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Searched refs:data_width (Results 1 – 25 of 172) sorted by relevance

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/bsp/hc32/tests/
A Dtest_sdram.c35 const char data_width = 1; in sdram_8bit_test() local
44 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_8bit_test()
54 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_8bit_test()
65 if (i >= SDRAM_SIZE / data_width) in sdram_8bit_test()
78 const char data_width = 2; in sdram_16bit_test() local
87 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_16bit_test()
97 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_16bit_test()
108 if (i >= SDRAM_SIZE / data_width) in sdram_16bit_test()
121 const char data_width = 4; in sdram_32bit_test() local
130 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_32bit_test()
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/bsp/renesas/rzn2l_etherkit/board/ports/hyperram/
A Ddrv_hyperram.c59 char data_width = 1; in psram_test() local
62 char data_width = 2; in psram_test() local
65 char data_width = 4; in psram_test() local
72 for (i = 0; i < PSRAM_SIZE / data_width; i++) in psram_test()
75 *(__IO uint8_t *)(PSRAM_BANK_ADDR + i * data_width) = (uint8_t)0x55; in psram_test()
77 *(__IO uint16_t *)(PSRAM_BANK_ADDR + i * data_width) = (uint16_t)0x5555; in psram_test()
88 for (i = 0; i < PSRAM_SIZE / data_width; i++) in psram_test()
91 data = *(__IO uint8_t *)(PSRAM_BANK_ADDR + i * data_width); in psram_test()
98 data = *(__IO uint16_t *)(PSRAM_BANK_ADDR + i * data_width); in psram_test()
105 data = *(__IO uint32_t *)(PSRAM_BANK_ADDR + i * data_width); in psram_test()
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/bsp/stm32/stm32f407-atk-explorer/board/ports/
A Ddrv_sram.c96 char data_width = 1; in sram_test() local
99 char data_width = 2; in sram_test() local
102 char data_width = 4; in sram_test() local
109 for (i = 0; i < SRAM_SIZE / data_width; i++) in sram_test()
112 *(__IO uint8_t *)(SRAM_BANK_ADDR + i * data_width) = (uint8_t)0x55; in sram_test()
114 *(__IO uint16_t *)(SRAM_BANK_ADDR + i * data_width) = (uint16_t)0x5555; in sram_test()
125 for (i = 0; i < SRAM_SIZE / data_width; i++) in sram_test()
128 data = *(__IO uint8_t *)(SRAM_BANK_ADDR + i * data_width); in sram_test()
135 data = *(__IO uint16_t *)(SRAM_BANK_ADDR + i * data_width); in sram_test()
142 data = *(__IO uint32_t *)(SRAM_BANK_ADDR + i * data_width); in sram_test()
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/bsp/apm32/apm32e103ze-evalboard/board/ports/
A Ddrv_sdram.c192 char data_width = 1; in sdram_test() local
195 char data_width = 2; in sdram_test() local
198 char data_width = 4; in sdram_test() local
205 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
208 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_test()
210 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_test()
221 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
224 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
231 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
238 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/apm32/libraries/Drivers/drv_sdram/APM32E1/
A Ddrv_sdram.c192 char data_width = 1; in sdram_test() local
195 char data_width = 2; in sdram_test() local
198 char data_width = 4; in sdram_test() local
205 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
208 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_test()
210 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_test()
221 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
224 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
231 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
238 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/ck802/libraries/common/pwm/
A Dck_pwm.c110 uint32_t data_width; in drv_pwm_config() local
130 addr->PWM0CMP = temp | data_width; in drv_pwm_config()
133 addr->PWM0CMP = temp | data_width << 16; in drv_pwm_config()
149 addr->PWM1CMP = temp | data_width; in drv_pwm_config()
152 addr->PWM1CMP = temp | data_width << 16; in drv_pwm_config()
168 addr->PWM2CMP = temp | data_width; in drv_pwm_config()
171 addr->PWM2CMP = temp | data_width << 16; in drv_pwm_config()
