Lines Matching refs:bit
1 …``, 1 byte ``flash_crypt_cnt``, 7x1 byte ``key_purposes``, 32-bit word ``chip_id``, 32-bit word ``…
133 | | the ROM loader reads the value back and the 8-bit CRC is compared |
164 …BEGIN | `Begin Flash Download <#writing-data>`__ | Four 32-bit words: size to eras…
166 …DATA | `Flash Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
168 …_END | `Finish Flash Download <#writing-data>`__ | One 32-bit word: ``0`` to rebo…
172 …ND | `Finish RAM Download <#writing-data>`__ | Two 32-bit words: execute flag…
174 …TA | `RAM Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
178 …| ``0x09`` | WRITE_REG | `Write 32-bit memory address <#32-bit-readwrite>`__ | Four 32-bi…
180 …bit memory address <#32-bit-readwrite>`__ | Address as 32-bit word …
188 …| `Begin Flash Download <#writing-data>`__ | Four 32-bit words: size to eras…
190 …| `Flash Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
192 … | `Finish Flash Download <#writing-data>`__ | One 32-bit word: ``0`` to rebo…
196 … | `Finish RAM Download <#writing-data>`__ | Two 32-bit words: execute flag…
198 …| `RAM Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
202 …x09`` | WRITE_REG | `Write 32-bit memory address <#32-bit-readwrite>`__ | …
204 …bit memory address <#32-bit-readwrite>`__ | Address as 32-bit word …
206 … | `Configure SPI flash <#spi-set-parameters>`__ | Six 32-bit words: id, total si…
208 …<#spi-attach-command>`__ | 32-bit word: Zero for normal SPI flash. A second 32…
210 … | `Change Baud rate <#initial-synchronisation>`__ | Two 32-bit words: new baud rat…
212 …| `Begin compressed flash download <#writing-data>`__ | Four 32-bit words: uncompressed…
214 …| `Compressed flash download data <#writing-data>`__ | Four 32-bit words: data size, s…
216 … | `End compressed flash download <#writing-data>`__ | One 32-bit word: ``0`` to rebo…
218 …| `Calculate MD5 of flash region <#verifying-uploaded-data>`__ | Four 32-bit words: address, siz…
226 … | Four 32-bit words: size to erase, number of data packets, data size in one packet…
228 …| `Flash Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
230 … | `Finish Flash Download <#writing-data>`__ | One 32-bit word: ``0`` to rebo…
234 … | `Finish RAM Download <#writing-data>`__ | Two 32-bit words: execute flag…
236 …| `RAM Download Data <#writing-data>`__ | Four 32-bit words: data size, s…
240 …x09`` | WRITE_REG | `Write 32-bit memory address <#32-bit-readwrite>`__ | …
242 …bit memory address <#32-bit-readwrite>`__ | Address as 32-bit word …
244 … | `Configure SPI flash <#spi-set-parameters>`__ | Six 32-bit words: id, total si…
246 …<#spi-attach-command>`__ | 32-bit word: Zero for normal SPI flash. A second 32…
248 … | `Change Baud rate <#initial-synchronisation>`__ | Two 32-bit words: new baud rat…
250 …| `Begin compressed flash download <#writing-data>`__ | Four 32-bit words: uncompressed…
251 … | A fifth 32-bit word passed to ROM …
253 …| `Compressed flash download data <#writing-data>`__ | Four 32-bit words: data size, s…
255 … | `End compressed flash download <#writing-data>`__ | One 32-bit word: ``0`` to rebo…
257 …| `Calculate MD5 of flash region <#verifying-uploaded-data>`__ | Four 32-bit words: address, siz…
272 | ``0xd1`` | ERASE_REGION | Erase flash region | Two 32-bit words: flash offs…
274 | ``0xd2`` | READ_FLASH | `Read flash <#reading-flash>`__ | Four 32-bit words: flash off…
289 | 0-3 | "Data to write" length | Little endian 32-bit word. …
291 | 4-7 | Sequence number | Little endian 32-bit word. The sequence numbers are 0 based.…
300 … in the "data to write". The 8-bit result is stored in the checksum field of the packet header (as…
370 …The 8-bit checksum used in the upload protocol is not sufficient to ensure valid flash contents af…
374 …The 8-bit checksum used in the upload protocol is not sufficient to ensure valid flash contents af…
388 The SPI _ATTACH command enables the SPI flash interface. It takes a 32-bit data payload which is us…
413 …| (other values) | Pin numbers as 6-bit values, packed into a 30-bit value. Order (from MSB): H…
418 …When writing the values of each pin as 6-bit numbers packed into the data word, each 6-bit value u…
424 …sible to represent pins 30 & 31 or pins higher than 33. This is the same 6-bit representation used…
439 32-bit Read/Write
442 The 32-bit read/write commands (READ_REG, WRITE_REG) allow word-oriented reading and writing of mem…