_TX argument
1069 #define _ELC_EVENT_CAN_CHERR(channel) ELC_EVENT_CAN##channel##_CHERR argument
1071 #define ELC_EVENT_CAN_COMFRX(channel) _ELC_EVENT_CAN_COMFRX(channel) argument
1072 #define ELC_EVENT_CAN_TX(channel) _ELC_EVENT_CAN_TX(channel) argument
1073 #define ELC_EVENT_CAN_CHERR(channel) _ELC_EVENT_CAN_CHERR(channel) argument
1078 ELC_EVENT_CAN_COMFRX(DT_INST_PROP(index, channel)); \
1080 ELC_EVENT_CAN_TX(DT_INST_PROP(index, channel)); \
1082 ELC_EVENT_CAN_CHERR(DT_INST_PROP(index, channel)); \
1124 .channel = DT_INST_PROP(index, channel), \
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| /Zephyr-latest/tests/drivers/build_all/adc/boards/ |
| D | qemu_cortex_m3.overlay | 13 #io-channel-cells = <1>;
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| /Zephyr-latest/drivers/mipi_dsi/ |
| D | dsi_stm32.c | 233 static int mipi_dsi_stm32_attach(const struct device *dev, uint8_t channel, in mipi_dsi_stm32_attach() argument
246 vcfg->VirtualChannelID = channel; in mipi_dsi_stm32_attach()
313 static ssize_t mipi_dsi_stm32_transfer(const struct device *dev, uint8_t channel, in mipi_dsi_stm32_transfer() argument
324 ret = HAL_DSI_Read(&data->hdsi, channel, (uint8_t *)msg->rx_buf, msg->rx_len, in mipi_dsi_stm32_transfer()
335 ret = HAL_DSI_ShortWrite(&data->hdsi, channel, msg->type, param1, param2); in mipi_dsi_stm32_transfer()
339 ret = HAL_DSI_LongWrite(&data->hdsi, channel, msg->type, msg->tx_len, msg->cmd, in mipi_dsi_stm32_transfer()
355 ret = HAL_DSI_ShortWrite(&data->hdsi, channel, msg->type, param1, param2); in mipi_dsi_stm32_transfer()
359 ret = HAL_DSI_LongWrite(&data->hdsi, channel, msg->type, msg->tx_len, in mipi_dsi_stm32_transfer()
373 channel, msg->cmd, msg->rx_len); in mipi_dsi_stm32_transfer()
377 channel, msg->cmd, msg->tx_len); in mipi_dsi_stm32_transfer()
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| /Zephyr-latest/samples/drivers/dac/boards/ |
| D | frdm_mcxn947_mcxn947_cpu0_qspi.overlay | 14 dac-channel-id = <0>;
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| D | frdm_mcxa156.overlay | 14 dac-channel-id = <0>;
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| D | frdm_mcxn947_mcxn947_cpu0.overlay | 14 dac-channel-id = <0>;
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| /Zephyr-latest/samples/basic/servo_motor/boards/ |
| D | bbc_microbit.overlay | 14 channel-gpios = <&edge_connector 19 GPIO_ACTIVE_HIGH>;
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| /Zephyr-latest/boards/shields/dac80508_evm/ |
| D | dac80508_evm.overlay | 15 #io-channel-cells = <1>;
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| /Zephyr-latest/samples/drivers/adc/adc_dt/boards/ |
| D | robokit1.overlay | 11 /* adjust channel number according to pinmux in board.dts */
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| /Zephyr-latest/drivers/wifi/infineon/ |
| D | airoc_wifi.c | 190 p_zy_result->channel = p_whd_result->channel; in parse_scan_result()
620 uint8_t channel; in airoc_mgmt_ap_enable() local
656 if (((params->channel > 0) && (params->channel < 12)) || in airoc_mgmt_ap_enable()
657 ((params->channel > 35) && (params->channel < 166))) { in airoc_mgmt_ap_enable()
658 channel = params->channel; in airoc_mgmt_ap_enable()
660 channel = 1; in airoc_mgmt_ap_enable()
662 params->channel); in airoc_mgmt_ap_enable()
680 params->psk_length, channel) != 0) { in airoc_mgmt_ap_enable()
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| /Zephyr-latest/samples/drivers/adc/adc_sequence/boards/ |
| D | frdm_mcxc242.overlay | 17 channel@1 {
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| /Zephyr-latest/tests/drivers/adc/adc_api/boards/ |
| D | stm32l4r9i_disco.overlay | 17 channel@0 {
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| /Zephyr-latest/dts/arm/nxp/ |
| D | nxp_rt11xx_cm7.dtsi | 118 nxp,tx-dma-channel = <0>;
119 nxp,rx-dma-channel = <1>;
125 nxp,tx-dma-channel = <3>;
126 nxp,rx-dma-channel = <4>;
132 nxp,tx-dma-channel = <5>;
133 nxp,rx-dma-channel = <6>;
139 nxp,tx-dma-channel = <7>;
140 nxp,rx-dma-channel = <8>;
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| /Zephyr-latest/tests/drivers/dma/scatter_gather/ |
| D | Kconfig | 9 int "DMA channel to use"
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| /Zephyr-latest/boards/shields/dac80508_evm/doc/ |
| D | index.rst | 35 - `DAC80508 True 16-bit, 8-channel, SPI`_
40 .. _DAC80508 True 16-bit, 8-channel, SPI:
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