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-rw-r--r--extmod/machine_spi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/extmod/machine_spi.h b/extmod/machine_spi.h
index e1922c6e8b..316d06646e 100644
--- a/extmod/machine_spi.h
+++ b/extmod/machine_spi.h
@@ -37,7 +37,7 @@ typedef struct _mp_machine_spi_p_t {
typedef struct _mp_machine_soft_spi_obj_t {
mp_obj_base_t base;
- uint32_t baudrate;
+ uint32_t delay_half; // microsecond delay for half SCK period
uint8_t polarity;
uint8_t phase;
mp_hal_pin_obj_t sck;