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/Zephyr-latest/soc/xlnx/zynq7000/xc7zxxx/
DKconfig.soc21 28k logic cells, 2.1Mb block RAM, 800 DSP slices, up to 100 I/O pins.
28 74k logic cells, 3.3Mb block RAM, 160 DSP slices, up to 150 I/O pins,
36 85k logic cells, 4.9Mb block RAM, 220 DSP slices, up to 200 I/O pins.
43 125k logic cells, 9.3Mb block RAM, 400 DSP slices, up to 250 I/O pins,
51 275k logic cells, 17.6Mb block RAM, 900 DSP slices, up to 362 I/O pins,
59 350k logic cells, 19.1Mb block RAM, 900 DSP slices, up to 362 I/O pins,
67 444k logic cells, 26.5Mb block RAM, 2020 DSP slices, up to 400 I/O pins,
/Zephyr-latest/samples/subsys/display/cfb_shell/
DREADME.rst26 .. code-block:: console
47 .. code-block:: console
57 .. code-block:: console
68 .. code-block:: console
82 .. code-block:: console
94 .. code-block:: console
103 .. code-block:: console
115 .. code-block:: console
130 .. code-block:: console
138 .. code-block:: console
/Zephyr-latest/drivers/console/
Duart_mcumgr.c46 void *block; in uart_mcumgr_alloc_rx_buf() local
49 rc = k_mem_slab_alloc(&uart_mcumgr_slab, &block, K_NO_WAIT); in uart_mcumgr_alloc_rx_buf()
54 rx_buf = block; in uart_mcumgr_alloc_rx_buf()
61 void *block; in uart_mcumgr_free_rx_buf() local
63 block = rx_buf; in uart_mcumgr_free_rx_buf()
64 k_mem_slab_free(&uart_mcumgr_slab, block); in uart_mcumgr_free_rx_buf()
/Zephyr-latest/samples/net/mdns_responder/
DREADME.rst39 .. code-block:: console
45 .. code-block:: console
51 .. code-block:: console
57 .. code-block:: console
63 .. code-block:: console
69 .. code-block:: console
/Zephyr-latest/samples/subsys/modbus/tcp_server/
DREADME.rst43 .. code-block:: console
50 .. code-block:: console
57 .. code-block:: console
66 .. code-block:: console
72 .. code-block:: console
94 .. code-block:: console
100 .. code-block:: console
106 .. code-block:: console
/Zephyr-latest/tests/drivers/flash_simulator/flash_sim_impl/boards/
Dnative_ev_0x00.overlay12 erase-block-size = <1024>;
13 write-block-size = <4>;
Dnative_sim.overlay8 erase-block-size = <1024>;
9 write-block-size = <4>;
Dnucleo_f411re.overlay28 erase-block-size = <512>;
29 /* the flash_simulator test uses a write block
32 write-block-size = <4>;
/Zephyr-latest/drivers/dma/
Ddma_mchp_xec.c242 static int check_blocks(struct dma_xec_channel *chdata, struct dma_block_config *block, in check_blocks() argument
245 if (!block || !chdata) { in check_blocks()
253 if ((block->source_addr_adj == DMA_ADDR_ADJ_DECREMENT) || in check_blocks()
254 (block->dest_addr_adj == DMA_ADDR_ADJ_DECREMENT)) { in check_blocks()
259 if (!is_data_aligned(block->source_address, block->dest_address, unit_size)) { in check_blocks()
264 chdata->total_req_xfr_len += block->block_size; in check_blocks()
365 struct dma_block_config *block = config->head_block; in dma_xec_configure() local
367 ret = check_blocks(chdata, block, config->block_count, config->source_data_size); in dma_xec_configure()
374 chdata->head = block; in dma_xec_configure()
375 chdata->curr = block; in dma_xec_configure()
[all …]
Ddma_sam0.c67 struct dma_block_config *block = config->head_block; in dma_sam0_config() local
213 desc->BTCNT.reg = block->block_size / config->source_data_size; in dma_sam0_config()
217 switch (block->source_addr_adj) { in dma_sam0_config()
219 desc->SRCADDR.reg = block->source_address + block->block_size; in dma_sam0_config()
223 desc->SRCADDR.reg = block->source_address; in dma_sam0_config()
230 switch (block->dest_addr_adj) { in dma_sam0_config()
232 desc->DSTADDR.reg = block->dest_address + block->block_size; in dma_sam0_config()
236 desc->DSTADDR.reg = block->dest_address; in dma_sam0_config()
252 block->source_address, in dma_sam0_config()
253 block->dest_address, in dma_sam0_config()
[all …]
DKconfig.dw_axi_dmac24 bool "hardware supports linked list multi block transfer"
27 This flag can be enabled if hardware support Linked List multi-block transfer
48 int "max block size"
51 update this config to set maximum value of block size
/Zephyr-latest/subsys/fs/
DKconfig.littlefs31 int "Minimum size of a block read"
37 int "Minimum size of a block program"
43 int "Size of block caches in bytes"
46 Each cache buffers a portion of a block in RAM. The littlefs
51 device, and a factor of the block size.
