xt-sys/exectos
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Initialize legacy PIC and mask all interrupts
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This commit is contained in:
Rafal Kupiec
2024-06-05 16:08:54 +02:00
parent b061c87fc9
commit ef65bceccd
7 changed files with 326 additions and 35 deletions
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11
sdk/xtdk/i686/xtstruct.h
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@@ -19,6 +19,12 @@ typedef enum _CPU_VENDOR CPU_VENDOR, *PCPU_VENDOR;
typedef enum _CPUID_FEATURES CPUID_FEATURES, *PCPUID_FEATURES;
typedef enum _CPUID_REQUESTS CPUID_REQUESTS, *PCPUID_REQUESTS;
typedef enum _PAGE_SIZE PAGE_SIZE, *PPAGE_SIZE;
typedef enum _PIC_I8259_ICW1_INTERRUPT_MODE PIC_I8259_ICW1_INTERRUPT_MODE, *PPIC_I8259_ICW1_INTERRUPT_MODE;
typedef enum _PIC_I8259_ICW1_INTERVAL PIC_I8259_ICW1_INTERVAL, *PPIC_I8259_ICW1_INTERVAL;
typedef enum _PIC_I8259_ICW1_OPERATING_MODE PIC_I8259_ICW1_OPERATING_MODE, *PPIC_I8259_ICW1_OPERATING_MODE;
typedef enum _PIC_I8259_ICW4_BUFFERED_MODE PIC_I8259_ICW4_BUFFERED_MODE, *PPIC_I8259_ICW4_BUFFERED_MODE;
typedef enum _PIC_I8259_ICW4_EOI_MODE PIC_I8259_ICW4_EOI_MODE, *PPIC_I8259_ICW4_EOI_MODE;
typedef enum _PIC_I8259_ICW4_SYSTEM_MODE PIC_I8259_ICW4_SYSTEM_MODE, *PPIC_I8259_ICW4_SYSTEM_MODE;
/* Architecture-specific structures forward references */
typedef struct _CONTEXT CONTEXT, *PCONTEXT;
@@ -61,5 +67,10 @@ typedef union _APIC_LVT_REGISTER APIC_LVT_REGISTER, *PAPIC_LVT_REGISTER;
typedef union _APIC_SPURIOUS_REGISTER APIC_SPURIOUS_REGISTER, *PAPIC_SPURIOUS_REGISTER;
typedef union _MMPTE MMPDE, *PMMPDE;
typedef union _MMPTE MMPTE, *PMMPTE;
typedef union _PIC_I8259_ICW1 PIC_I8259_ICW1, *PPIC_I8259_ICW1;
typedef union _PIC_I8259_ICW2 PIC_I8259_ICW2, *PPIC_I8259_ICW2;
typedef union _PIC_I8259_ICW3 PIC_I8259_ICW3, *PPIC_I8259_ICW3;
typedef union _PIC_I8259_ICW4 PIC_I8259_ICW4, *PPIC_I8259_ICW4;
#endif /* __XTDK_I686_XTSTRUCT_H */