Document node.flashsize(), fixes #1510 (#1511)

2016-10-01 13:44:24 +02:00 · 2016-10-01 13:44:24 +02:00 · d96d7f237f
parent 3007b33a0b
commit d96d7f237f
1 changed files with 13 additions and 0 deletions
--- a/docs/en/modules/node.md
+++ b/docs/en/modules/node.md
@ -136,6 +136,19 @@ none
 #### Returns
 flash ID (number)

+## node.flashsize()
+
+Returns the flash chip size in bytes. On 4MB modules like ESP-12 the return value is 4194304 = 4096KB.
+
+#### Syntax
+`node.flashsize()`
+
+#### Parameters
+none
+
+#### Returns
+flash size in bytes (integer)
+
 ## node.heap()

 Returns the current available heap size in bytes. Note that due to fragmentation, actual allocations of this size may not be possible.