timer_app (timer_app) More...

#include <netx90_app.h>

Collaboration diagram for timer_app_Type:

Data Fields
union {
__IOM uint32_t timer_config_timer [3]

struct {
__IOM uint32_t mode: 2

__IOM uint32_t systime_config: 2

__IOM uint32_t bf_align0: 28

} timer_config_timer_b [3]

};

union {
__IOM uint32_t timer_preload_timer [3]

struct {
__IOM uint32_t val: 32

} timer_preload_timer_b [3]

};

union {
__IOM uint32_t timer_timer [3]

struct {
__IOM uint32_t val: 32

} timer_timer_b [3]

};

union {
__IM uint32_t timer_systime_s

struct {
__IM uint32_t val: 32

} timer_systime_s_b

};

union {
__IM uint32_t timer_systime_ns

struct {
__IM uint32_t val: 32

} timer_systime_ns_b

};

union {
__IOM uint32_t timer_compare_systime_s_value

struct {
__IOM uint32_t val: 32

} timer_compare_systime_s_value_b

};

union {
__IOM uint32_t timer_irq_raw

struct {
__IOM uint32_t timer0_irq: 1

__IOM uint32_t timer1_irq: 1

__IOM uint32_t timer2_irq: 1

__IOM uint32_t systime_s_irq: 1

__IOM uint32_t bf_align0: 28

} timer_irq_raw_b

};

union {
__IM uint32_t timer_irq_masked

struct {
__IM uint32_t timer0_irq: 1

__IM uint32_t timer1_irq: 1

__IM uint32_t timer2_irq: 1

__IM uint32_t systime_s_irq: 1

__IM uint32_t bf_align0: 28

} timer_irq_masked_b

};

union {
__IOM uint32_t timer_irq_msk_set

struct {
__IOM uint32_t timer0_irq: 1

__IOM uint32_t timer1_irq: 1

__IOM uint32_t timer2_irq: 1

__IOM uint32_t systime_s_irq: 1

__IOM uint32_t bf_align0: 28

} timer_irq_msk_set_b

};

union {
__IOM uint32_t timer_irq_msk_reset

struct {
__IOM uint32_t timer0_irq: 1

__IOM uint32_t timer1_irq: 1

__IOM uint32_t timer2_irq: 1

__IOM uint32_t systime_s_irq: 1

__IOM uint32_t bf_align0: 28

} timer_irq_msk_reset_b

};

union {
__IOM uint32_t timer_systime_config

struct {
__IOM uint32_t systime_config: 2

__IOM uint32_t bf_align0: 30

} timer_systime_config_b

};

Detailed Description

timer_app (timer_app)

Definition at line 25177 of file netx90_app.h.

Field Documentation

union { ... }

< (@ 0xFF801600) timer_app Structure

union { ... }

__IOM uint32_t timer_app_Type::bf_align0

[31..4] bitField alignment value for aeabi compatibility

[31..2] bitField alignment value for aeabi compatibility

Definition at line 25188 of file netx90_app.h.

__IM uint32_t timer_app_Type::bf_align0

[31..4] bitField alignment value for aeabi compatibility

Definition at line 25279 of file netx90_app.h.

__IOM uint32_t timer_app_Type::mode

[1..0] Timer0 2'b00 : Timer stops at 0 2'b01 : Timer is preload with value from preload register at 0 2'b10 : Timer (value) compare with systime (once) 2'b11 : reserved

Definition at line 25183 of file netx90_app.h.

__IOM uint32_t timer_app_Type::systime_config

[3..2] systime for timer (2'b00.. systime_com, 2'b01.. systime_com_uc, 2'b10.. systime_app)

[1..0] systime for timer (2'b00.. systime_com, 2'b01.. systime_com_uc, 2'b10.. systime_app)

Definition at line 25186 of file netx90_app.h.

__IOM uint32_t timer_app_Type::systime_s_irq

[3..3] Systime sec Interrupt

Definition at line 25265 of file netx90_app.h.

__IM uint32_t timer_app_Type::systime_s_irq

[3..3] Systime sec Interrupt

Definition at line 25278 of file netx90_app.h.

__IOM uint32_t timer_app_Type::timer0_irq

[0..0] Timer 0 Interrupt

Definition at line 25262 of file netx90_app.h.

__IM uint32_t timer_app_Type::timer0_irq

[0..0] Timer 0 Interrupt

Definition at line 25275 of file netx90_app.h.

__IOM uint32_t timer_app_Type::timer1_irq

[1..1] Timer 1 Interrupt

Definition at line 25263 of file netx90_app.h.

__IM uint32_t timer_app_Type::timer1_irq

[1..1] Timer 1 Interrupt

Definition at line 25276 of file netx90_app.h.

__IOM uint32_t timer_app_Type::timer2_irq

[2..2] Timer 2 Interrupt

Definition at line 25264 of file netx90_app.h.

__IM uint32_t timer_app_Type::timer2_irq

[2..2] Timer 2 Interrupt

Definition at line 25277 of file netx90_app.h.

