Lines Matching refs:command
23 The host computer sends a SLIP encoded command request to the ESP chip. The ESP chip responds to th…
37 Each command is a SLIP packet initiated by the host and results in a response packet. Inside the pa…
55 …ata payload (0-65535 bytes, as indicated by Size parameter). Usage depends on specific command. |
61 Each received command will result in a response SLIP packet sent from the ESP chip to the host. Con…
76 | 4-7 | Value | Response value used by READ_REG command (see below). Zero otherwise. …
84 The final bytes of the Data payload indicate command status:
149 …r codes. They all take the form ``0xC*``, or ``0xFF`` for "unimplemented command". (`Full list her…
151 After sending a command, the host should continue to read response packets until one is received wh…
168 …ord: ``0`` to reboot, ``1`` to run user code. Not necessary to send this command if you wish to st…
192 …ord: ``0`` to reboot, ``1`` to run user code. Not necessary to send this command if you wish to st…
208 …| ``0x0d`` | SPI_ATTACH | `Attach SPI flash <#spi-attach-command>`__ …
216 …ord: ``0`` to reboot, ``1`` to run user code. Not necessary to send this command if you wish to st…
230 …ord: ``0`` to reboot, ``1`` to run user code. Not necessary to send this command if you wish to st…
246 …| ``0x0d`` | SPI_ATTACH | `Attach SPI flash <#spi-attach-command>`__ …
255 …ord: ``0`` to reboot, ``1`` to run user code. Not necessary to send this command if you wish to st…
284 Each of the ``_DATA`` command packets (like ``FLASH_DEFL_DATA``, ``MEM_DATA``) has the same "data p…
304 …lid data, the SPI_FLASH_MD5 command was added to validate flash contents after flashing. It is rec…
323 …* The host should wait until it sees a valid response to a SYNC command, indicating the ESP chip …
324 …o upload :ref:`stub loader <stub>` code to IRAM of the chip. The MEM_END command contains the entr…
329 …command to set the baud rate to an explicit value. Compared to auto-detecting during the SYNC puls…
330 …command to set the baud rate to an explicit value. Compared to auto-detecting during the SYNC puls…
346 * A _BEGIN command (FLASH_BEGIN, etc) is sent which contains basic parameters for the flash erase …
347 …flate algorithm. The number of _DATA commands is specified in the _BEGIN command, as is the size o…
349 * An _END command (FLASH_END, etc) is sent to exit the bootloader and optionally reset the chip (o…
351 … flash, etc. The ROM loaders erase the to-be-written region in response to the FLASH_BEGIN command.
370 … flash contents after upload. The uploader should send the SPI_FLASH_MD5 command (not supported on…
374 … flash contents after upload. The uploader should send the SPI_FLASH_MD5 command or use another me…
376 The SPI_FLASH_MD5 command passes the start address in flash and the size of data to calculate. The …
385 SPI Attach command
388 The SPI _ATTACH command enables the SPI flash interface. It takes a 32-bit data payload which is us…
392 …command before interacting with SPI flash is optional. On ESP8266 ROM loader this command is not s…
404 …r sending this command before interacting with SPI flash is optional. On {IDF_TARGET_NAME} ROM loa…
426 … loader only, there is an additional 4 bytes in the data payload of this command. These bytes shou…
431 The SPI_SET_PARAMS command sets some parameters of the attached SPI flash chip (sizes, etc).
435 This command is not supported by the ESP8266 ROM loader.
444 …ed by manipulating the SPI peripheral registers to send a JEDEC flash ID command to the flash chip…
449 …mplements a READ_FLASH command. This command behaves differently to other commands, including the …
451 * The host sends the READ_FLASH command and the data payload contains the offset, read size, size …
453 …l start sending SLIP packets with raw data (of the size requested in the command). There is no met…
458 After the read flash process is complete, the stub loader goes back to normal command/response oper…
460 The ROM loader read flash command is more normal but also much slower to read data.
467 …option which can be supplied in the first group of arguments (before the command). This will dump …
469 Here is a sample extract, showing a READ_REG command and response:
473 TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=1400f43f