| /** @file sys_vim.h | |
| * @brief Vectored Interrupt Module Header File | |
| * @date 05.November.2010 | |
| * @version 1.01.000 | |
| * | |
| * This file contains: | |
| * - VIM Type Definitions | |
| * - VIM General Definitions | |
| * . | |
| * which are relevant for the Vectored Interrupt Controller. | |
| */ | |
| /* (c) Texas Instruments 2010, All rights reserved. */ | |
| #ifndef __SYS_VIM_H__ | |
| #define __SYS_VIM_H__ | |
| /* VIM Type Definitions */ | |
| /** @typedef t_isrFuncPTR | |
| * @brief ISR Function Pointer Type Definition | |
| * | |
| * This type is used to access the ISR handler. | |
| */ | |
| typedef void (*t_isrFuncPTR)(); | |
| /* VIM General Configuration */ | |
| #define VIM_CHANNELS 96U | |
| /* Interrupt Handlers */ | |
| extern void phantomInterrupt(void); | |
| extern void esmHighLevelInterrupt(void); | |
| extern void vPortPreemptiveTick(void); | |
| extern void vPortNonPreemptiveTick(void); | |
| extern void vPortYeildWithinAPI(void); | |
| /* Vim Register Frame Definition */ | |
| /** @struct vimBase | |
| * @brief Vim Register Frame Definition | |
| * | |
| * This type is used to access the Vim Registers. | |
| */ | |
| /** @typedef vimBASE_t | |
| * @brief VIM Register Frame Type Definition | |
| * | |
| * This type is used to access the VIM Registers. | |
| */ | |
| typedef volatile struct vimBase | |
| { | |
| unsigned : 24U; /* 0x0000 */ | |
| unsigned IRQIVEC : 8U; /* 0x0000 */ | |
| unsigned : 24U; /* 0x0004 */ | |
| unsigned FIQIVEC : 8U; /* 0x0004 */ | |
| unsigned : 32U; /* 0x0008 */ | |
| unsigned : 32U; /* 0x000C */ | |
| unsigned FIRQPR0; /* 0x0010 */ | |
| unsigned FIRQPR1; /* 0x0014 */ | |
| unsigned FIRQPR2; /* 0x0018 */ | |
| unsigned FIRQPR3; /* 0x001C */ | |
| unsigned INTREQ0; /* 0x0020 */ | |
| unsigned INTREQ1; /* 0x0024 */ | |
| unsigned INTREQ2; /* 0x0028 */ | |
| unsigned INTREQ3; /* 0x002C */ | |
| unsigned REQMASKSET0; /* 0x0030 */ | |
| unsigned REQMASKSET1; /* 0x0034 */ | |
| unsigned REQMASKSET2; /* 0x0038 */ | |
| unsigned REQMASKSET3; /* 0x003C */ | |
| unsigned REQMASKCLR0; /* 0x0040 */ | |
| unsigned REQMASKCLR1; /* 0x0044 */ | |
| unsigned REQMASKCLR2; /* 0x0048 */ | |
| unsigned REQMASKCLR3; /* 0x004C */ | |
| unsigned WAKEMASKSET0; /* 0x0050 */ | |
| unsigned WAKEMASKSET1; /* 0x0054 */ | |
| unsigned WAKEMASKSET2; /* 0x0058 */ | |
| unsigned WAKEMASKSET3; /* 0x005C */ | |
| unsigned WAKEMASKCLR0; /* 0x0060 */ | |
| unsigned WAKEMASKCLR1; /* 0x0064 */ | |
| unsigned WAKEMASKCLR2; /* 0x0068 */ | |
| unsigned WAKEMASKCLR3; /* 0x006C */ | |
| unsigned IRQVECREG; /* 0x0070 */ | |
| unsigned FIQVECREQ; /* 0x0074 */ | |
| unsigned : 9U; /* 0x0078 */ | |
| unsigned CAPEVTSRC1 : 7U; /* 0x0078 */ | |
| unsigned : 9U; /* 0x0078 */ | |
| unsigned CAPEVTSRC0 : 7U; /* 0x0078 */ | |
| unsigned : 32U; /* 0x007C */ | |
| unsigned char CHANMAP[64U]; /* 0x0080-0x017C */ | |
| } vimBASE_t; | |
| #define vimREG ((vimBASE_t *)0xFFFFFE00U) | |
| /** @typedef vimRAM_t | |
| * @brief Vim Ram Type Definition | |
| * | |
| * This type is used to access the Vim Ram. | |
| */ | |
| typedef volatile struct vimRam | |
| { | |
| t_isrFuncPTR ISR[VIM_CHANNELS]; | |
| } vimRAM_t; | |
| #define vimRAM ((vimRAM_t *)0xFFF82000U) | |
| #endif |