Lines Matching full:efuse

17 /** \defgroup efuse_APIs efuse APIs
18   * @brief     ESP32 efuse read/write APIs
68   * @brief  Efuse read operation: copies data from physical efuses to efuse read registers.
77 …* @brief  Efuse write operation: Copies data from efuse write registers to efuse. Operates on a si…
86  * @brief Set all Efuse program registers to zero.
93  * @brief Program a block of key data to an efuse block
105 /* @brief Return the address of a particular efuse block's first read register
107  * @param block Index of efuse block to look up
115  * @brief Return the current purpose set for an efuse key block
154  * @brief Return the number of unused efuse key blocks (0-6)
159  * @brief Calculate Reed-Solomon Encoding values for a block of efuse data.
167   * @brief  Read spi flash pads configuration from Efuse
174   *   WP pin (for quad I/O modes) is not saved in efuse and not returned by this function.
179   * @brief  Read spi flash wp pad from Efuse
188   * @brief  Read if download mode disabled from Efuse
191   * - true for efuse disable download mode.
192   * - false for efuse doesn't disable download mode.
197   * @brief  Read if legacy spi flash boot mode disabled from Efuse
200   * - true for efuse disable legacy spi flash boot mode.
201   * - false for efuse doesn't disable legacy spi flash boot mode.
206   * @brief  Read if uart print control value from Efuse
217   * @brief  Read if USB-Serial-JTAG print during rom boot is disabled from Efuse
220   * - 1 for efuse disable USB-Serial-JTAG print during rom boot.
221   * - 0 for efuse doesn't disable USB-Serial-JTAG print during rom boot.
226   * @brief  Read if usb download mode disabled from Efuse
232   * - true for efuse disable usb download mode.
233   * - false for efuse doesn't disable usb download mode.
239   * @brief  Read if usb module disabled from Efuse
242   * - true for efuse disable usb module.
243   * - false for efuse doesn't disable usb module.
248   * @brief  Read if security download modes enabled from Efuse
251   * - true for efuse enable security download mode.
252   * - false for efuse doesn't enable security download mode.
257  * @brief Return true if secure boot is enabled in EFuse
262  * @brief Return true if secure boot aggressive revoke is enabled in EFuse
267  * @brief Return true if cache encryption (flash, PSRAM, etc) is enabled from boot via EFuse
277  * @brief Return true if EFuse indicates to send a flash resume command.
282   * @brief  return the time in us ROM boot need wait flash to power on from Efuse
317  * Works if JTAG has been "soft" disabled by burning the EFUSE_SOFT_DIS_JTAG efuse.
319 … module to generate a "downstream" HMAC value from a key already saved in efuse, and then write th…
329   * @brief  A crc8 algorithm used for MAC addresses in efuse