cpu_conf.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2014 Freie Universität Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser General
5  * Public License v2.1. See the file LICENSE in the top level directory for more
6  * details.
7  */
8 
21 #ifndef CPU_CONF_H
22 #define CPU_CONF_H
23 
24 #include "cpu_conf_common.h"
25 #include "vendor/nrf51.h"
26 #include "vendor/nrf51_bitfields.h"
27 #include "vendor/nrf51822_peripherals.h"
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
37 #define CPU_DEFAULT_IRQ_PRIO (1U)
38 #define CPU_IRQ_NUMOF (26U)
39 #define CPU_FLASH_BASE (0x00000000)
46 #define FLASHPAGE_SIZE (1024U)
47 
48 #if defined(CPU_MODEL_NRF51X22XXAA) || defined(CPU_MODEL_NRF51X22XXAC)
49 #define FLASHPAGE_NUMOF (256U)
50 #elif defined(CPU_MODEL_NRF51X22XXAB)
51 #define FLASHPAGE_NUMOF (128U)
52 #endif
53 /* The minimum block size which can be written is 4B. However, the erase
54  * block is always FLASHPAGE_SIZE.
55  */
56 #define FLASHPAGE_WRITE_BLOCK_SIZE (4U)
57 /* Writing should be always 4 bytes aligned */
58 #define FLASHPAGE_WRITE_BLOCK_ALIGNMENT (4U)
66 #ifndef CONFIG_GNRC_PKTBUF_SIZE
67 #define CONFIG_GNRC_PKTBUF_SIZE (2048)
68 #endif
75 #define PWM_GPIOTE_CH (2U)
76 #define PWM_PPI_A (0U)
77 #define PWM_PPI_B (1U)
80 #ifdef __cplusplus
81 }
82 #endif
83 
84 #endif /* CPU_CONF_H */