esp32/machine_hw_spi: Fix access of SPI(2).

SPI3_HOST is not a macro but rather an enum, so use SOC_SPI_PERIPH_NUM to detect if it's defined. Fixes issue #11919. Signed-off-by: Damien George <damien@micropython.org>
1 year ago · aab8061dce
1 changed files with 1 additions and 1 deletions
--- a/ports/esp32/machine_hw_spi.c
+++ b/ports/esp32/machine_hw_spi.c
@ -232,7 +232,7 @@ STATIC void machine_hw_spi_init_internal(
        #ifdef FSPI_HOST
        && self->host != FSPI_HOST
        #endif
-        #ifdef SPI3_HOST
+        #if SOC_SPI_PERIPH_NUM > 2
        && self->host != SPI3_HOST
        #endif
        ) {