STM32H7的调试冻结寄存器设置，含看门狗，定时器等

eric2013

调试阶段，用户可以根据需要冻结外设，冻结后将运行或者计数。

1. /** @brief  Freeze/Unfreeze Peripherals in Debug mode
   
2.   */
   
3. #define __HAL_DBGMCU_FREEZE_WWDG1()          (DBGMCU->APB3FZ1 |= (DBGMCU_APB3FZ1_DBG_WWDG1))
   
4. 
   
5. #define __HAL_DBGMCU_FREEZE_TIM2()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM2))
   
6. #define __HAL_DBGMCU_FREEZE_TIM3()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM3))
   
7. #define __HAL_DBGMCU_FREEZE_TIM4()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM4))
   
8. #define __HAL_DBGMCU_FREEZE_TIM5()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM5))
   
9. #define __HAL_DBGMCU_FREEZE_TIM6()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM6))
   
10. #define __HAL_DBGMCU_FREEZE_TIM7()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM7))
    
11. #define __HAL_DBGMCU_FREEZE_TIM12()          (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM12))
    
12. #define __HAL_DBGMCU_FREEZE_TIM13()          (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM13))
    
13. #define __HAL_DBGMCU_FREEZE_TIM14()          (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_TIM14))
    
14. #define __HAL_DBGMCU_FREEZE_LPTIM1()         (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_LPTIM1))
    
15. #define __HAL_DBGMCU_FREEZE_I2C1()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_I2C1))
    
16. #define __HAL_DBGMCU_FREEZE_I2C2()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_I2C2))
    
17. #define __HAL_DBGMCU_FREEZE_I2C3()           (DBGMCU->APB1LFZ1 |= (DBGMCU_APB1LFZ1_DBG_I2C3))
    
18. #define __HAL_DBGMCU_FREEZE_FDCAN()          (DBGMCU->APB1HFZ1 |= (DBGMCU_APB1HFZ1_DBG_FDCAN))
    
19. 
    
20. 
    
21. #define __HAL_DBGMCU_FREEZE_TIM1()           (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_TIM1))
    
22. #define __HAL_DBGMCU_FREEZE_TIM8()           (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_TIM8))
    
23. #define __HAL_DBGMCU_FREEZE_TIM15()          (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_TIM15))
    
24. #define __HAL_DBGMCU_FREEZE_TIM16()          (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_TIM16))
    
25. #define __HAL_DBGMCU_FREEZE_TIM17()          (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_TIM17))
    
26. #define __HAL_DBGMCU_FREEZE_HRTIM()          (DBGMCU->APB2FZ1 |= (DBGMCU_APB2FZ1_DBG_HRTIM))
    
27. 
    
28. #define __HAL_DBGMCU_FREEZE_I2C4()           (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_I2C4))
    
29. #define __HAL_DBGMCU_FREEZE_LPTIM2()         (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_LPTIM2))
    
30. #define __HAL_DBGMCU_FREEZE_LPTIM3()         (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_LPTIM3))
    
31. #define __HAL_DBGMCU_FREEZE_LPTIM4()         (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_LPTIM4))
    
32. #define __HAL_DBGMCU_FREEZE_LPTIM5()         (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_LPTIM5))
    
33. #define __HAL_DBGMCU_FREEZE_RTC()            (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_RTC))
    
34. #define __HAL_DBGMCU_FREEZE_IWDG1()          (DBGMCU->APB4FZ1 |= (DBGMCU_APB4FZ1_DBG_IWDG1))
    
35. 
    
36. 
    
37. #define __HAL_DBGMCU_UnFreeze_WWDG1()          (DBGMCU->APB3FZ1  &= ~ (DBGMCU_APB3FZ1_DBG_WWDG1))
    
38. 
    
39. #define __HAL_DBGMCU_UnFreeze_TIM2()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM2))
    
40. #define __HAL_DBGMCU_UnFreeze_TIM3()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM3))
    
41. #define __HAL_DBGMCU_UnFreeze_TIM4()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM4))
    
42. #define __HAL_DBGMCU_UnFreeze_TIM5()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM5))
    
43. #define __HAL_DBGMCU_UnFreeze_TIM6()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM6))
    
44. #define __HAL_DBGMCU_UnFreeze_TIM7()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM7))
    
45. #define __HAL_DBGMCU_UnFreeze_TIM12()          (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM12))
    
46. #define __HAL_DBGMCU_UnFreeze_TIM13()          (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM13))
    
47. #define __HAL_DBGMCU_UnFreeze_TIM14()          (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_TIM14))
    
48. #define __HAL_DBGMCU_UnFreeze_LPTIM1()         (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_LPTIM1))
    
49. #define __HAL_DBGMCU_UnFreeze_I2C1()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_I2C1))
    
50. #define __HAL_DBGMCU_UnFreeze_I2C2()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_I2C2))
    
51. #define __HAL_DBGMCU_UnFreeze_I2C3()           (DBGMCU->APB1LFZ1  &= ~ (DBGMCU_APB1LFZ1_DBG_I2C3))
    
52. #define __HAL_DBGMCU_UnFreeze_FDCAN()          (DBGMCU->APB1HFZ1  &= ~ (DBGMCU_APB1HFZ1_DBG_FDCAN))
    
53. 
    