187 addr->PWM3CMP = temp | data_width; in drv_pwm_config()
190 addr->PWM3CMP = temp | data_width << 16; in drv_pwm_config()
206 addr->PWM4CMP = temp | data_width; in drv_pwm_config()
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/bsp/stm32/libraries/HAL_Drivers/drivers/
A Ddrv_sdram.c200 char data_width = 1; in sdram_test() local
203 char data_width = 2; in sdram_test() local
206 char data_width = 4; in sdram_test() local
213 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
216 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_test()
218 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_test()
229 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
232 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
239 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
246 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/apm32/apm32f407zg-evalboard/board/ports/
A Ddrv_sdram.c180 char data_width = 1; in sdram_test() local
183 char data_width = 2; in sdram_test() local
186 char data_width = 4; in sdram_test() local
193 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
196 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_test()
198 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_test()
209 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
212 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
219 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
226 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/apm32/libraries/Drivers/drv_sdram/APM32F4/
A Ddrv_sdram.c180 char data_width = 1; in sdram_test() local
183 char data_width = 2; in sdram_test() local
186 char data_width = 4; in sdram_test() local
193 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
196 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_test()
198 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_test()
209 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
212 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
219 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
226 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/at32/libraries/rt_drivers/
A Ddrv_sdram.c198 char data_width = 1; in sdram_sample() local
201 char data_width = 2; in sdram_sample() local
204 char data_width = 4; in sdram_sample() local
211 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_sample()
214 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)(i % 100); in sdram_sample()
216 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in sdram_sample()
225 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_sample()
228 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_sample()
235 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_sample()
244 if (i >= SDRAM_SIZE / data_width) in sdram_sample()
/bsp/renesas/libraries/HAL_Drivers/
A Ddrv_spi.c119 static spi_bit_width_t ra_width_shift(rt_uint8_t data_width) in ra_width_shift() argument
122 if (data_width == 1) in ra_width_shift()
124 else if (data_width == 2) in ra_width_shift()
126 else if (data_width == 4) in ra_width_shift()
140 spi_bit_width_t bit_width = ra_width_shift(spi_dev->rt_spi_cfg_t->data_width); in ra_write_message()
161 spi_bit_width_t bit_width = ra_width_shift(spi_dev->rt_spi_cfg_t->data_width); in ra_read_message()
182 spi_bit_width_t bit_width = ra_width_shift(spi_dev->rt_spi_cfg_t->data_width); in ra_write_read_message()
210 rt_uint8_t data_width = configuration->data_width / 8; in ra_hw_spi_configure() local
211 RT_ASSERT(data_width == 1 || data_width == 2 || data_width == 4); in ra_hw_spi_configure()
212 configuration->data_width = configuration->data_width / 8; in ra_hw_spi_configure()
A Ddrv_sci.c566 static spi_bit_width_t ra_width_shift(rt_uint8_t data_width) in ra_width_shift() argument
569 if (data_width == 1) in ra_width_shift()
571 else if (data_width == 2) in ra_width_shift()
573 else if (data_width == 4) in ra_width_shift()
588 spi_bit_width_t bit_width = ra_width_shift(obj->spi_cfg->data_width); in ra_write_message()
610 spi_bit_width_t bit_width = ra_width_shift(obj->spi_cfg->data_width); in ra_read_message()
632 spi_bit_width_t bit_width = ra_width_shift(obj->spi_cfg->data_width); in ra_write_read_message()
