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Code Issues Releases Activity

[HID] Now HID extends directly PluggableUSBListNode

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This avoid duplicate instatiation of callback and save a
considerable amount of flash.
This commit is contained in:
Cristian Maglie 2015-09-29 17:10:48 +02:00
parent 5aeff8ec25
commit 5e14b1fe37
2 changed files with 11 additions and 12 deletions
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20
hardware/arduino/avr/libraries/HID/HID.cpp
View File

@ -36,6 +36,8 @@ HIDDescriptor _hidInterface;
static HIDDescriptorListNode* rootNode = NULL; static HIDDescriptorListNode* rootNode = NULL;
static uint16_t sizeof_hidReportDescriptor = 0; static uint16_t sizeof_hidReportDescriptor = 0;
static uint8_t modules_count = 0; static uint8_t modules_count = 0;
static uint8_t epType[] = { EP_TYPE_INTERRUPT_IN };
//================================================================================ //================================================================================
//================================================================================ //================================================================================
// Driver // Driver
@ -132,18 +134,14 @@ bool HID_Setup(USBSetup& setup, uint8_t i)
HID_::HID_(void) HID_::HID_(void)
{ {
static uint8_t endpointType[1]; setup = &HID_Setup;
endpointType[0] = EP_TYPE_INTERRUPT_IN; getInterface = &HID_GetInterface;
getDescriptor = &HID_GetDescriptor;
numEndpoints = 1;
numInterfaces = 1;
endpointType = epType;
static PUSBListNode node; HID_ENDPOINT_INT = PluggableUSB.addFunction(this, &HID_INTERFACE);
node.setup = &HID_Setup,
node.getInterface = &HID_GetInterface,
node.getDescriptor = &HID_GetDescriptor,
node.numEndpoints = 1,
node.numInterfaces = 1,
node.endpointType = endpointType,
HID_ENDPOINT_INT = PluggableUSB.addFunction(&node, &HID_INTERFACE);
} }
int HID_::begin(void) int HID_::begin(void)

3
hardware/arduino/avr/libraries/HID/HID.h
View File

@ -24,6 +24,7 @@
#include <stdint.h> #include <stdint.h>
#include <Arduino.h> #include <Arduino.h>
#include "PluggableUSB.h"
#if defined(USBCON) #if defined(USBCON)
@ -53,7 +54,7 @@ public:
uint16_t length; uint16_t length;
}; };
class HID_ class HID_ : public PUSBListNode
{ {
public: public:
HID_(void); HID_(void);