CryptoAuthLib
Microchip CryptoAuthentication Library
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ATCA Hardware abstraction layer for Linux using kit protocol over a USB CDC device. More...
#include <stdio.h>
#include <string.h>
#include <termios.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include "atca_hal.h"
#include "kit_phy.h"
#include "hal_linux_kit_cdc.h"
#include "kit_protocol.h"
Macros | |
#define | max(a, b) (((a) > (b)) ? (a) : (b)) |
#define | min(a, b) (((a) < (b)) ? (a) : (b)) |
Functions | |
ATCA_STATUS | hal_cdc_discover_buses (int cdc_buses[], int max_buses) |
discover cdc buses available for this hardware this maintains a list of logical to physical bus mappings freeing the application of the a-priori knowledge.This function is currently not implemented. More... | |
ATCA_STATUS | hal_cdc_discover_devices (int bus_num, ATCAIfaceCfg cfg[], int *found) |
discover any CryptoAuth devices on a given logical bus number More... | |
ATCA_STATUS | hal_kit_cdc_init (void *hal, ATCAIfaceCfg *cfg) |
HAL implementation of Kit USB CDC init. More... | |
ATCA_STATUS | hal_kit_cdc_post_init (ATCAIface iface) |
HAL implementation of Kit USB CDC post init. More... | |
ATCA_STATUS | kit_phy_send (ATCAIface iface, const char *txdata, int txlength) |
HAL implementation of kit protocol send .It is called by the top layer. More... | |
ATCA_STATUS | kit_phy_receive (ATCAIface iface, char *rxdata, int *rxsize) |
HAL implementation of kit protocol receive data.It is called by the top layer. More... | |
ATCA_STATUS | hal_kit_phy_num_found (int8_t *num_found) |
Number of USB CDC devices found. More... | |
ATCA_STATUS | hal_kit_cdc_send (ATCAIface iface, uint8_t *txdata, int txlength) |
HAL implementation of kit protocol send over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_receive (ATCAIface iface, uint8_t *rxdata, uint16_t *rxsize) |
HAL implementation of kit protocol receive over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_wake (ATCAIface iface) |
Call the wake for kit protocol over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_idle (ATCAIface iface) |
Call the idle for kit protocol over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_sleep (ATCAIface iface) |
Call the sleep for kit protocol over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_release (void *hal_data) |
Close the physical port for CDC over USB CDC. More... | |
ATCA_STATUS | hal_kit_cdc_discover_buses (int cdc_buses[], int max_buses) |
discover cdc buses available for this hardware this maintains a list of logical to physical bus mappings freeing the application of the a-priori knowledge.This function is currently not implemented. More... | |
ATCA_STATUS | hal_kit_cdc_discover_devices (int bus_num, ATCAIfaceCfg *cfg, int *found) |
discover any CryptoAuth devices on a given logical bus number More... | |
Variables | |
atcacdc_t | _gCdc |
char * | dev = "/dev/ttyACM0" |
int | speed = B115200 |
ATCA Hardware abstraction layer for Linux using kit protocol over a USB CDC device.