659 rt_uint8_t data_width = configuration->data_width / 8; in ra_hw_spi_configure() local
660 RT_ASSERT(data_width == 1 || data_width == 2 || data_width == 4); in ra_hw_spi_configure()
661 configuration->data_width = configuration->data_width / 8; in ra_hw_spi_configure()
/bsp/gd32/arm/libraries/gd32_drivers/
A Ddrv_sdram.c130 sdram_init_struct.data_width = SDRAM_DATA_WIDTH; in SDRAM_Initialization_Sequence()
263 char data_width = 1; in sdram_test() local
266 char data_width = 2; in sdram_test() local
269 char data_width = 4; in sdram_test() local
276 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
279 *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint8_t)0x55; in sdram_test()
292 for (i = 0; i < SDRAM_SIZE / data_width; i++) in sdram_test()
295 data = *(__IO uint8_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
302 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
309 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in sdram_test()
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/bsp/hc32/libraries/hc32_drivers/
A Ddrv_sdram.c226 const char data_width = 2; in _sdram_test() local
229 char data_width = 4; in _sdram_test() local
236 for (i = 0; i < SDRAM_SIZE / data_width; i++) in _sdram_test()
239 *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint16_t)(i % 1000); in _sdram_test()
241 *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width) = (uint32_t)(i % 1000); in _sdram_test()
250 for (i = 0; i < SDRAM_SIZE / data_width; i++) in _sdram_test()
253 data = *(__IO uint16_t *)(SDRAM_BANK_ADDR + i * data_width); in _sdram_test()
260 data = *(__IO uint32_t *)(SDRAM_BANK_ADDR + i * data_width); in _sdram_test()
269 if (i >= SDRAM_SIZE / data_width) in _sdram_test()
/bsp/stm32/stm32f103-100ask-pro/board/ports/
A Ddrv_sram.c101 char data_width = 1; in external_sram_test() local
105 char data_width = 2; in external_sram_test() local
109 char data_width = 4; in external_sram_test() local
117 for (i = 0; i < EXTERNAL_SRAM_SIZE / data_width; i++) in external_sram_test()
133 for (i = 0; i < EXTERNAL_SRAM_SIZE / data_width; i++) in external_sram_test()
159 if (i >= EXTERNAL_SRAM_SIZE / data_width) in external_sram_test()
/bsp/stm32/stm32f103-atk-warshipv3/board/ports/
A Ddrv_sram.c100 char data_width = 1; in external_sram_test() local
104 char data_width = 2; in external_sram_test() local
108 char data_width = 4; in external_sram_test() local
116 for (i = 0; i < EXTERNAL_SRAM_SIZE / data_width; i++) in external_sram_test()
132 for (i = 0; i < EXTERNAL_SRAM_SIZE / data_width; i++) in external_sram_test()
158 if (i >= EXTERNAL_SRAM_SIZE / data_width) in external_sram_test()
/bsp/stm32/stm32l4r9-st-eval/board/ports/
A Ddrv_sram.c95 char data_width = 1; in sram_test() local
99 char data_width = 2; in sram_test() local
103 char data_width = 4; in sram_test() local
111 for (i = 0; i < SRAM_SIZE / data_width; i++) in sram_test()
127 for (i = 0; i < SRAM_SIZE / data_width; i++) in sram_test()
153 if (i >= SRAM_SIZE / data_width) in sram_test()
/bsp/nuvoton/libraries/nu_packages/ILI9341/
A Dili9341_spi.c28 .data_width = 8,
32 static void ili9341_change_datawidth(int data_width) in ili9341_change_datawidth() argument
34 if (ili9341_cfg.data_width != data_width) in ili9341_change_datawidth()
36 ili9341_cfg.data_width = data_width; in ili9341_change_datawidth()
/bsp/bouffalo_lab/libraries/rt_drivers/
A Ddrv_spi.c92 .data_width = SPI_DATA_WIDTH_8BIT, in spi_configure()
118 switch (cfg->data_width) in spi_configure()
121 spi_cfg.data_width = SPI_DATA_WIDTH_8BIT; in spi_configure()
124 spi_cfg.data_width = SPI_DATA_WIDTH_16BIT; in spi_configure()
127 spi_cfg.data_width = SPI_DATA_WIDTH_24BIT; in spi_configure()
130 spi_cfg.data_width = SPI_DATA_WIDTH_32BIT; in spi_configure()
163 if (spi_cfg.data_width == SPI_DATA_WIDTH_8BIT) in spi_configure()
165 else if (spi_cfg.data_width == SPI_DATA_WIDTH_16BIT) in spi_configure()
167 else if (spi_cfg.data_width == SPI_DATA_WIDTH_32BIT) in spi_configure()
201 if (spi_cfg.data_width == SPI_DATA_WIDTH_8BIT) in spi_configure()
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/bsp/hpmicro/libraries/hpm_sdk/components/serial_nor/interface/spi/
