Struct esp32s3::spi0::RegisterBlock

source ·
#[repr(C)]
pub struct RegisterBlock {
Show 38 fields pub ctrl: CTRL, pub ctrl1: CTRL1, pub ctrl2: CTRL2, pub clock: CLOCK, pub user: USER, pub user1: USER1, pub user2: USER2, pub rd_status: RD_STATUS, pub ext_addr: EXT_ADDR, pub misc: MISC, pub cache_fctrl: CACHE_FCTRL, pub cache_sctrl: CACHE_SCTRL, pub sram_cmd: SRAM_CMD, pub sram_drd_cmd: SRAM_DRD_CMD, pub sram_dwr_cmd: SRAM_DWR_CMD, pub sram_clk: SRAM_CLK, pub fsm: FSM, pub timing_cali: TIMING_CALI, pub din_mode: DIN_MODE, pub din_num: DIN_NUM, pub dout_mode: DOUT_MODE, pub spi_smem_timing_cali: SPI_SMEM_TIMING_CALI, pub spi_smem_din_mode: SPI_SMEM_DIN_MODE, pub spi_smem_din_num: SPI_SMEM_DIN_NUM, pub spi_smem_dout_mode: SPI_SMEM_DOUT_MODE, pub ecc_ctrl: ECC_CTRL, pub ecc_err_addr: ECC_ERR_ADDR, pub ecc_err_bit: ECC_ERR_BIT, pub spi_smem_ac: SPI_SMEM_AC, pub ddr: DDR, pub spi_smem_ddr: SPI_SMEM_DDR, pub clock_gate: CLOCK_GATE, pub core_clk_sel: CORE_CLK_SEL, pub int_ena: INT_ENA, pub int_clr: INT_CLR, pub int_raw: INT_RAW, pub int_st: INT_ST, pub date: DATE, /* private fields */
}
Expand description

Register block

Fields§

§ctrl: CTRL

0x08 - SPI0 control register.

§ctrl1: CTRL1

0x0c - SPI0 control 1 register.

§ctrl2: CTRL2

0x10 - SPI0 control 2 register.

§clock: CLOCK

0x14 - SPI_CLK clock division register when SPI0 accesses to flash.

§user: USER

0x18 - SPI0 user register.

§user1: USER1

0x1c - SPI0 user1 register.

§user2: USER2

0x20 - SPI0 user2 register.

§rd_status: RD_STATUS

0x2c - SPI0 read control register.

§ext_addr: EXT_ADDR

0x30 - SPI0 extended address register.

§misc: MISC

0x34 - SPI0 misc register

§cache_fctrl: CACHE_FCTRL

0x3c - SPI0 external RAM bit mode control register.

§cache_sctrl: CACHE_SCTRL

0x40 - SPI0 external RAM control register

§sram_cmd: SRAM_CMD

0x44 - SPI0 external RAM mode control register

§sram_drd_cmd: SRAM_DRD_CMD

0x48 - SPI0 external RAM DDR read command control register

§sram_dwr_cmd: SRAM_DWR_CMD

0x4c - SPI0 external RAM DDR write command control register

§sram_clk: SRAM_CLK

0x50 - SPI_CLK clock division register when SPI0 accesses to Ext_RAM.

§fsm: FSM

0x54 - SPI0 state machine(FSM) status register.

§timing_cali: TIMING_CALI

0xa8 - SPI0 timing compensation register when accesses to flash.

§din_mode: DIN_MODE

0xac - MSPI input timing delay mode control register when accesses to flash.

§din_num: DIN_NUM

0xb0 - MSPI input timing delay number control register when accesses to flash.

§dout_mode: DOUT_MODE

0xb4 - MSPI output timing delay mode control register when accesses to flash.

§spi_smem_timing_cali: SPI_SMEM_TIMING_CALI

0xbc - SPI0 Ext_RAM timing compensation register.

§spi_smem_din_mode: SPI_SMEM_DIN_MODE

0xc0 - MSPI input timing delay mode control register when accesses to Ext_RAM.

§spi_smem_din_num: SPI_SMEM_DIN_NUM

0xc4 - MSPI input timing delay number control register when accesses to Ext_RAM.

§spi_smem_dout_mode: SPI_SMEM_DOUT_MODE

0xc8 - MSPI output timing delay mode control register when accesses to Ext_RAM.

§ecc_ctrl: ECC_CTRL

0xcc - MSPI ECC control register

§ecc_err_addr: ECC_ERR_ADDR

0xd0 - MSPI ECC error address register

§ecc_err_bit: ECC_ERR_BIT

0xd4 - MSPI ECC error bits register

§spi_smem_ac: SPI_SMEM_AC

0xdc - MSPI external RAM ECC and SPI CS timing control register

§ddr: DDR

0xe0 - SPI0 flash DDR mode control register

§spi_smem_ddr: SPI_SMEM_DDR

0xe4 - SPI0 external RAM DDR mode control register

§clock_gate: CLOCK_GATE

0xe8 - SPI0 clk_gate register

§core_clk_sel: CORE_CLK_SEL

0xec - SPI0 module clock select register

§int_ena: INT_ENA

0xf0 - SPI1 interrupt enable register

§int_clr: INT_CLR

0xf4 - SPI1 interrupt clear register

§int_raw: INT_RAW

0xf8 - SPI1 interrupt raw register

§int_st: INT_ST

0xfc - SPI1 interrupt status register

§date: DATE

0x3fc - SPI0 version control register

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