Lines Matching refs:command
76 uint8_t command[16]; member
128 uint8_t *command; in spi_dataflash_erase() local
138 memset(dataflash->command, 0 , sizeof(dataflash->command)); in spi_dataflash_erase()
139 command = dataflash->command; in spi_dataflash_erase()
173 command[0] = do_block ? OP_ERASE_BLOCK : OP_ERASE_PAGE; in spi_dataflash_erase()
174 command[1] = (uint8_t)(pageaddr >> 16); in spi_dataflash_erase()
175 command[2] = (uint8_t)(pageaddr >> 8); in spi_dataflash_erase()
176 command[3] = 0; in spi_dataflash_erase()
180 command[0], command[1], command[2], command[3], in spi_dataflash_erase()
183 status = spi_write_then_read(spi, command, 4, NULL, NULL, 0); in spi_dataflash_erase()
222 uint8_t *command; in spi_dataflash_read() local
229 memset(dataflash->command, 0 , sizeof(dataflash->command)); in spi_dataflash_read()
230 command = dataflash->command; in spi_dataflash_read()
234 command[0], command[1], command[2], command[3]); in spi_dataflash_read()
252 command[0] = OP_READ_CONTINUOUS; in spi_dataflash_read()
253 command[1] = (uint8_t)(addr >> 16); in spi_dataflash_read()
254 command[2] = (uint8_t)(addr >> 8); in spi_dataflash_read()
255 command[3] = (uint8_t)(addr >> 0); in spi_dataflash_read()
258 status = spi_write_then_read(spi, command, 8, NULL, buf, len); in spi_dataflash_read()
277 uint8_t *command; in spi_dataflash_write() local
287 memset(dataflash->command, 0 , sizeof(dataflash->command)); in spi_dataflash_write()
288 command = dataflash->command; in spi_dataflash_write()
329 command[0] = OP_TRANSFER_BUF1; in spi_dataflash_write()
330 command[1] = (addr & 0x00FF0000) >> 16; in spi_dataflash_write()
331 command[2] = (addr & 0x0000FF00) >> 8; in spi_dataflash_write()
332 command[3] = 0; in spi_dataflash_write()
335 command[0], command[1], command[2], command[3]); in spi_dataflash_write()
337 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()
355 command[0] = OP_PROGRAM_VIA_BUF1; in spi_dataflash_write()
356 command[1] = (addr & 0x00FF0000) >> 16; in spi_dataflash_write()
357 command[2] = (addr & 0x0000FF00) >> 8; in spi_dataflash_write()
358 command[3] = (addr & 0x000000FF); in spi_dataflash_write()
361 command[0], command[1], command[2], command[3]); in spi_dataflash_write()
363 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()
379 command[0] = OP_COMPARE_BUF1; in spi_dataflash_write()
380 command[1] = (addr & 0x00FF0000) >> 16; in spi_dataflash_write()
381 command[2] = (addr & 0x0000FF00) >> 8; in spi_dataflash_write()
382 command[3] = 0; in spi_dataflash_write()
385 command[0], command[1], command[2], command[3]); in spi_dataflash_write()
387 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()