cpu_conf.h
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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 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
36 #define CPU_DEFAULT_IRQ_PRIO (1U)
37 #define CPU_IRQ_NUMOF (26U)
38 #define CPU_FLASH_BASE (0x00000000)
39 
45 #define FLASHPAGE_SIZE (1024U)
46 
47 #if defined(CPU_MODEL_NRF51X22XXAA) || defined(CPU_MODEL_NRF51X22XXAC)
48 #define FLASHPAGE_NUMOF (256U)
49 #elif defined(CPU_MODEL_NRF51X22XXAB)
50 #define FLASHPAGE_NUMOF (128U)
51 #endif
52 /* The minimum block size which can be written is 4B. However, the erase
53  * block is always FLASHPAGE_SIZE.
54  */
55 #define FLASHPAGE_WRITE_BLOCK_SIZE (4U)
56 /* Writing should be always 4 bytes aligned */
57 #define FLASHPAGE_WRITE_BLOCK_ALIGNMENT (4U)
58 
65 #ifndef CONFIG_GNRC_PKTBUF_SIZE
66 #define CONFIG_GNRC_PKTBUF_SIZE (2048)
67 #endif
68 
74 #define PWM_GPIOTE_CH (2U)
75 #define PWM_PPI_A (0U)
76 #define PWM_PPI_B (1U)
77 
79 #ifdef __cplusplus
80 }
81 #endif
82 
83 #endif /* CPU_CONF_H */
84