RTEMS  5.1
component_rtt.h
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29 
30 #ifndef _SAME70_RTT_COMPONENT_
31 #define _SAME70_RTT_COMPONENT_
32 
33 /* ============================================================================= */
35 /* ============================================================================= */
38 
39 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
40 
41 typedef struct {
42  __IO uint32_t RTT_MR;
43  __IO uint32_t RTT_AR;
44  __I uint32_t RTT_VR;
45  __I uint32_t RTT_SR;
46 } Rtt;
47 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
48 /* -------- RTT_MR : (RTT Offset: 0x00) Mode Register -------- */
49 #define RTT_MR_RTPRES_Pos 0
50 #define RTT_MR_RTPRES_Msk (0xffffu << RTT_MR_RTPRES_Pos)
51 #define RTT_MR_RTPRES(value) ((RTT_MR_RTPRES_Msk & ((value) << RTT_MR_RTPRES_Pos)))
52 #define RTT_MR_ALMIEN (0x1u << 16)
53 #define RTT_MR_RTTINCIEN (0x1u << 17)
54 #define RTT_MR_RTTRST (0x1u << 18)
55 #define RTT_MR_RTTDIS (0x1u << 20)
56 #define RTT_MR_RTC1HZ (0x1u << 24)
57 /* -------- RTT_AR : (RTT Offset: 0x04) Alarm Register -------- */
58 #define RTT_AR_ALMV_Pos 0
59 #define RTT_AR_ALMV_Msk (0xffffffffu << RTT_AR_ALMV_Pos)
60 #define RTT_AR_ALMV(value) ((RTT_AR_ALMV_Msk & ((value) << RTT_AR_ALMV_Pos)))
61 /* -------- RTT_VR : (RTT Offset: 0x08) Value Register -------- */
62 #define RTT_VR_CRTV_Pos 0
63 #define RTT_VR_CRTV_Msk (0xffffffffu << RTT_VR_CRTV_Pos)
64 /* -------- RTT_SR : (RTT Offset: 0x0C) Status Register -------- */
65 #define RTT_SR_ALMS (0x1u << 0)
66 #define RTT_SR_RTTINC (0x1u << 1)
69 
70 
71 #endif /* _SAME70_RTT_COMPONENT_ */
__I uint32_t RTT_SR
(Rtt Offset: 0x0C) Status Register
Definition: component_rtt.h:45
#define __IO
Definition: core_cm7.h:287
__IO uint32_t RTT_AR
(Rtt Offset: 0x04) Alarm Register
Definition: component_rtt.h:43
__I uint32_t RTT_VR
(Rtt Offset: 0x08) Value Register
Definition: component_rtt.h:44
Rtt hardware registers.
Definition: component_rtt.h:41
#define __I
Definition: core_cm7.h:284
__IO uint32_t RTT_MR
(Rtt Offset: 0x00) Mode Register
Definition: component_rtt.h:42