From e111b6e1b732a10fb7a794ebac4035c44dec092b Mon Sep 17 00:00:00 2001
From: Will Tatam <will@netmindz.net>
Date: Sun, 22 Sep 2024 15:53:40 +0100
Subject: [PATCH] Hub75 - PIN_COUNT const

---
 wled00/bus_manager.cpp | 8 ++++----
 wled00/bus_manager.h   | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/wled00/bus_manager.cpp b/wled00/bus_manager.cpp
index a2670518..5413873f 100644
--- a/wled00/bus_manager.cpp
+++ b/wled00/bus_manager.cpp
@@ -902,9 +902,9 @@ BusHub75Matrix::BusHub75Matrix(BusConfig &bc) : Bus(bc.type, bc.start, bc.autoWh
 
 #endif
 
-  int8_t pins[14];
+  int8_t pins[PIN_COUNT];
   memcpy(pins, &mxconfig.gpio, sizeof(mxconfig.gpio));
-  pinManager.allocateMultiplePins(pins, 14, PinOwner::HUB75, true);
+  PinManager::allocateMultiplePins(pins, PIN_COUNT, PinOwner::HUB75, true);
 
   DEBUG_PRINTF("MatrixPanel_I2S_DMA config - %ux%u length: %u\n", mxconfig.mx_width, mxconfig.mx_height, mxconfig.chain_length);
   DEBUG_PRINTF("R1_PIN=%u, G1_PIN=%u, B1_PIN=%u, R2_PIN=%u, G2_PIN=%u, B2_PIN=%u, A_PIN=%u, B_PIN=%u, C_PIN=%u, D_PIN=%u, E_PIN=%u, LAT_PIN=%u, OE_PIN=%u, CLK_PIN=%u\n",
@@ -1075,9 +1075,9 @@ void BusHub75Matrix::cleanup() {
 }
 
 void BusHub75Matrix::deallocatePins() {
-  uint8_t pins[14];
+  uint8_t pins[PIN_COUNT];
   memcpy(pins, &mxconfig.gpio, sizeof(mxconfig.gpio));
-  pinManager.deallocateMultiplePins(pins, 14, PinOwner::HUB75);
+  PinManager::deallocateMultiplePins(pins, PIN_COUNT, PinOwner::HUB75);
 }
 
 std::vector<LEDType> BusHub75Matrix::getLEDTypes() {
diff --git a/wled00/bus_manager.h b/wled00/bus_manager.h
index dc54b27b..bc6a25db 100644
--- a/wled00/bus_manager.h
+++ b/wled00/bus_manager.h
@@ -358,6 +358,7 @@ class BusHub75Matrix : public Bus {
     // workaround for missing constants on include path for non-MM   
     uint32_t IS_BLACK = 0x000000;
     uint32_t IS_DARKGREY = 0x333333;
+    const int PIN_COUNT = 14;
 };
 #endif