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clicker, wifire: Add CPUID support #7388

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merged 3 commits into from Sep 8, 2017
Merged

clicker, wifire: Add CPUID support #7388

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ab6006e
cpu: pic32: Implement cpuid_get function
francois-berder Jul 20, 2017
73ffeb5
boards: clicker: Add cpuid peripheral support
francois-berder Jul 20, 2017
095afab
boards: wifire: Add cpuid peripheral support
francois-berder Jul 20, 2017
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1 change: 1 addition & 0 deletions boards/pic32-clicker/Makefile.features
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@@ -1,4 +1,5 @@
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
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1 change: 1 addition & 0 deletions boards/pic32-wifire/Makefile.features
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@@ -1,4 +1,5 @@
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
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5 changes: 5 additions & 0 deletions cpu/mips_pic32_common/include/periph_cpu_common.h
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Expand Up @@ -25,6 +25,11 @@
extern "C" {
#endif

/**
* @brief Length of the CPU_ID in bytes
*/
#define CPUID_LEN (4U)

#define GPIO_PIN(x,y) ((x << 4) | (y & 0xf))

/**
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18 changes: 18 additions & 0 deletions cpu/mips_pic32_common/periph/cpuid.c
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@@ -0,0 +1,18 @@
/*
* Copyright(C) 2017 Francois Berder <fberder@outlook.fr>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*
*/

#include <stdint.h>
#include <string.h>
#include "board.h"
#include "periph/cpuid.h"

void cpuid_get(void *id)
{
memcpy(id, (uint32_t*)&DEVID, CPUID_LEN);
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where is DEVID coming from the vendor header file ?
+no newline @ eof

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Yes DEVID comes from the vendor file

}