54. 
    
55. #define __HAL_DBGMCU_UnFreeze_TIM1()           (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_TIM1))
    
56. #define __HAL_DBGMCU_UnFreeze_TIM8()           (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_TIM8))
    
57. #define __HAL_DBGMCU_UnFreeze_TIM15()          (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_TIM15))
    
58. #define __HAL_DBGMCU_UnFreeze_TIM16()          (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_TIM16))
    
59. #define __HAL_DBGMCU_UnFreeze_TIM17()          (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_TIM17))
    
60. #define __HAL_DBGMCU_UnFreeze_HRTIM()          (DBGMCU->APB2FZ1  &= ~ (DBGMCU_APB2FZ1_DBG_HRTIM))
    
61. 
    
62. #define __HAL_DBGMCU_UnFreeze_I2C4()           (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_I2C4))
    
63. #define __HAL_DBGMCU_UnFreeze_LPTIM2()         (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_LPTIM2))
    
64. #define __HAL_DBGMCU_UnFreeze_LPTIM3()         (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_LPTIM3))
    
65. #define __HAL_DBGMCU_UnFreeze_LPTIM4()         (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_LPTIM4))
    
66. #define __HAL_DBGMCU_UnFreeze_LPTIM5()         (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_LPTIM5))
    
67. #define __HAL_DBGMCU_UnFreeze_RTC()            (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_RTC))
    
68. #define __HAL_DBGMCU_UnFreeze_IWDG1()          (DBGMCU->APB4FZ1  &= ~ (DBGMCU_APB4FZ1_DBG_IWDG1))
    
69. 
    
70. 
    
71. #if defined(DUAL_CORE)
    
72. #define __HAL_DBGMCU_FREEZE2_IWDG2()          (DBGMCU->APB4FZ2  |= (DBGMCU_APB4FZ2_DBG_IWDG2))
    
73. #define __HAL_DBGMCU_FREEZE2_WWDG2()          (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_WWDG2))
    
74. 
    
75. #define __HAL_DBGMCU_UnFreeze2_IWDG2()        (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_IWDG2))
    
76. #define __HAL_DBGMCU_UnFreeze2_WWDG2()        (DBGMCU->APB1LFZ2 &= ~ (DBGMCU_APB1LFZ2_DBG_WWDG2))
    
77. 
    
78. 
    
79. #define __HAL_DBGMCU_FREEZE2_WWDG1()          (DBGMCU->APB3FZ2 |= (DBGMCU_APB3FZ2_DBG_WWDG1))
    
80. 
    
81. #define __HAL_DBGMCU_FREEZE2_TIM2()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM2))
    
82. #define __HAL_DBGMCU_FREEZE2_TIM3()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM3))
    
83. #define __HAL_DBGMCU_FREEZE2_TIM4()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM4))
    
84. #define __HAL_DBGMCU_FREEZE2_TIM5()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM5))
    
85. #define __HAL_DBGMCU_FREEZE2_TIM6()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM6))
    
86. #define __HAL_DBGMCU_FREEZE2_TIM7()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM7))
    
87. #define __HAL_DBGMCU_FREEZE2_TIM12()          (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM12))
    
88. #define __HAL_DBGMCU_FREEZE2_TIM13()          (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM13))
    
89. #define __HAL_DBGMCU_FREEZE2_TIM14()          (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_TIM14))
    
90. #define __HAL_DBGMCU_FREEZE2_LPTIM1()         (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_LPTIM1))
    
91. #define __HAL_DBGMCU_FREEZE2_I2C1()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_I2C1))
    
92. #define __HAL_DBGMCU_FREEZE2_I2C2()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_I2C2))
    
93. #define __HAL_DBGMCU_FREEZE2_I2C3()           (DBGMCU->APB1LFZ2 |= (DBGMCU_APB1LFZ2_DBG_I2C3))
    
94. #define __HAL_DBGMCU_FREEZE2_FDCAN()          (DBGMCU->APB1HFZ2 |= (DBGMCU_APB1HFZ2_DBG_FDCAN))
    
95. 
    
96. 
    
97. #define __HAL_DBGMCU_FREEZE2_TIM1()           (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_TIM1))
    
98. #define __HAL_DBGMCU_FREEZE2_TIM8()           (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_TIM8))
    
99. #define __HAL_DBGMCU_FREEZE2_TIM15()          (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_TIM15))
    
100. #define __HAL_DBGMCU_FREEZE2_TIM16()          (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_TIM16))
     
101. #define __HAL_DBGMCU_FREEZE2_TIM17()          (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_TIM17))
     
102. #define __HAL_DBGMCU_FREEZE2_HRTIM()          (DBGMCU->APB2FZ2 |= (DBGMCU_APB2FZ2_DBG_HRTIM))
     
103. 
     
