| /Zephyr-latest/tests/bsim/bluetooth/ll/edtt/common/ |
| D | edtt_driver_bsim.c | 43 static int fifo[2] = { -1, -1 }; variable
140 if (write(fifo[TO_EDTT], ptr, size) != size) { in edtt_write()
202 fifo[TO_EDTT] = open(fifo_path[TO_EDTT], O_WRONLY); in edptd_create_fifo_if()
203 if (fifo[TO_EDTT] == -1) { in edptd_create_fifo_if()
207 flags = fcntl(fifo[TO_EDTT], F_GETFL); in edptd_create_fifo_if()
209 fcntl(fifo[TO_EDTT], F_SETFL, flags); in edptd_create_fifo_if()
212 fifo[TO_DEVICE] = open(fifo_path[TO_DEVICE], O_RDONLY); in edptd_create_fifo_if()
213 if (fifo[TO_DEVICE] == -1) { in edptd_create_fifo_if()
217 flags = fcntl(fifo[TO_DEVICE], F_GETFL); in edptd_create_fifo_if()
219 fcntl(fifo[TO_DEVICE], F_SETFL, flags); in edptd_create_fifo_if()
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| /Zephyr-latest/tests/kernel/fifo/fifo_api/src/ |
| D | test_fifo_contexts.c | 14 struct k_fifo fifo; variable
119 tfifo_put(&fifo); in tfifo_is_empty()
123 tfifo_get(&fifo); in tfifo_is_empty()
140 k_fifo_init(&fifo); in ZTEST()
141 tfifo_thread_thread(&fifo); in ZTEST()
154 k_fifo_init(&fifo); in ZTEST()
155 tfifo_thread_isr(&fifo); in ZTEST()
168 k_fifo_init(&fifo); in ZTEST()
169 tfifo_isr_thread(&fifo); in ZTEST()
181 k_fifo_init(&fifo); in ZTEST()
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| D | test_fifo_fail.c | 24 static struct k_fifo fifo; in ZTEST() local
26 k_fifo_init(&fifo); in ZTEST()
28 zassert_is_null(k_fifo_get(&fifo, K_NO_WAIT), NULL); in ZTEST()
29 zassert_is_null(k_fifo_get(&fifo, TIMEOUT), NULL); in ZTEST()
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| D | test_fifo_loop.c | 14 static struct k_fifo fifo; variable
101 k_fifo_init(&fifo); in ZTEST()
104 tfifo_read_write(&fifo); in ZTEST()
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| /Zephyr-latest/samples/sensor/stream_fifo/boards/ |
| D | sensortile_box_pro.overlay | 28 fifo-watermark = <64>;
29 accel-fifo-batch-rate = <LSM6DSV16X_DT_XL_BATCHED_AT_15Hz>;
30 gyro-fifo-batch-rate = <LSM6DSV16X_DT_GY_BATCHED_AT_15Hz>;
31 temp-fifo-batch-rate = <LSM6DSV16X_DT_TEMP_BATCHED_AT_15Hz>;
34 sflp-fifo-enable = <LSM6DSV16X_DT_SFLP_FIFO_GAME_ROTATION_GRAVITY_GBIAS>;
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| D | nucleo_h503rb.overlay | 30 fifo-watermark = <64>;
31 accel-fifo-batch-rate = <LSM6DSV16X_DT_XL_BATCHED_AT_15Hz>;
32 gyro-fifo-batch-rate = <LSM6DSV16X_DT_GY_BATCHED_AT_15Hz>;
33 temp-fifo-batch-rate = <LSM6DSV16X_DT_TEMP_BATCHED_AT_15Hz>;
36 sflp-fifo-enable = <LSM6DSV16X_DT_SFLP_FIFO_GAME_ROTATION_GRAVITY_GBIAS>;
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| D | nucleo_f401re.overlay | 30 fifo-watermark = <64>;
31 accel-fifo-batch-rate = <LSM6DSV16X_DT_XL_BATCHED_AT_60Hz>;
32 gyro-fifo-batch-rate = <LSM6DSV16X_DT_GY_BATCHED_AT_60Hz>;
33 temp-fifo-batch-rate = <LSM6DSV16X_DT_TEMP_BATCHED_AT_15Hz>;
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| /Zephyr-latest/tests/drivers/uart/uart_emul/ |
| D | uart_emul.overlay | 12 rx-fifo-size = <256>;
13 tx-fifo-size = <256>;
20 rx-fifo-size = <256>;
21 tx-fifo-size = <256>;
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| /Zephyr-latest/tests/subsys/logging/log_backend_uart/ |
| D | multi.overlay | 21 rx-fifo-size = <256>;
22 tx-fifo-size = <256>;
29 rx-fifo-size = <256>;
30 tx-fifo-size = <256>;
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| D | single.overlay | 21 rx-fifo-size = <256>;
22 tx-fifo-size = <256>;
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| /Zephyr-latest/subsys/bluetooth/controller/util/ |
| D | mfifo.h | 117 static inline void mfifo_by_idx_enqueue(uint8_t *fifo, uint8_t size, in mfifo_by_idx_enqueue() argument
