xref: /btstack/platform/embedded/hal_cpu.h (revision 2fca4dad957cd7b88f4657ed51e89c12615dda72)
1a705b1a2SMatthias Ringwald /*
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9a705b1a2SMatthias Ringwald  *    notice, this list of conditions and the following disclaimer.
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37a705b1a2SMatthias Ringwald 
38a705b1a2SMatthias Ringwald /*
39a705b1a2SMatthias Ringwald  *  hal_cpu.h
40a705b1a2SMatthias Ringwald  *
41a705b1a2SMatthias Ringwald  *  Low power mode for MCU requires that IRQs can be first blocked
42a705b1a2SMatthias Ringwald  *  and then unblocked while entering low power mode atomically
43a705b1a2SMatthias Ringwald  */
44a705b1a2SMatthias Ringwald 
4580e33422SMatthias Ringwald #ifndef HAL_CPU_H
4680e33422SMatthias Ringwald #define HAL_CPU_H
47a705b1a2SMatthias Ringwald 
48a705b1a2SMatthias Ringwald #if defined __cplusplus
49a705b1a2SMatthias Ringwald extern "C" {
50a705b1a2SMatthias Ringwald #endif
51a705b1a2SMatthias Ringwald 
52a705b1a2SMatthias Ringwald void hal_cpu_disable_irqs(void);
53a705b1a2SMatthias Ringwald void hal_cpu_enable_irqs(void);
54a705b1a2SMatthias Ringwald void hal_cpu_enable_irqs_and_sleep(void);
55a705b1a2SMatthias Ringwald 
56a705b1a2SMatthias Ringwald #if defined __cplusplus
57a705b1a2SMatthias Ringwald }
58a705b1a2SMatthias Ringwald #endif
5980e33422SMatthias Ringwald  #endif // HAL_CPU_H
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