| /Zephyr-latest/tests/kernel/pending/ |
| D | README.txt | 6 kernel objects: FIFOs, LIFOs, semaphores and timers.
36 Testing preemptible threads block on fifos ...
37 Testing fifos time-out in correct order ...
38 Testing fifos delivered data correctly ...
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| /Zephyr-latest/samples/philosophers/ |
| D | sample.yaml | 30 sample.kernel.philosopher.fifos:
31 extra_args: FORKS=FIFOS
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| /Zephyr-latest/dts/bindings/spi/ |
| D | st,stm32-spi-fifo.yaml | 4 description: STM32 SPI controller with embedded Rx and Tx FIFOs
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| D | intel,penwell-spi.yaml | 40 description: SPI controller with embedded Tx and Rx FIFOs.
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| /Zephyr-latest/tests/kernel/fifo/fifo_api/src/ |
| D | main.c | 17 * @defgroup kernel_fifo_tests FIFOs
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| /Zephyr-latest/kernel/ |
| D | Kconfig.obj_core | 30 bool "Integrate FIFOs into object core framework"
33 When enabled, this option integrates FIFOs into the object core
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| /Zephyr-latest/samples/philosophers/src/ |
| D | phil_obj_abstract.h | 35 #if (FORKS == FIFOS) || (FORKS == LIFOS)
94 #elif FORKS == FIFOS
115 #define fork_type_str "fifos"
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| D | main.c | 13 * synchronization: SEMAPHORES, MUTEXES, STACKS, FIFOS and LIFOS. To configure
51 #define FIFOS 4 macro
74 #define FORKS FIFOS
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| /Zephyr-latest/tests/bsim/bluetooth/ll/edtt/common/ |
| D | edtt_driver_bsim.c | 198 bs_trace_error_line("Couldn't create FIFOs for EDTT IF\n"); in edptd_create_fifo_if()
204 bs_trace_error_line("Couldn't create FIFOs for EDTT IF\n"); in edptd_create_fifo_if()
214 bs_trace_error_line("Couldn't create FIFOs for EDTT IF\n"); in edptd_create_fifo_if()
257 "the FIFOs and move on\n"); in fifo_low_level_read()
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| /Zephyr-latest/dts/bindings/serial/ |
| D | infineon,xmc4xxx-uart.yaml | 38 where the tx and rx fifos will start. When sharing the fifo, the user must properly
40 capacity of 64 entries. The tx/rx fifos are created on fifo-xx-size aligned
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| /Zephyr-latest/drivers/serial/ |
| D | uart_cc32xx.c | 51 * Keeping with this assumption, this driver leaves the FIFOs disabled,
70 /* This also calls MAP_UARTEnable() to enable the FIFOs: */ in uart_cc32xx_init()
77 /* Re-disable the FIFOs: */ in uart_cc32xx_init()
200 /* FIFOs are left disabled from reset, so UART_INT_RT flag not used. */ in uart_cc32xx_irq_rx_enable()
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| D | uart_opentitan.c | 50 /* Clear FIFOs. */ in uart_opentitan_init()
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| D | uart_pl011_registers.h | 79 #define PL011_LCRH_FEN BIT(4) /* enable FIFOs */
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| /Zephyr-latest/drivers/i2c/ |
| D | Kconfig.it8xxx2 | 23 The I2C controller supports two 32-bytes FIFOs,
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| D | i2c_bcm_iproc.c | 239 /* flush target TX/RX FIFOs */ in iproc_i2c_target_init()
441 /* flush TX FIFOs */ in iproc_i2c_target_isr()
513 /* flush TX/RX FIFOs and set RX FIFO threshold to zero */ in iproc_i2c_common_init()
579 /* flush both Master TX/RX FIFOs */ in iproc_i2c_check_status()
755 /* flush both Master TX/RX FIFOs */ in iproc_i2c_transfer_one()
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| /Zephyr-latest/lib/utils/ |
| D | Kconfig | 15 Enable usage of ring buffers. This is similar to kernel FIFOs but ring
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| /Zephyr-latest/drivers/dai/intel/dmic/ |
| D | Kconfig.dmic | 63 int "Number of stream FIFOs in DMIC controller"
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| /Zephyr-latest/doc/kernel/services/data_passing/ |
| D | fifos.rst | 3 FIFOs chapter
17 Any number of FIFOs can be defined (limited only by available RAM). Each FIFO is
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| /Zephyr-latest/tests/kernel/fifo/fifo_timeout/src/ |
| D | main.c | 25 * multiple fifos.
137 /* Spins several threads that pend and timeout on fifos */
453 * @brief Test multiple fifos with different timeouts
454 * @details test multiple threads pending on different fifos
464 * fifos with different timeouts in ZTEST()
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| /Zephyr-latest/tests/kernel/pending/src/ |
| D | main.c | 316 TC_PRINT("Testing preemptible threads block on fifos ...\n"); in ZTEST()
330 TC_PRINT("Testing fifos time-out in correct order ...\n"); in ZTEST()
349 TC_PRINT("Testing fifos delivered data correctly ...\n"); in ZTEST()
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| /Zephyr-latest/doc/hardware/peripherals/sensor/ |
| D | read_and_decode.rst | 56 * Sensor FIFOs supported by wiring up FIFO triggers to read data into
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| /Zephyr-latest/drivers/entropy/ |
| D | entropy_smartbond.c | 90 * Sleep is not allowed as long as the ISR and thread SW FIFOs in trng_enable()
379 * No need to turn on TRNG. It should be done when we the space in the FIFOs in entropy_smartbond_pm_action()
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| /Zephyr-latest/doc/kernel/services/ |
| D | index.rst | 88 data_passing/fifos.rst
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| /Zephyr-latest/tests/benchmarks/sys_kernel/src/ |
| D | mwfifo.c | 20 * @brief Initialize FIFOs for the test
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| /Zephyr-latest/drivers/peci/ |
| D | peci_mchp_xec.c | 233 /* Only reset internal FIFOs */ in peci_xec_bus_recovery()
364 * before resetting the internal FIFOs in peci_xec_read()
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