121 void **p = (void **)(fifo + (*last) * size); /* buffer preceding idx */ in mfifo_by_idx_enqueue()
143 static inline uint8_t mfifo_enqueue_get(uint8_t *fifo, uint8_t size, in mfifo_enqueue_get() argument
160 *mem = (void *)(fifo + last * size); /* preceding buffer */ in mfifo_enqueue_get()
232 static inline void *mfifo_dequeue_get(uint8_t *fifo, uint8_t size, in mfifo_dequeue_get() argument
240 return (void *)(fifo + first * size); in mfifo_dequeue_get()
254 static inline void *mfifo_dequeue_peek(uint8_t *fifo, uint8_t size, in mfifo_dequeue_peek() argument
262 return *((void **)(fifo + first * size)); in mfifo_dequeue_peek()
273 static inline void *mfifo_dequeue_iter_get(uint8_t *fifo, uint8_t size, in mfifo_dequeue_iter_get() argument
293 p = (void *)(fifo + (*idx) * size); in mfifo_dequeue_iter_get()
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| /Zephyr-latest/tests/benchmarks/latency_measure/src/ |
| D | fifo.c | 30 static K_FIFO_DEFINE(fifo);
49 k_fifo_put(&fifo, fifo_data); in fifo_put_get_thread_entry()
53 data = k_fifo_get(&fifo, K_NO_WAIT); in fifo_put_get_thread_entry()
74 k_fifo_alloc_put(&fifo, fifo_data); in fifo_put_get_thread_entry()
78 data = k_fifo_get(&fifo, K_NO_WAIT); in fifo_put_get_thread_entry()
110 k_thread_access_grant(&start_thread, &pause_sem, &fifo); in fifo_ops()
187 data = k_fifo_get(&fifo, K_FOREVER); in alt_thread_entry()
208 data = k_fifo_get(&fifo, K_FOREVER); in alt_thread_entry()
247 k_fifo_put(&fifo, fifo_data); in start_thread_entry()
258 k_fifo_alloc_put(&fifo, fifo_data); in start_thread_entry()
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| /Zephyr-latest/subsys/tracing/test/ |
| D | tracing_test.h | 208 #define sys_port_trace_k_fifo_init_enter(fifo) sys_trace_k_fifo_init_enter(fifo) argument
210 #define sys_port_trace_k_fifo_init_exit(fifo) sys_trace_k_fifo_init_exit(fifo) argument
212 #define sys_port_trace_k_fifo_cancel_wait_enter(fifo) sys_trace_k_fifo_cancel_wait_enter(fifo) argument
214 #define sys_port_trace_k_fifo_cancel_wait_exit(fifo) sys_trace_k_fifo_cancel_wait_exit(fifo) argument
216 #define sys_port_trace_k_fifo_put_enter(fifo, data) sys_trace_k_fifo_put_enter(fifo, data) argument
218 #define sys_port_trace_k_fifo_put_exit(fifo, data) sys_trace_k_fifo_put_exit(fifo, data) argument
220 #define sys_port_trace_k_fifo_alloc_put_enter(fifo, data) \ argument
221 sys_trace_k_fifo_alloc_put_enter(fifo, data)
223 #define sys_port_trace_k_fifo_alloc_put_exit(fifo, data, ret) \ argument
224 sys_trace_k_fifo_alloc_put_exit(fifo, data, ret)
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| /Zephyr-latest/subsys/mgmt/mcumgr/transport/src/ |
| D | smp.c | 139 while ((nb = k_fifo_get(&smpt->fifo, K_NO_WAIT)) != NULL) { in smp_handle_reqs()
158 k_fifo_init(&smpt->fifo); in smp_transport_init()
202 k_fifo_put(&smpt->fifo, nb); in smp_rx_req()
233 while ((nb = k_fifo_get(&zst->fifo, K_NO_WAIT)) != NULL) { in smp_rx_remove_invalid()
243 k_fifo_put(&zst->fifo, nb); in smp_rx_remove_invalid()
247 if (!k_fifo_is_empty(&zst->fifo)) { in smp_rx_remove_invalid()
262 while ((nb = k_fifo_get(&zst->fifo, K_NO_WAIT)) != NULL) { in smp_rx_clear()
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| /Zephyr-latest/tests/drivers/uart/uart_async_api/boards/ |
| D | xmc45_relax_kit.overlay | 15 fifo-start-offset = <0>;
16 fifo-tx-size = <0>;
17 fifo-rx-size = <0>;
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| D | xmc47_relax_kit.overlay | 20 fifo-start-offset = <0>;
21 fifo-tx-size = <0>;
22 fifo-rx-size = <0>;
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| /Zephyr-latest/tests/subsys/shell/shell_backend_uart/ |
