Module betrusted_pac::i2c

I2C

Modules

command
control
ev_enable
ev_pending
ev_status
prescale0	Bits 0-7 of I2C_PRESCALE.
prescale1	Bits 8-15 of I2C_PRESCALE. Prescaler value. Set to (module clock / (5 * I2C freq) - 1). Example: if module clock is equal to sysclk; syclk is 100MHz; and I2C freq is 100kHz, then prescaler is (100MHz / (5 * 100kHz) - 1) = 199. Reset value: 0xFFFF
rxr	Data being read from slaved devices
status
txr	Next byte to transmit to slave devices. LSB indicates R/W during address phases, 1 for reading from slaves, 0 for writing to slaves

Structs

RegisterBlock

Register block

Type Definitions

COMMAND	This register you can read, reset, write, write_with_zero, modify. See API.
CONTROL	This register you can read, reset, write, write_with_zero, modify. See API.
EV_ENABLE	This register you can read, reset, write, write_with_zero, modify. See API.
EV_PENDING	This register you can read, reset, write, write_with_zero, modify. See API.
EV_STATUS	This register you can read, reset, write, write_with_zero, modify. See API.
PRESCALE0	Bits 0-7 of I2C_PRESCALE.
PRESCALE1	Bits 8-15 of I2C_PRESCALE. Prescaler value. Set to (module clock / (5 * I2C freq) - 1). Example: if module clock is equal to sysclk; syclk is 100MHz; and I2C freq is 100kHz, then prescaler is (100MHz / (5 * 100kHz) - 1) = 199. Reset value: 0xFFFF
RXR	Data being read from slaved devices
STATUS	This register you can read, reset, write, write_with_zero, modify. See API.
TXR	Next byte to transmit to slave devices. LSB indicates R/W during address phases, 1 for reading from slaves, 0 for writing to slaves