A Dhpm_serial_nor_host_spi.c23 uint8_t data_width, uint32_t size, uint8_t burst_size);
75 config.src_width = data_width; in spi_nor_tx_trigger_dma()
76 config.dst_width = data_width; in spi_nor_tx_trigger_dma()
101 config.src_width = data_width; in spi_nor_rx_trigger_dma()
102 config.dst_width = data_width; in spi_nor_rx_trigger_dma()
196 uint32_t data_width = 0; in hpm_spi_transfer_via_dma() local
202 data_width = DMA_TRANSFER_WIDTH_WORD; in hpm_spi_transfer_via_dma()
213 data_width, in hpm_spi_transfer_via_dma()
233 data_width = DMA_TRANSFER_WIDTH_WORD; in hpm_spi_transfer_via_dma()
235 data_width = DMA_TRANSFER_WIDTH_BYTE; in hpm_spi_transfer_via_dma()
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/bsp/raspberry-pico/Drivers/
A Ddrv_spi.c97 if (cfg->data_width >= 4 in pico_spi_init()
98 && cfg->data_width <= 16) in pico_spi_init()
100 spi_set_format(spi_handle, cfg->data_width, cpol, cpha, SPI_MSB_FIRST); in pico_spi_init()
122 if(cfg->data_width == 8) in pico_spi_init()
126 else if(cfg->data_width == 16) in pico_spi_init()
130 else if(cfg->data_width == 32) in pico_spi_init()
/bsp/essemi/es32f0654/libraries/ES32F065x_ALD_StdPeriph_Driver/Source/
A Dald_dma.c117 assert_param(IS_DMA_DATASIZE_TYPE(p->data_width)); in dma_config_base()
150 descr->ctrl.src_size = p->data_width; in dma_config_base()
152 descr->ctrl.dst_size = p->data_width; in dma_config_base()
309 p->data_width = DMA_DATA_SIZE_BYTE; in ald_dma_config_struct()
350 desc->ctrl.src_size = config->data_width; in ald_dma_config_sg_alt_desc()
352 desc->ctrl.dst_size = config->data_width; in ald_dma_config_sg_alt_desc()
443 descr->src = (void *)((uint32_t)src + ((size - 1) << (uint32_t)hperh->config.data_width)); in ald_dma_restart_auto()
450 descr->dst = (void *)((uint32_t)dst + ((size - 1) << (uint32_t)hperh->config.data_width)); in ald_dma_restart_auto()
631 assert_param(IS_DMA_DATASIZE_TYPE(config->data_width)); in ald_dma_config_ping_pong()
669 desc->ctrl.src_size = config->data_width; in ald_dma_config_ping_pong()
[all …]
/bsp/essemi/es32f369x/libraries/ES32F36xx_ALD_StdPeriph_Driver/Source/
A Dald_dma.c118 assert_param(IS_DMA_DATASIZE_TYPE(p->data_width)); in dma_config_base()
151 descr->ctrl.src_size = p->data_width; in dma_config_base()
153 descr->ctrl.dst_size = p->data_width; in dma_config_base()
323 p->data_width = DMA_DATA_SIZE_BYTE; in ald_dma_config_struct()
364 desc->ctrl.src_size = config->data_width; in ald_dma_config_sg_alt_desc()
366 desc->ctrl.dst_size = config->data_width; in ald_dma_config_sg_alt_desc()
457 descr->src = (void *)((uint32_t)src + ((size - 1) << (uint32_t)hperh->config.data_width)); in ald_dma_restart_auto()
464 descr->dst = (void *)((uint32_t)dst + ((size - 1) << (uint32_t)hperh->config.data_width)); in ald_dma_restart_auto()
650 assert_param(IS_DMA_DATASIZE_TYPE(config->data_width)); in ald_dma_config_ping_pong()
688 desc->ctrl.src_size = config->data_width; in ald_dma_config_ping_pong()
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/bsp/nuvoton/libraries/m2354/rtt_port/
A Ddrv_qspi.c109 if (!(configuration->data_width == 8 || in nu_qspi_bus_configure()
110 configuration->data_width == 16 || in nu_qspi_bus_configure()
111 configuration->data_width == 24 || in nu_qspi_bus_configure()
112 configuration->data_width == 32)) in nu_qspi_bus_configure()
131 …QSPI_Open((QSPI_T *)spi_bus->spi_base, SPI_MASTER, u32SPIMode, configuration->data_width, u32BusCl… in nu_qspi_bus_configure()
229 bytes_per_word = qspi_configuration->parent.data_width / 8; in nu_qspi_bus_xfer()
/bsp/nuvoton/libraries/m031/rtt_port/
A Ddrv_qspi.c109 if (!(configuration->data_width == 8 || in nu_qspi_bus_configure()
110 configuration->data_width == 16 || in nu_qspi_bus_configure()
111 configuration->data_width == 24 || in nu_qspi_bus_configure()
112 configuration->data_width == 32)) in nu_qspi_bus_configure()
131 …QSPI_Open((QSPI_T *)spi_bus->spi_base, SPI_MASTER, u32SPIMode, configuration->data_width, u32BusCl… in nu_qspi_bus_configure()
229 bytes_per_word = qspi_configuration->parent.data_width / 8; in nu_qspi_bus_xfer()

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