| D | app.overlay | 12 rx-fifo-size = <256>;
13 tx-fifo-size = <256>;
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| /Zephyr-latest/samples/subsys/logging/logger/ |
| D | bt.overlay | 14 rx-fifo-size = <1024>;
15 tx-fifo-size = <1024>;
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| /Zephyr-latest/subsys/net/ip/ |
| D | net_tc.c | 80 k_fifo_put(&tx_classes[tc].fifo, pkt); in net_tc_try_submit_to_tx_queue()
111 k_fifo_put(&rx_classes[tc].fifo, pkt); in net_tc_submit_to_rx_queue()
292 struct k_fifo *fifo = p1; in tc_rx_handler() local
301 pkt = k_fifo_get(fifo, K_FOREVER); in tc_rx_handler()
320 struct k_fifo *fifo = p1; in tc_tx_handler() local
329 pkt = k_fifo_get(fifo, K_FOREVER); in tc_tx_handler()
380 k_fifo_init(&tx_classes[i].fifo); in net_tc_tx_init()
389 &tx_classes[i].fifo, in net_tc_tx_init()
448 k_fifo_init(&rx_classes[i].fifo); in net_tc_rx_init()
457 &rx_classes[i].fifo, in net_tc_rx_init()
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| /Zephyr-latest/snippets/nus-console/ |
| D | nus-console.overlay | 15 rx-fifo-size = <1024>;
16 tx-fifo-size = <1024>;
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| /Zephyr-latest/samples/subsys/shell/shell_module/ |
| D | bt.overlay | 15 rx-fifo-size = <1024>;
16 tx-fifo-size = <1024>;
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| /Zephyr-latest/drivers/serial/ |
| D | Kconfig.xmc4xxx | 21 bool "Continue to trigger fifo rx interrupt"
25 if there is data in the receive fifo. Otherwise, an interrupt will
26 trigger only once on the first received byte. The receive fifo will
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| /Zephyr-latest/include/zephyr/tracing/ |
| D | tracing.h | 1101 #define sys_port_trace_k_fifo_init_enter(fifo) argument
1107 #define sys_port_trace_k_fifo_init_exit(fifo) argument
1113 #define sys_port_trace_k_fifo_cancel_wait_enter(fifo) argument
1119 #define sys_port_trace_k_fifo_cancel_wait_exit(fifo) argument
1126 #define sys_port_trace_k_fifo_put_enter(fifo, data) argument
1133 #define sys_port_trace_k_fifo_put_exit(fifo, data) argument
1140 #define sys_port_trace_k_fifo_alloc_put_enter(fifo, data) argument
1148 #define sys_port_trace_k_fifo_alloc_put_exit(fifo, data, ret) argument
1156 #define sys_port_trace_k_fifo_put_list_enter(fifo, head, tail) argument
1164 #define sys_port_trace_k_fifo_put_list_exit(fifo, head, tail) argument
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| /Zephyr-latest/tests/kernel/common/src/ |
| D | errno.c | 44 struct k_fifo fifo; variable
60 k_fifo_put(&fifo, &result[n]); in errno_thread()
75 k_fifo_init(&fifo); in ZTEST()
93 struct result *p = k_fifo_get(&fifo, K_MSEC(100)); in ZTEST()
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| /Zephyr-latest/drivers/can/ |
| D | can_xmc4xxx.c | 246 static void can_xmc4xxx_deinit_fifo(const struct device *dev, struct can_xmc4xxx_rx_fifo *fifo) in can_xmc4xxx_deinit_fifo() argument
248 CAN_MO_TypeDef *mo = fifo->base; in can_xmc4xxx_deinit_fifo()
260 if ((uint32_t)mo == (uint32_t)fifo->top) { in can_xmc4xxx_deinit_fifo()
276 struct can_xmc4xxx_rx_fifo *fifo, bool is_rtr) in can_xmc4xxx_init_fifo() argument
291 fifo->base = mo; in can_xmc4xxx_init_fifo()
292 fifo->tail = mo; in can_xmc4xxx_init_fifo()
346 fifo->base->MOFGPR = reg; in can_xmc4xxx_init_fifo()
347 fifo->top = mo; in can_xmc4xxx_init_fifo()
565 static inline void can_xmc4xxx_increment_fifo_tail(struct can_xmc4xxx_rx_fifo *fifo) in can_xmc4xxx_increment_fifo_tail() argument
569 if ((uint32_t)fifo->tail == (uint32_t)fifo->top) { in can_xmc4xxx_increment_fifo_tail()
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