pub struct R(_);
Expand description

Register RD_REPEAT_DATA3 reader

Implementations

Bit 0 - Set this bit to disable download mode (boot_mode[3:0] = 0, 1, 2, 3, 6, 7).

Bit 1 - Set this bit to disable Legacy SPI boot mode (boot_mode[3:0] = 4).

Bit 2 - Selectes the default UART print channel. 0: UART0. 1: UART1.

Bit 3 - Set ECC mode in ROM, 0: ROM would Enable Flash ECC 16to18 byte mode. 1:ROM would use 16to17 byte mode.

Bit 4 - Set this bit to disable UART download mode through USB.

Bit 5 - Set this bit to enable secure UART download mode.

Bits 6:7 - Set the default UARTboot message output mode. 00: Enabled. 01: Enabled when GPIO8 is low at reset. 10: Enabled when GPIO8 is high at reset. 11:disabled.

Bit 8 - GPIO33-GPIO37 power supply selection in ROM code. 0: VDD3P3_CPU. 1: VDD_SPI.

Bit 9 - Set the maximum lines of SPI flash. 0: four lines. 1: eight lines.

Bits 10:11 - Set Flash page size.

Bit 12 - Set 1 to enable ECC for flash boot.

Bit 13 - Set this bit to force ROM code to send a resume command during SPI boot.

Bits 14:29 - Secure version (used by ESP-IDF anti-rollback feature).

Bits 30:31 - Reserved (used for four backups method).

Methods from Deref<Target = R<RD_REPEAT_DATA3_SPEC>>

Reads raw bits from register.

Trait Implementations

The resulting type after dereferencing.
Dereferences the value.
Converts to this type from the input type.

Auto Trait Implementations

Blanket Implementations

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Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.