Struct cmsis_nn_lstm_context_f32¶

Defined in File arm_nn_types_flt.h

Struct Documentation¶

struct cmsis_nn_lstm_context_f32¶

Scratch and mutable state buffers for a float32 LSTM invocation.

Public Members

float32_t *temp1¶: Temporary buffer used by matrix and gate computations.

float32_t *temp2¶: Temporary buffer used by matrix and gate computations.

float32_t *cell_state¶: Mutable cell-state buffer (in/out when streaming).

float32_t *hidden_state¶: Optional in/out hidden state for streaming; NULL selects stateless. Streaming is NULL-gated, so zero-initialise the context (e.g. designated initialisers) to keep legacy 3-field callers stateless. Matches the quantized cmsis_nn_lstm_context contract.