62 int "Number of erase cycles before moving data to another block"
66 is moved to another block. Set to a non-positive value to
97 we need to take into account overhead caused per block allocation.
98 For the purpose of heap size calculation the size of each cache block
115 bool "Support for littlefs on block devices"
[all …]
/Zephyr-latest/doc/build/snippets/
Dusing.rst19 .. code-block:: console
25 .. code-block:: console
36 .. code-block:: console
47 .. code-block:: cmake
/Zephyr-latest/tests/subsys/sd/sdmmc/
DREADME.txt17 for block devices in Zephyr.
19 * Read test: verify that single block reads work, followed by multiple
20 block reads. Ensure the subsystem will reject reads beyond the end of
23 * Write test: verify that single block writes work, followed by multiple
24 block writes. Ensure the subsystem will reject writes beyond the end of
/Zephyr-latest/tests/subsys/sd/mmc/
DREADME.txt17 for block devices in Zephyr.
19 * Read test: verify that single block reads work, followed by multiple
20 block reads. Ensure the subsystem will reject reads beyond the end of
23 * Write test: verify that single block writes work, followed by multiple
24 block writes. Ensure the subsystem will reject writes beyond the end of
/Zephyr-latest/boards/nxp/mimxrt1060_evk/
DCMakeLists.txt22 # No flash configuration block exists for the RT1060 with HyperFlash in
23 # the SDK, but we can reuse the block for the RT1050 as both boards use
38 # Include flash configuration block for RT1060 EVK from NXP's HAL.
39 # This configuration block may need modification if another flash chip is
47 # Include device configuration data block for RT1060 EVK from NXP's HAL.
48 # This configuration block may need modification if another SDRAM chip
/Zephyr-latest/drivers/interrupt_controller/
Dintc_loapic.c315 int pReg, block; in z_irq_controller_isr_vector_get() local
320 for (block = 7; likely(block > 0); block--) { in z_irq_controller_isr_vector_get()
321 pReg = x86_read_loapic(LOAPIC_ISR + (block * 0x10)); in z_irq_controller_isr_vector_get()
323 return (block * 32) + (find_msb_set(pReg) - 1); in z_irq_controller_isr_vector_get()
/Zephyr-latest/samples/subsys/edac/
DREADME.rst39 .. code-block:: console
51 .. code-block:: console
62 .. code-block:: console
81 .. code-block:: console
94 .. code-block:: console
102 .. code-block:: console
118 .. code-block:: none
/Zephyr-latest/samples/subsys/modbus/tcp_gateway/
DREADME.rst47 .. code-block:: console
54 .. code-block:: console
61 .. code-block:: console
70 .. code-block:: console
76 .. code-block:: console
98 .. code-block:: console
104 .. code-block:: console
110 .. code-block:: console
/Zephyr-latest/samples/net/dhcpv4_client/
DREADME.rst34 .. code-block:: console
68 .. code-block:: console
84 .. code-block:: console
97 .. code-block:: console
112 .. code-block:: console
118 .. code-block:: console
126 .. code-block:: console
160 .. code-block:: console
176 .. code-block:: console
190 .. code-block:: console
[all …]
/Zephyr-latest/boards/nxp/mimxrt700_evk/
DCMakeLists.txt17 "update your flash configuration block data")
19 # Include flash configuration block for RT7xx EVK from NXP's HAL.
20 # This configuration block may need modification if another flash chip is
/Zephyr-latest/boards/nxp/mimxrt685_evk/
DCMakeLists.txt16 "update your flash configuration block data")
18 # Include flash configuration block for R685 EVK from NXP's HAL.
19 # This configuration block may need modification if another flash chip is
/Zephyr-latest/boards/enjoydigital/litex_vexriscv/doc/
Dindex.rst62 .. code-block:: bash
77 .. code-block:: bash
84 .. code-block:: bash
90 .. code-block:: bash
100 .. code-block:: bash
106 .. code-block:: bash
112 .. code-block:: bash
123 .. code-block:: bash
131 .. code-block:: bash
138 .. code-block:: bash
[all …]
/Zephyr-latest/samples/tfm_integration/tfm_ipc/
DREADME.rst38 .. code-block:: bash
48 .. code-block:: bash
56 .. code-block:: bash
73 .. code-block:: bash
92 .. code-block:: bash
100 .. code-block:: bash
106 .. code-block:: bash
119 .. code-block:: bash
125 .. code-block:: bash
135 .. code-block:: bash
[all …]
/Zephyr-latest/tests/subsys/llext/boards/
Dqemu_arc_qemu_arc_em.overlay13 erase-block-size = <1024>;
14 write-block-size = <4>;

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