From 050b09719eb4eb55079dbf06761208d5dc2de638 Mon Sep 17 00:00:00 2001
From: Stephen Casner <casner@acm.org>
Date: Mon, 8 Jan 2018 17:29:47 -0800
Subject: [PATCH] Track SPIRAM allocations separately as a 4th type

---
 components/heap/esp_heap_debug.c         | 2 ++
 components/heap/include/esp_heap_debug.h | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/heap/esp_heap_debug.c b/components/heap/esp_heap_debug.c
index 2f0c42067..a38f757a9 100644
--- a/components/heap/esp_heap_debug.c
+++ b/components/heap/esp_heap_debug.c
@@ -51,6 +51,8 @@ size_t esp_heap_debug_dump_totals(heap_dump_totals_t* totals, size_t* ntotal, si
 	    ++type;
 	if (!(caps & MALLOC_CAP_8BIT))
 	    ++type;
+	if (caps & MALLOC_CAP_SPIRAM)
+	    type = 3;
 	b = &meta->first_block;
 	multi_heap_internal_lock(meta);
 	while (b && remaining > 0) {
diff --git a/components/heap/include/esp_heap_debug.h b/components/heap/include/esp_heap_debug.h
index 92c207f69..ddbca2b68 100644
--- a/components/heap/include/esp_heap_debug.h
+++ b/components/heap/include/esp_heap_debug.h
@@ -7,7 +7,7 @@
 extern "C" {
 #endif
 
-#define NUM_USED_TYPES 3
+#define NUM_USED_TYPES 4
 
 typedef struct {
     TaskHandle_t task;