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Searched refs:read_buf (Results 1 – 11 of 11) sorted by relevance

/bsp/phytium/libraries/drivers_example/
A Di2c_msg_sample.c16 rt_uint8_t read_buf[2 + sizeof(write_content)]; in i2c_msg_sample() local
17 rt_memcpy(read_buf, write_addr, 2); in i2c_msg_sample()
41 read_msgs.buf = read_buf; in i2c_msg_sample()
42 read_msgs.len = sizeof(read_buf); in i2c_msg_sample()
47 if (read_buf[i] != write_content[i]) in i2c_msg_sample()
52 printf("%s\n", read_buf); in i2c_msg_sample()
A Di2c_sample.c15 rt_uint8_t read_buf[2 + sizeof(write_content)]; in i2c_sample() local
16 rt_memcpy(read_buf, write_addr, 2); in i2c_sample()
48 read_msgs.buf = read_buf; in i2c_sample()
49 read_msgs.len = sizeof(read_buf); in i2c_sample()
54 if (read_buf[i] != write_content[i]) in i2c_sample()
59 rt_kprintf("%s\n", read_buf); in i2c_sample()
/bsp/renesas/ra6m3-hmi-board/board/ports/touch/gt911/src/
A Dgt911.c207 rt_uint8_t read_buf[8 * GT911_MAX_TOUCH] = {0}; in gt911_read_point() local
252 if (gt911_read_regs(&gt911_client, cmd, read_buf, read_num * GT911_POINT_INFO_NUM) != RT_EOK) in gt911_read_point()
267 read_id = read_buf[j * 8] & 0x0F; in gt911_read_point()
291 read_id = read_buf[off_set] & 0x0f; in gt911_read_point()
296 input_x = read_buf[off_set + 1] | (read_buf[off_set + 2] << 8); /* x */ in gt911_read_point()
297 input_y = read_buf[off_set + 3] | (read_buf[off_set + 4] << 8); /* y */ in gt911_read_point()
298 input_w = read_buf[off_set + 5] | (read_buf[off_set + 6] << 8); /* size */ in gt911_read_point()
/bsp/nxp/imx/imx6ull-smart/drivers/
A Ddrv_touch.c210 rt_uint8_t read_buf[8 * GT911_MAX_TOUCH] = {0}; in gt911_read_point() local
255 if(gt911_read_regs(&gt911_client, cmd, read_buf, read_num * GT911_POINT_INFO_NUM) !=RT_EOK) in gt911_read_point()
270 read_id = read_buf[j * 8] & 0x0F; in gt911_read_point()
294 read_id = read_buf[off_set] & 0x0f; in gt911_read_point()
296 input_x = read_buf[off_set + 1] | (read_buf[off_set + 2] << 8); /* x */ in gt911_read_point()
297 input_y = read_buf[off_set + 3] | (read_buf[off_set + 4] << 8); /* y */ in gt911_read_point()
298 input_w = read_buf[off_set + 5] | (read_buf[off_set + 6] << 8); /* size */ in gt911_read_point()
/bsp/nuvoton/libraries/nu_packages/TPC/
A Dgt911.c208 rt_uint8_t read_buf[8 * GT911_MAX_TOUCH] = {0}; in gt911_read_point() local
250 if (gt911_read_regs(&gt911_client, cmd, read_buf, read_num * GT911_POINT_INFO_NUM) != RT_EOK) in gt911_read_point()
265 read_id = read_buf[j * 8] & 0x0F; in gt911_read_point()
286 read_id = read_buf[off_set] & 0x0f; in gt911_read_point()
289 input_x = read_buf[off_set + 1] | (read_buf[off_set + 2] << 8); /* x */ in gt911_read_point()
290 input_y = read_buf[off_set + 3] | (read_buf[off_set + 4] << 8); /* y */ in gt911_read_point()
291 input_w = read_buf[off_set + 5] | (read_buf[off_set + 6] << 8); /* size */ in gt911_read_point()
/bsp/allwinner/libraries/sunxi-hal/hal/source/sdmmc/
A Dblkpart.c338 uint8_t *read_buf; in do_erase_write_blk()
341 read_buf = malloc(blk->blk_bytes); in do_erase_write_blk()
342 if (!read_buf) in do_erase_write_blk()
346 memset(read_buf, 0, blk->blk_bytes); in do_erase_write_blk()
348 ret = dev->read(dev, align_addr, read_buf, blk->blk_bytes); in do_erase_write_blk()
351 free(read_buf); in do_erase_write_blk()
364 free(read_buf); in do_erase_write_blk()
369 memcpy(read_buf + (addr - align_addr), buf, blk->page_bytes); in do_erase_write_blk()
371 ret = rt_dev_write(dev, align_addr, read_buf, blk->blk_bytes); in do_erase_write_blk()
372 free(read_buf); in do_erase_write_blk()
/bsp/samd21/sam_d2x_asflib/sam0/drivers/spi_flash/
A Dspi_flash.c218 void spi_flash_read(uint8_t *read_buf, uint32_t flash_addr, uint32_t size) in spi_flash_read() argument
223 uint8_t *data = read_buf; in spi_flash_read()
232 memory_addr = (unsigned long)read_buf; in spi_flash_read()
A Dspi_flash.h205 void spi_flash_read(uint8_t *read_buf, uint32_t flash_addr, uint32_t size);
/bsp/nuvoton/libraries/nu_packages/SPINAND/
A Dspinand.c538 uint8_t read_buf; in spinand_block_isbad() local
545 …(SPINAND_FLASH_PAGE_SIZE >> 8) & 0xff, SPINAND_FLASH_PAGE_SIZE & 0xff, &read_buf, 1); // Read bad … in spinand_block_isbad()
548 if (read_buf != 0xFF) in spinand_block_isbad()
/bsp/ft2004/drivers/
A Ddrv_spi.c430 static u8 read_buf[256]; variable
440 ret |= ft2004_read_in_4byte_addr(read_addr, 256, read_buf); in spi_5a_s25fs_sample()
/bsp/hpmicro/libraries/hpm_sdk/drivers/src/
A Dhpm_sdxc_drv.c170 uint32_t *read_buf = data->rx_data; in sdxc_read_via_data_buf_blocking() local
192 sdxc_read_data_buf(base, read_buf, words_per_block); in sdxc_read_via_data_buf_blocking()
193 read_buf += words_per_block; in sdxc_read_via_data_buf_blocking()

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