AppNearMe µNFC stack for the NXP PN532 chip License: You can use the stack free of charge to prototype with mbed; if you want to use the stack with your commercial product, get in touch!
Dependents: IOT_sensor_nfc AppNearMe_MuNFC_PN532_Test p2p_nfc_test NFCMoodLamp ... more
License
You can use the stack free of charge to prototype with mbed; if you want to use the stack with your commercial product, get in touch!
Diff: PN532/munfc/core/buffer.h
- Revision:
- 10:2af578c635cd
- Parent:
- 9:621a03f8d2f3
- Child:
- 11:5be631376e5b
--- a/PN532/munfc/core/buffer.h Wed Aug 29 11:59:09 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,86 +0,0 @@ -/* - buffer.h - Copyright (c) Donatien Garnier 2012 - donatien.garnier@appnearme.com - http://www.appnearme.com/ -*/ - -#ifndef BUFFER_H_ -#define BUFFER_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -#include "core/fwk.h" - -typedef struct __buffer -{ - uint8_t* bufdata; - size_t size; - - uint8_t* start; - size_t first_byte_length; //In bits - - uint8_t* end; - size_t last_byte_length; //In bits - - struct __buffer* next; - -} buffer; - -void buffer_init(buffer* pBuf, uint8_t* bufdata, size_t size); - -void buffer_byref(buffer* pBuf, uint8_t* bufdata, size_t length); //New buffer by ref on a size_t array, no malloc (useful on PIC for instance) - -buffer* buffer_new(size_t size); //malloc - -uint8_t* buffer_data(buffer* pBuf); - -void buffer_reset(buffer* pBuf); - -size_t buffer_size(buffer* pBuf); - -size_t buffer_length(buffer* pBuf); - -bool buffer_empty(buffer* pBuf); - -void buffer_set_length(buffer* pBuf, size_t length); - -size_t buffer_last_byte_length(buffer* pBuf); - -void buffer_set_last_byte_length(buffer* pBuf, size_t length); - -size_t buffer_bits_count(buffer* pBuf); - -void buffer_write_byte(buffer* pBuf, uint8_t b); - -void buffer_write_bit(buffer* pBuf, uint8_t b); - -#if 0 -size_t buffer_read_byte(buffer* pBuf, uint8_t b); - -size_t buffer_read_bit(buffer* pBuf, uint8_t b); -#endif - -buffer* buffer_next(buffer* pBuf); - -void buffer_set_next(buffer* pBuf, buffer* pNextBuf); - -void buffer_append(buffer* pBuf, buffer* pAppBuf); - -void buffer_unlink(buffer* pBuf, buffer* pLinkedBuf); - -size_t buffer_total_size(buffer* pBuf); - -size_t buffer_total_length(buffer* pBuf); - -void buffer_set_total_length(buffer* pBuf, size_t length); - -void buffer_free(buffer* pBuf); - -#ifdef __cplusplus -} -#endif - -#endif /* BUFFER_H_ */