104. #define __HAL_DBGMCU_FREEZE2_I2C4()           (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_I2C4))
     
105. #define __HAL_DBGMCU_FREEZE2_LPTIM2()         (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_LPTIM2))
     
106. #define __HAL_DBGMCU_FREEZE2_LPTIM3()         (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_LPTIM3))
     
107. #define __HAL_DBGMCU_FREEZE2_LPTIM4()         (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_LPTIM4))
     
108. #define __HAL_DBGMCU_FREEZE2_LPTIM5()         (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_LPTIM5))
     
109. #define __HAL_DBGMCU_FREEZE2_RTC()            (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_RTC))
     
110. #define __HAL_DBGMCU_FREEZE2_IWDG1()          (DBGMCU->APB4FZ2 |= (DBGMCU_APB4FZ2_DBG_IWDG1))
     
111. 
     
112. #define __HAL_DBGMCU_UnFreeze2_WWDG1()          (DBGMCU->APB3FZ2  &= ~ (DBGMCU_APB3FZ2_DBG_WWDG1))
     
113. 
     
114. #define __HAL_DBGMCU_UnFreeze2_TIM2()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM2))
     
115. #define __HAL_DBGMCU_UnFreeze2_TIM3()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM3))
     
116. #define __HAL_DBGMCU_UnFreeze2_TIM4()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM4))
     
117. #define __HAL_DBGMCU_UnFreeze2_TIM5()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM5))
     
118. #define __HAL_DBGMCU_UnFreeze2_TIM6()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM6))
     
119. #define __HAL_DBGMCU_UnFreeze2_TIM7()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM7))
     
120. #define __HAL_DBGMCU_UnFreeze2_TIM12()          (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM12))
     
121. #define __HAL_DBGMCU_UnFreeze2_TIM13()          (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM13))
     
122. #define __HAL_DBGMCU_UnFreeze2_TIM14()          (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_TIM14))
     
123. #define __HAL_DBGMCU_UnFreeze2_LPTIM1()         (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_LPTIM1))
     
124. #define __HAL_DBGMCU_UnFreeze2_I2C1()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_I2C1))
     
125. #define __HAL_DBGMCU_UnFreeze2_I2C2()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_I2C2))
     
126. #define __HAL_DBGMCU_UnFreeze2_I2C3()           (DBGMCU->APB1LFZ2  &= ~ (DBGMCU_APB1LFZ2_DBG_I2C3))
     
127. #define __HAL_DBGMCU_UnFreeze2_FDCAN()          (DBGMCU->APB1HFZ2  &= ~ (DBGMCU_APB1HFZ2_DBG_FDCAN))
     
128. 
     
129. 
     
130. #define __HAL_DBGMCU_UnFreeze2_TIM1()           (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_TIM1))
     
131. #define __HAL_DBGMCU_UnFreeze2_TIM8()           (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_TIM8))
     
132. #define __HAL_DBGMCU_UnFreeze2_TIM15()          (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_TIM15))
     
133. #define __HAL_DBGMCU_UnFreeze2_TIM16()          (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_TIM16))
     
134. #define __HAL_DBGMCU_UnFreeze2_TIM17()          (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_TIM17))
     
135. #define __HAL_DBGMCU_UnFreeze2_HRTIM()          (DBGMCU->APB2FZ2  &= ~ (DBGMCU_APB2FZ2_DBG_HRTIM))
     
136. 
     
137. #define __HAL_DBGMCU_UnFreeze2_I2C4()           (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_I2C4))
     
138. #define __HAL_DBGMCU_UnFreeze2_LPTIM2()         (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_LPTIM2))
     
139. #define __HAL_DBGMCU_UnFreeze2_LPTIM3()         (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_LPTIM3))
     
140. #define __HAL_DBGMCU_UnFreeze2_LPTIM4()         (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_LPTIM4))
     
141. #define __HAL_DBGMCU_UnFreeze2_LPTIM5()         (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_LPTIM5))
     
142. #define __HAL_DBGMCU_UnFreeze2_RTC()            (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_RTC))
     
143. #define __HAL_DBGMCU_UnFreeze2_IWDG1()          (DBGMCU->APB4FZ2  &= ~ (DBGMCU_APB4FZ2_DBG_IWDG1))
     
144. 
     
145. #endif /*DUAL_CORE*/

复制代码

2421593665

请问调试冻结寄存器已经设置了，但没有起到作用是因为什么？

eric2013

2421593665 发表于 2021-9-2 13:01
请问调试冻结寄存器已经设置了，但没有起到作用是因为什么？

上电后，main函数里面立即设置是否可行。