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/Zephyr-latest/drivers/spi/
DKconfig.nrfx74 Allow enabling the nRF SPI Master with EasyDMA, despite
78 without EasyDMA. Note that the 'SPIM' and 'SPIS' drivers
79 use EasyDMA, while the 'SPI' driver does not.
92 Because of using EasyDMA, SPIM peripherals cannot use transmit and
99 by EasyDMA.
104 requests with buffers not accessible by EasyDMA since such transfers
/Zephyr-latest/dts/bindings/serial/
Dnordic,nrf-uart.yaml4 This is the binding for the peripheral without EasyDMA support.
6 EasyDMA.
Dnordic,nrf-uarte.yaml1 description: Nordic nRF family UARTE (UART with EasyDMA)
/Zephyr-latest/dts/bindings/i2c/
Dnordic,nrf-twi-common.yaml22 easydma-maxcnt-bits:
26 Maximum number of bits available in the EasyDMA MAXCNT register. This
Dnordic,nrf-twis.yaml8 peripheral role, and EasyDMA. TWIS shares resources with TWIM and TWI,
Dnordic,nrf-twim.yaml5 Nordic nRF family TWIM (TWI master with EasyDMA).
/Zephyr-latest/dts/arm/nordic/
Dnrf91_peripherals.dtsi160 easydma-maxcnt-bits = <13>;
176 easydma-maxcnt-bits = <13>;
192 easydma-maxcnt-bits = <13>;
208 easydma-maxcnt-bits = <13>;
225 easydma-maxcnt-bits = <13>;
241 easydma-maxcnt-bits = <13>;
257 easydma-maxcnt-bits = <13>;
273 easydma-maxcnt-bits = <13>;
Dnrf5340_cpuapp_peripherals.dtsi119 easydma-maxcnt-bits = <16>;
137 easydma-maxcnt-bits = <16>;
160 easydma-maxcnt-bits = <16>;
178 easydma-maxcnt-bits = <16>;
196 easydma-maxcnt-bits = <16>;
214 easydma-maxcnt-bits = <16>;
232 easydma-maxcnt-bits = <16>;
255 easydma-maxcnt-bits = <16>;
273 easydma-maxcnt-bits = <16>;
Dnrf51822.dtsi99 easydma-maxcnt-bits = <8>;
109 easydma-maxcnt-bits = <8>;
126 easydma-maxcnt-bits = <8>;
136 easydma-maxcnt-bits = <8>;
Dnrf52833.dtsi149 easydma-maxcnt-bits = <16>;
168 easydma-maxcnt-bits = <16>;
185 easydma-maxcnt-bits = <16>;
204 easydma-maxcnt-bits = <16>;
477 easydma-maxcnt-bits = <16>;
534 easydma-maxcnt-bits = <16>;
Dnrf52840.dtsi137 easydma-maxcnt-bits = <16>;
156 easydma-maxcnt-bits = <16>;
173 easydma-maxcnt-bits = <16>;
192 easydma-maxcnt-bits = <16>;
464 easydma-maxcnt-bits = <16>;
531 easydma-maxcnt-bits = <16>;
Dnrf52832.dtsi135 easydma-maxcnt-bits = <8>;
154 easydma-maxcnt-bits = <8>;
171 easydma-maxcnt-bits = <8>;
190 easydma-maxcnt-bits = <8>;
455 easydma-maxcnt-bits = <8>;
Dnrf52820.dtsi149 easydma-maxcnt-bits = <15>;
168 easydma-maxcnt-bits = <15>;
185 easydma-maxcnt-bits = <15>;
204 easydma-maxcnt-bits = <15>;
/Zephyr-latest/dts/common/nordic/
Dnrf54l20.dtsi116 easydma-maxcnt-bits = <16>;
244 easydma-maxcnt-bits = <16>;
262 easydma-maxcnt-bits = <16>;
283 easydma-maxcnt-bits = <16>;
301 easydma-maxcnt-bits = <16>;
322 easydma-maxcnt-bits = <16>;
340 easydma-maxcnt-bits = <16>;
517 easydma-maxcnt-bits = <16>;
535 easydma-maxcnt-bits = <16>;
556 easydma-maxcnt-bits = <16>;
[all …]
Dnrf9280.dtsi497 easydma-maxcnt-bits = <15>;
521 easydma-maxcnt-bits = <15>;
785 easydma-maxcnt-bits = <15>;
797 easydma-maxcnt-bits = <15>;
825 easydma-maxcnt-bits = <15>;
837 easydma-maxcnt-bits = <15>;
899 easydma-maxcnt-bits = <15>;
911 easydma-maxcnt-bits = <15>;
939 easydma-maxcnt-bits = <15>;
951 easydma-maxcnt-bits = <15>;
[all …]
Dnrf54l_05_10_15.dtsi137 easydma-maxcnt-bits = <16>;
283 easydma-maxcnt-bits = <16>;
301 easydma-maxcnt-bits = <16>;
322 easydma-maxcnt-bits = <16>;
340 easydma-maxcnt-bits = <16>;
361 easydma-maxcnt-bits = <16>;
379 easydma-maxcnt-bits = <16>;
577 easydma-maxcnt-bits = <16>;
595 easydma-maxcnt-bits = <16>;
Dnrf54h20.dtsi657 easydma-maxcnt-bits = <15>;
684 easydma-maxcnt-bits = <15>;
1001 easydma-maxcnt-bits = <15>;
1013 easydma-maxcnt-bits = <15>;
1047 easydma-maxcnt-bits = <15>;
1059 easydma-maxcnt-bits = <15>;
1134 easydma-maxcnt-bits = <15>;
1146 easydma-maxcnt-bits = <15>;
1180 easydma-maxcnt-bits = <15>;
1192 easydma-maxcnt-bits = <15>;
[all …]
/Zephyr-latest/dts/bindings/spi/
Dnordic,nrf-spi-common.yaml34 easydma-maxcnt-bits:
38 Maximum number of bits available in the EasyDMA MAXCNT register. This
Dnordic,nrf-spis.yaml4 description: Nordic nRF family SPIS (SPI slave with EasyDMA)
Dnordic,nrf-spim.yaml4 description: Nordic nRF family SPIM (SPI master with EasyDMA)
/Zephyr-latest/drivers/serial/
DKconfig.nrfx_uart_instance100 in memory which can be used by the EasyDMA.
110 in memory which can be used by the EasyDMA. It is also used to store
DKconfig.nrfx55 in RAM, because EasyDMA in UARTE peripherals can only transfer data
/Zephyr-latest/drivers/flash/
DKconfig.nordic_qspi_nor15 Enable support for nrfx QSPI driver with EasyDMA.
/Zephyr-latest/modules/nrf_wifi/bus/
Ddevice.c43 config.easydma = true; in qspi_defconfig()
/Zephyr-latest/drivers/usb/common/nrf_usbd_common/
Dnrf_usbd_common.c218 /* Semaphore to guard EasyDMA access.
284 /* Get EasyDMA end event address for given endpoint */
303 /* Return number of bytes last transferred by EasyDMA on given endpoint */
322 /* Start EasyDMA on given endpoint */
472 * @brief Mark that EasyDMA is working.
474 * Internal function to set the flag informing about EasyDMA transfer pending.
475 * This function is called always just after the EasyDMA transfer is started.
485 * @brief Mark that EasyDMA is free.
487 * Internal function to clear the flag informing about EasyDMA transfer pending.
488 * This function is called always just after the finished EasyDMA transfer is detected.
[all …]

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