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Cosmetic changes from review of last PR

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This commit is contained in:
Gregory Nutt 2016-10-14 17:39:21 -06:00
parent f2ebb6d2a0
commit 5b46ce4889
5 changed files with 46 additions and 31 deletions
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28
arch/arm/src/kinetis/kinetis_uid.c
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@ -1,4 +1,4 @@
/************************************************************************************
/****************************************************************************
* arch/arm/src/kinetis/kinetis_uid.c
*
* Copyright (C) 2016 Neil Hancock. All rights reserved.
@ -30,11 +30,11 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
****************************************************************************/
/************************************************************************************
/****************************************************************************
* Included Files
************************************************************************************/
****************************************************************************/
#include <nuttx/config.h>
@ -44,25 +44,27 @@
#ifdef CONFIG_BOARDCTL_UNIQUEID
/************************************************************************************
/****************************************************************************
* Public Functions
************************************************************************************/
****************************************************************************/
/****************************************************************************
* Name: kinetis_get_uniqueid
****************************************************************************/
void kinetis_get_uniqueid(uint8_t *uniqueid)
{
int i;
uint32_t *unique_u32;
int i;
unique_u32 = (uint32_t *)uniqueid;
/*
* Copy into buffer LS first, which in the Kinetis is the highest memory
*/
/* Copy into buffer LS first, which in the Kinetis is the highest memory */
for (i = 0; i < (KINETIS_UID_SIZE/sizeof(uint32_t)); i++)
for (i = 0; i < (KINETIS_UID_SIZE / sizeof(uint32_t)); i++)
{
unique_u32[i] = *((uint32_t*)(KINETIS_SIM_UIDL)-i);
unique_u32[i] = *((uint32_t*)(KINETIS_SIM_UIDL) - i);
}
}
#endif /* CONFIG_BOARDCTL_UNIQUEID */

21
arch/arm/src/kinetis/kinetis_uid.h
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@ -1,4 +1,4 @@
/************************************************************************************
/****************************************************************************
* arch/arm/src/kinetis/kinetis_uid.h
*
* Copyright (C) 2016 Neil Hancock. All rights reserved.
@ -30,20 +30,27 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
****************************************************************************/
#ifndef __ARCH_ARM_SRC_KINETIS_UID_H
#define __ARCH_ARM_SRC_KINETIS_UID_H
/************************************************************************************
/****************************************************************************
* Included Files
************************************************************************************/
****************************************************************************/
#include <stdint.h>
/************************************************************************************
* Public Function Prototypes
************************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define KINETIS_UID_SIZE 16
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
void kinetis_get_uniqueid(uint8_t *uniqueid);
#endif /* __ARCH_ARM_SRC_KINETIS_UID_H */

1
configs/freedom-k64f/src/Makefile
View File

@ -76,4 +76,5 @@ endif
ifeq ($(CONFIG_BOARDCTL_UNIQUEID),y)
CSRCS += k64_uid.c
endif
include $(TOPDIR)/configs/Board.mk

24
configs/freedom-k64f/src/k64_uid.c
View File

@ -1,4 +1,4 @@
/************************************************************************************
/****************************************************************************
* configs/freedom-k64/src/kinetis_uid.c
*
* Copyright (C) 2016 Neil Hancock. All rights reserved.
@ -30,11 +30,11 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
****************************************************************************/
/************************************************************************************
/****************************************************************************
* Included Files
************************************************************************************/
****************************************************************************/
#include <nuttx/config.h>
@ -45,19 +45,23 @@
#include <nuttx/board.h>
/************************************************************************************
#if defined(CONFIG_BOARDCTL_UNIQUEID)
/****************************************************************************
* Pre-processor Definitions
************************************************************************************/
****************************************************************************/
#ifndef OK
# define OK 0
#endif
/************************************************************************************
/****************************************************************************
* Public Functions
************************************************************************************/
****************************************************************************/
#if defined(CONFIG_BOARDCTL_UNIQUEID)
/****************************************************************************
* Name: board_uniqueid
****************************************************************************/
int board_uniqueid(FAR uint8_t *uniqueid)
{
@ -70,4 +74,4 @@ int board_uniqueid(FAR uint8_t *uniqueid)
return OK;
}
#endif
#endif /* CONFIG_BOARDCTL_UNIQUEID */

3
configs/freedom-k64f/src/k64_userleds.c
View File

@ -107,4 +107,5 @@ void board_userled_all(uint8_t ledset)
kinetis_gpiowrite(GPIO_LED_G, (ledset & BOARD_LED_G_BIT) == 0);
kinetis_gpiowrite(GPIO_LED_B, (ledset & BOARD_LED_B_BIT) == 0);
}
#endif
#endif /* CONFIG_ARCH_LEDS */