sm_config_set_clkdiv_int_frac() function

Pointer to the configuration structure to modify

Integer part of the divisor

Fractional part in 1/256ths \sa sm_config_set_clkdiv()

Resets the state machine to a consistent state, and configures it This method: - Disables the state machine (if running) - Clears the FIFOs - Applies the configuration specified by 'config' - Resets any internal state e.g. shift counters - Jumps to the initial program location given by 'initial_pc' The state machine is left disabled on return from this call.

Set the wrap addresses in a state machine configuration

Setup 'out' shifting parameters in a state machine configuration

Setup the FIFO joining in a state machine configuration

Set the state machine clock divider (from a floating point value) in a state machine configuration The clock divider slows the state machine's execution by masking the system clock on some cycles, in a repeating pattern, so that the state machine does not advance. Effectively this produces a slower clock for the state machine to run from, which can be used to generate e.g. a particular UART baud rate. See the datasheet for further detail.

Set the 'set' pins in a state machine configuration 'set' pins can overlap with the 'in', 'out' and 'sideset' pins

Apply a state machine configuration to a state machine

Setup 'in' shifting parameters in a state machine configuration

Set the 'out' pins in a state machine configuration 'out' pins can overlap with the 'in', 'set' and 'sideset' pins

Set the base of the 'set' pins in a state machine configuration 'set' pins can overlap with the 'in', 'out' and 'sideset' pins

Set the count of 'set' pins in a state machine configuration 'set' pins can overlap with the 'in', 'out' and 'sideset' pins

Set the base of the 'in' pins in a state machine configuration 'in' pins can overlap with the 'out', 'set' and 'sideset' pins

Set the base fpr the 'in' pins in a state machine configuration 'in' pins can overlap with the 'out', 'set' and 'sideset' pins

Set the base of the 'out' pins in a state machine configuration 'out' pins can overlap with the 'in', 'set' and 'sideset' pins

Set the number of 'out' pins in a state machine configuration 'out' pins can overlap with the 'in', 'set' and 'sideset' pins

Set the base of the 'sideset' pins in a state machine configuration 'sideset' pins can overlap with the 'in', 'out' and 'set' pins

Set the 'sideset' pins in a state machine configuration This method is identical to sm_config_set_sideset_pin_base, and is provided for backwards compatibility 'sideset' pins can overlap with the 'in', 'out' and 'set' pins

Set the 'sideset' options in a state machine configuration

Set special 'out' operations in a state machine configuration

Set source for 'mov status' in a state machine configuration

Set the 'jmp' pin in a state machine configuration