__IOM uint32_t timer_app_Type::timer_compare_systime_s_value

(@ 0x0000002C) SYSTIME sec compare value

Definition at line 25245 of file netx90_app.h.

struct { ... } timer_app_Type::timer_compare_systime_s_value_b

__IOM uint32_t timer_app_Type::timer_config_timer[3]

(@ 0x00000000) ARM TIMER Config register0

Definition at line 25180 of file netx90_app.h.

struct { ... } timer_app_Type::timer_config_timer_b[3]

__IM uint32_t timer_app_Type::timer_irq_masked

(@ 0x00000034) ARM_TIMER Masked IRQ register: Shows status of masked IRQs (as connected to ARM/xPIC)

Definition at line 25271 of file netx90_app.h.

struct { ... } timer_app_Type::timer_irq_masked_b

__IOM uint32_t timer_app_Type::timer_irq_msk_reset

(@ 0x0000003C) ARM_TIMER interrupt mask reset: This is the corresponding reset mask to disable interrupt requests for corresponding interrupt sources: Write access with '1' resets interrupt mask bit (disables interrupt request for corresponding interrupt source). Write access with '0' does not influence this bit. Read access shows actual interrupt mask.

Definition at line 25307 of file netx90_app.h.

struct { ... } timer_app_Type::timer_irq_msk_reset_b

__IOM uint32_t timer_app_Type::timer_irq_msk_set

(@ 0x00000038) ARM_TIMER interrupt mask set: The IRQ mask enables interrupt requests for corresponding interrupt sources. As its bits might be changed by different software tasks, the IRQ mask register is not writable directly, but by set and reset masks: Write access with '1' sets interrupt mask bit (enables interrupt request for corresponding interrupt source). Write access with '0' does not influence this bit. Read access shows actual interrupt mask. Attention: Before activating interrupt mask, dele

Definition at line 25284 of file netx90_app.h.

struct { ... } timer_app_Type::timer_irq_msk_set_b

__IOM uint32_t timer_app_Type::timer_irq_raw

(@ 0x00000030) ARM_TIMER Raw IRQ register: Read access shows status of unmasked IRQs. IRQs are set automatically and reset by writing to this register: Write access with '1' resets the appropriate IRQ. Write access with '0' does not influence this bit.

Definition at line 25254 of file netx90_app.h.

struct { ... } timer_app_Type::timer_irq_raw_b

__IOM uint32_t timer_app_Type::timer_preload_timer[3]

(@ 0x0000000C) ARM TIMER Timer 0

Definition at line 25193 of file netx90_app.h.

struct { ... } timer_app_Type::timer_preload_timer_b[3]

__IOM uint32_t timer_app_Type::timer_systime_config

(@ 0x00000040) Select systime for arm_timer_systime_(ns)s functions

Definition at line 25326 of file netx90_app.h.

struct { ... } timer_app_Type::timer_systime_config_b

__IM uint32_t timer_app_Type::timer_systime_ns

(@ 0x00000028) ARM_TIMER lower SYSTIME register To allow consistent values of systime_s and systime_ns, lower bits of systime is latched to systime_ns, when systime_s is read. If no systime_s is read before (e.g. at 2nd read access of systime_ns), the actual value of systime_ns is read. This register should be dedicated to accesses via ARM. xPIC software should access systime via xpic_timer_systime_ns. Host software should access systime via DPM at systime_ns.

Definition at line 25225 of file netx90_app.h.

struct { ... } timer_app_Type::timer_systime_ns_b

__IM uint32_t timer_app_Type::timer_systime_s

(@ 0x00000024) ARM_TIMER upper SYSTIME register To allow consistent values of systime_s and systime_ns, lower bits of systime is latched to systime_ns, when systime_s is read. This register should be dedicated to accesses via ARM. xPIC software should access systime via xpic_timer_systime_s. Host software should access systime via DPM at systime_s.

Definition at line 25209 of file netx90_app.h.

struct { ... } timer_app_Type::timer_systime_s_b

__IOM uint32_t timer_app_Type::timer_timer[3]

(@ 0x00000018) ARM TIMER Timer 0

Definition at line 25201 of file netx90_app.h.

struct { ... } timer_app_Type::timer_timer_b[3]

__IOM uint32_t timer_app_Type::val

[31..0] preload value

[31..0] actual value of timer / systime compare value

[31..0] Compare value with systime_s (seconds): Systime_s_compare_irq is set, if systime_s matches.

Definition at line 25196 of file netx90_app.h.

__IM uint32_t timer_app_Type::val

[31..0] Systime high: Sample systime_ns at read access to systime_s. Value is incremented, if systime_ns reaches systime_border.

[31..0] Systime low: Sample systime_ns at read access to systime_s. Without sample read systime_s, read the actual value of systime_ns.

Definition at line 25219 of file netx90_app.h.

The documentation for this struct was generated from the following file:

netx90_app.h

Data Fields

Detailed Description

Field Documentation