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LPCOpen Platform
LPCOpen Platform for NXP LPC Microcontrollers
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#include "USBMode.h"
#include "../../../Common/Common.h"
#include "USBTask.h"
#include "LPC/HAL/HAL_LPC.h"
#include "USBMemory.h"
Go to the source code of this file.
Data Structures | |
struct | PMemBlockInfo |
Macros | |
#define | ALIGN_FOUR_BYTES (4) |
#define | HEADER_SIZE (sizeof(sMemBlockInfo)) |
#define | HEADER_POINTER(x) ((uint8_t *)x - sizeof(sMemBlockInfo)) |
#define | NEXT_BLOCK(x) ( ((PMemBlockInfo) ( ((x)->next==0) ? NULL : head + (x)->next )) ) |
#define | LINK_TO_THIS_BLOCK(x) ( ((uint32_t) ((x)-head)) ) |
Functions | |
static PRAGMA_ALIGN_4 uint8_t USB_Mem_Buffer[USBRAM_BUFFER_SIZE] | ATTR_ALIGNED (4) |
uint8_t * | USB_Memory_Alloc (uint32_t size) |
void | USB_Memory_Free (uint8_t *ptr) |
#define ALIGN_FOUR_BYTES (4) |
Definition at line 54 of file USBMemory.c.
#define HEADER_POINTER | ( | x | ) | ((uint8_t *)x - sizeof(sMemBlockInfo)) |
Definition at line 59 of file USBMemory.c.
#define HEADER_SIZE (sizeof(sMemBlockInfo)) |
Definition at line 58 of file USBMemory.c.
#define LINK_TO_THIS_BLOCK | ( | x | ) | ( ((uint32_t) ((x)-head)) ) |
Definition at line 61 of file USBMemory.c.
#define NEXT_BLOCK | ( | x | ) | ( ((PMemBlockInfo) ( ((x)->next==0) ? NULL : head + (x)->next )) ) |
Definition at line 60 of file USBMemory.c.
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static |
Definition at line 64 of file USBMemory.c.
uint8_t* USB_Memory_Alloc | ( | uint32_t | size | ) |
Definition at line 75 of file USBMemory.c.
void USB_Memory_Free | ( | uint8_t * | ptr | ) |
Definition at line 121 of file USBMemory.c.