rooty/Arduino
1
0
Fork 0
mirror of https://github.com/arduino/Arduino.git synced 2025-01-18 07:52:14 +01:00
Code Issues Releases Activity

fix pluggableUSB linked list

Browse Source
This commit is contained in:
Martino Facchin 2015-07-02 12:08:53 +02:00 committed by Cristian Maglie
parent 8a45883230
commit 6a9568d3e1
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
hardware/arduino/avr/cores/arduino/PluggableUSB.cpp
View File

@ -34,7 +34,6 @@ extern u8 _initEndpoints[];
static u8 modules_count = 0; static u8 modules_count = 0;
static PUSBListNode* rootNode = NULL; static PUSBListNode* rootNode = NULL;
static PUSBListNode* lastNode = NULL;
int PUSB_GetInterface(u8* interfaceNum) int PUSB_GetInterface(u8* interfaceNum)
{ {
@ -77,9 +76,12 @@ int8_t PUSB_AddFunction(PUSBListNode *node, u8* interface)
if (modules_count == 0) { if (modules_count == 0) {
rootNode = node; rootNode = node;
lastNode = node;
} else { } else {
lastNode->next = node; PUSBListNode *current = rootNode;
while(current->next != NULL) {
current = current->next;
}
current->next = node;
} }
*interface = lastIf; *interface = lastIf;

2
hardware/arduino/avr/cores/arduino/PluggableUSB.h
View File

@ -25,7 +25,7 @@
#if defined(USBCON) #if defined(USBCON)
typedef struct typedef struct __attribute__((packed))
{ {
bool (*setup)(USBSetup& setup, u8 i); bool (*setup)(USBSetup& setup, u8 i);
int (*getInterface)(u8* interfaceNum); int (*getInterface)(u8* interfaceNum);