Fix lib8tion compile failure on RISCV ESP32 chips

Author: projects-land

src/lib8tion.h

@@ -834,10 +834,7 @@ template<class T, int F, int I> class q {
     uint16_t operator*(uint16_t v) { return (v*i) + ((v*f)>>F); }
     int32_t operator*(int32_t v) { return (v*i) + ((v*f)>>F); }
     int16_t operator*(int16_t v) { return (v*i) + ((v*f)>>F); }
-#ifdef FASTLED_ARM
-    int operator*(int v) { return (v*i) + ((v*f)>>F); }
-#endif
-#ifdef FASTLED_APOLLO3
+#if defined(FASTLED_ARM) | defined(FASTLED_RISCV) | defined(FASTLED_APOLLO3)
     int operator*(int v) { return (v*i) + ((v*f)>>F); }
 #endif
 };
@@ -846,10 +843,7 @@ template<class T, int F, int I> static uint32_t operator*(uint32_t v, q<T,F,I> &
 template<class T, int F, int I> static uint16_t operator*(uint16_t v, q<T,F,I> & q) { return q * v; }
 template<class T, int F, int I> static int32_t operator*(int32_t v, q<T,F,I> & q) { return q * v; }
 template<class T, int F, int I> static int16_t operator*(int16_t v, q<T,F,I> & q) { return q * v; }
-#ifdef FASTLED_ARM
-template<class T, int F, int I> static int operator*(int v, q<T,F,I> & q) { return q * v; }
-#endif
-#ifdef FASTLED_APOLLO3
+#if defined(FASTLED_ARM) | defined(FASTLED_RISCV) | defined(FASTLED_APOLLO3)
 template<class T, int F, int I> static int operator*(int v, q<T,F,I> & q) { return q * v; }
 #endif
 

src/platforms/esp/32/led_sysdefs_esp32.h

@@ -1,11 +1,19 @@
 #pragma once
-
+#include "esp32-hal.h"
 #ifndef ESP32
 #define ESP32
 #endif
 
 #define FASTLED_ESP32
 
+#if CONFIG_IDF_TARGET_ARCH_RISCV
+#define FASTLED_RISCV
+#endif
+
+#if CONFIG_IDF_TARGET_ARCH_XTENSA || CONFIG_XTENSA_IMPL
+#define FASTLED_XTENSA
+#endif
+
 // Use system millis timer
 #define FASTLED_HAS_MILLIS