summaryrefslogtreecommitdiff
path: root/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c
diff options
context:
space:
mode:
Diffstat (limited to 'digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c')
-rw-r--r--digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c b/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c
deleted file mode 100644
index 21976ce9..00000000
--- a/digital/beacon/src/Bitcloud_stack/Components/HAL/avr/atmega1281/rcb231_212/src/halUid.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/**************************************************************************//**
- \file halUid.c
-
- \brief Implementation of UID interface.
-
- \author
- Atmel Corporation: http://www.atmel.com \n
- Support email: avr@atmel.com
-
- Copyright (c) 2008-2011, Atmel Corporation. All rights reserved.
- Licensed under Atmel's Limited License Agreement (BitCloudTM).
-
- \internal
- History:
- 7/12/07 A. Khromykh - Created
- ******************************************************************************/
-/******************************************************************************
- * WARNING: CHANGING THIS FILE MAY AFFECT CORE FUNCTIONALITY OF THE STACK. *
- * EXPERT USERS SHOULD PROCEED WITH CAUTION. *
- ******************************************************************************/
-
-/******************************************************************************
- Includes section
-******************************************************************************/
-#include <halRfPio.h>
-#include <halRfSpi.h>
-#include <uid.h>
-
-/******************************************************************************
- Types section
-******************************************************************************/
-/** \brief uid type. */
-typedef union
-{
- uint64_t uid;
- uint8_t array[sizeof(uint64_t)];
-} HalUid_t;
-
-/******************************************************************************
- Global variables section
-******************************************************************************/
-static HalUid_t halUid = {.uid = 0ull};
-
-/******************************************************************************
- Implementations section
-******************************************************************************/
-/******************************************************************************
- Reads uid from external spi eeprom at25010a.
-******************************************************************************/
-void halReadUid(void)
-{
- uint8_t command = 0x03;
- uint8_t address = 0;
- uint8_t itr;
-
- GPIO_RF_RST_make_out();
- GPIO_RF_RST_clr();
- GPIO_SPI_CS_clr();
-
- HAL_WriteByteRfSpi(command);
- HAL_WriteByteRfSpi(address);
- for (itr=0; itr<sizeof(uint64_t); itr++)
- {
- halUid.array[itr] = HAL_WriteByteRfSpi(address);
- }
-
- GPIO_SPI_CS_set();
-}
-
-/******************************************************************************
- Returns number which was read from external eeprom.
- Parameters:
- id - UID buffer pointer.
- Returns:
- 0 - if unique ID has been found without error;
- -1 - if there are some erros during UID discovery.
-******************************************************************************/
-int HAL_ReadUid(uint64_t *id)
-{
- if (!id)
- return -1;
-
- *id = halUid.uid;
- return 0;
-}
-
-// eof uid.c