cfg_timer_default.h
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1 /*
2  * SPDX-FileCopyrightText: 2020 Koen Zandberg <koen@bergzand.net>
3  * SPDX-FileCopyrightText: 2023 Gunar Schorcht <gunar@schorcht.net>
4  * SPDX-License-Identifier: LGPL-2.1-only
5  */
6 
7 #pragma once
8 
20 #include "periph_cpu.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
35 static const timer_conf_t timer_config[] = {
36  {
37  .dev = TIMER0,
38  .max = 0x0000ffff,
39  .rcu_mask = RCU_APB2EN_TIMER0EN_Msk,
40  .bus = APB2,
41  .irqn = TIMER0_Channel_IRQn
42  },
43  {
44  .dev = TIMER1,
45  .max = 0x0000ffff,
46  .rcu_mask = RCU_APB1EN_TIMER1EN_Msk,
47  .bus = APB1,
48  .irqn = TIMER1_IRQn
49  },
50 #if !defined(MODULE_PERIPH_PM)
51  {
52  .dev = TIMER2,
53  .max = 0x0000ffff,
54  .rcu_mask = RCU_APB1EN_TIMER2EN_Msk,
55  .bus = APB1,
56  .irqn = TIMER2_IRQn
57  },
58 #if defined(CPU_MODEL_GD32VF103C8T6) || defined(CPU_MODEL_GD32VF103CBT6) || \
59  defined(CPU_MODEL_GD32VF103R8T6) || defined(CPU_MODEL_GD32VF103RBT6) || \
60  defined(CPU_MODEL_GD32VF103T8U6) || defined(CPU_MODEL_GD32VF103TBU6) || \
61  defined(CPU_MODEL_GD32VF103V8T6) || defined(CPU_MODEL_GD32VF103VBT6)
62  {
63  .dev = TIMER3,
64  .max = 0x0000ffff,
65  .rcu_mask = RCU_APB1EN_TIMER3EN_Msk,
66  .bus = APB1,
67  .irqn = TIMER3_IRQn
68  },
69  {
70  .dev = TIMER4,
71  .max = 0x0000ffff,
72  .rcu_mask = RCU_APB1EN_TIMER4EN_Msk,
73  .bus = APB1,
74  .irqn = TIMER4_IRQn
75  }
76 #endif
77 #endif /* !defined(MODULE_PERIPH_PWM) */
78 };
79 
80 #define TIMER_0_IRQN TIMER0_Channel_IRQn
81 #define TIMER_1_IRQN TIMER1_IRQn
82 
83 #if !defined(MODULE_PERIPH_PWM)
84 #define TIMER_2_IRQN TIMER2_IRQn
85 #if defined(CPU_MODEL_GD32VF103C8T6) || defined(CPU_MODEL_GD32VF103CBT6) || \
86  defined(CPU_MODEL_GD32VF103R8T6) || defined(CPU_MODEL_GD32VF103RBT6) || \
87  defined(CPU_MODEL_GD32VF103T8U6) || defined(CPU_MODEL_GD32VF103TBU6) || \
88  defined(CPU_MODEL_GD32VF103V8T6) || defined(CPU_MODEL_GD32VF103VBT6)
89 #define TIMER_3_IRQN TIMER3_IRQn
90 #define TIMER_4_IRQN TIMER4_IRQn
91 #endif
92 #endif /* !defined(MODULE_PERIPH_PWM) */
93 
94 #define TIMER_NUMOF ARRAY_SIZE(timer_config)
97 #ifdef __cplusplus
98 }
99 #endif
100 
APB1
@ APB1
Advanced Peripheral Bus 1
Definition: periph_cpu.h:78
APB2
@ APB2
Advanced Peripheral Bus 2
Definition: periph_cpu.h:79
timer_config
static const timer_conf_t timer_config[]
Configuration of the exposed timers.
Definition: cfg_timer_default.h:36
timer_conf_t
Timer device configuration.
Definition: periph_cpu.h:263
timer_conf_t::dev
TC0_t * dev
Pointer to the used as Timer device.
Definition: periph_cpu.h:264