HPM SDK
HPMicro Software Development Kit
hpm_bmon_regs.h
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1 /*
2  * Copyright (c) 2021-2025 HPMicro
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  *
6  */
7 
8 
9 #ifndef HPM_BMON_H
10 #define HPM_BMON_H
11 
12 typedef struct {
13  struct {
14  __RW uint32_t CONTROL; /* 0x0: Glitch and clock monitor control */
15  __RW uint32_t STATUS; /* 0x4: Glitch and clock monitor status */
16  __R uint8_t RESERVED0[8]; /* 0x8 - 0xF: Reserved */
17  } MONITOR[2];
18 } BMON_Type;
19 
20 
21 /* Bitfield definition for register of struct array MONITOR: CONTROL */
22 /*
23  * ACTIVE (RW)
24  *
25  * select glitch works in active mode or passve mode.
26  * 0: passive mode, depends on power glitch destroy DFF value
27  * 1: active mode, check glitch by DFF chain
28  */
29 #define BMON_MONITOR_CONTROL_ACTIVE_MASK (0x10U)
30 #define BMON_MONITOR_CONTROL_ACTIVE_SHIFT (4U)
31 #define BMON_MONITOR_CONTROL_ACTIVE_SET(x) (((uint32_t)(x) << BMON_MONITOR_CONTROL_ACTIVE_SHIFT) & BMON_MONITOR_CONTROL_ACTIVE_MASK)
32 #define BMON_MONITOR_CONTROL_ACTIVE_GET(x) (((uint32_t)(x) & BMON_MONITOR_CONTROL_ACTIVE_MASK) >> BMON_MONITOR_CONTROL_ACTIVE_SHIFT)
33 
34 /*
35  * ENABLE (RW)
36  *
37  * enable glitch detector
38  * 0: detector disabled
39  * 1: detector enabled
40  */
41 #define BMON_MONITOR_CONTROL_ENABLE_MASK (0x1U)
42 #define BMON_MONITOR_CONTROL_ENABLE_SHIFT (0U)
43 #define BMON_MONITOR_CONTROL_ENABLE_SET(x) (((uint32_t)(x) << BMON_MONITOR_CONTROL_ENABLE_SHIFT) & BMON_MONITOR_CONTROL_ENABLE_MASK)
44 #define BMON_MONITOR_CONTROL_ENABLE_GET(x) (((uint32_t)(x) & BMON_MONITOR_CONTROL_ENABLE_MASK) >> BMON_MONITOR_CONTROL_ENABLE_SHIFT)
45 
46 /* Bitfield definition for register of struct array MONITOR: STATUS */
47 /*
48  * FLAG (RW)
49  *
50  * flag for glitch detected, write 1 to clear this flag
51  * 0: glitch not detected
52  * 1: glitch detected
53  */
54 #define BMON_MONITOR_STATUS_FLAG_MASK (0x1U)
55 #define BMON_MONITOR_STATUS_FLAG_SHIFT (0U)
56 #define BMON_MONITOR_STATUS_FLAG_SET(x) (((uint32_t)(x) << BMON_MONITOR_STATUS_FLAG_SHIFT) & BMON_MONITOR_STATUS_FLAG_MASK)
57 #define BMON_MONITOR_STATUS_FLAG_GET(x) (((uint32_t)(x) & BMON_MONITOR_STATUS_FLAG_MASK) >> BMON_MONITOR_STATUS_FLAG_SHIFT)
58 
59 
60 
61 /* MONITOR register group index macro definition */
62 #define BMON_MONITOR_GLITCH0 (0UL)
63 #define BMON_MONITOR_CLOCK0 (1UL)
64 
65 
66 #endif /* HPM_BMON_H */
BMON_Type
Definition: hpm_bmon_regs.h:12