From 152ca635294768b07536e89fa232d6fb0c1b3249 Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Sun, 28 Mar 2021 17:33:53 +0200
Subject: [PATCH] Possible fix for HW SPI on ESP32.

---
 wled00/bus_wrapper.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wled00/bus_wrapper.h b/wled00/bus_wrapper.h
index d588586f7..976d109a6 100644
--- a/wled00/bus_wrapper.h
+++ b/wled00/bus_wrapper.h
@@ -848,7 +848,8 @@ class PolyBus {
       #ifdef ESP8266
       if (pins[0] == P_8266_HS_MOSI && pins[1] == P_8266_HS_CLK) isHSPI = true;
       #else
-        if(!num) isHSPI = true; // temporary hack to limit use of hardware SPI to a single SPI peripheral: only allow ESP32 hardware serial on segment 0
+      // temporary hack to limit use of hardware SPI to a single SPI peripheral: only allow ESP32 hardware serial on segment 0
+      if (!num && pins[0] == P_32_HS_MOSI && pins[1] == P_32_HS_CLK) isHSPI = true;
       #endif
       uint8_t t = I_NONE;
       switch (busType) {