Changeset 9773493 in rtems


Ignore:
Timestamp:
Sep 5, 2007, 9:11:42 PM (12 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, master
Children:
856aef8f
Parents:
b26e1db6
Message:

2007-09-05 Joel Sherrill <joel.sherrill@…>

  • irq/irq.h: Reformat -- make things line up.
Location:
c/src/lib/libbsp/powerpc/gen5200
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libbsp/powerpc/gen5200/ChangeLog

    rb26e1db6 r9773493  
     12007-09-05      Joel Sherrill <joel.sherrill@oarcorp.com>
     2
     3        * irq/irq.h: Reformat -- make things line up.
     4
    152007-08-28      Joel Sherrill <joel.sherrill@oarcorp.com>
    26
  • c/src/lib/libbsp/powerpc/gen5200/irq/irq.h

    rb26e1db6 r9773493  
    8888#define LIBBSP_POWERPC_MPC5200_IRQ_IRQ_H
    8989
    90 #define CHK_CE_SHADOW(pmce)  ((pmce) & 0x00000001)
    91 #define CHK_CSE_STICKY(pmce) (((pmce) >> 10) & 0x00000001)
    92 #define CHK_MSE_STICKY(pmce) (((pmce) >> 21) & 0x00000001)
    93 #define CHK_PSE_STICKY(pmce) (((pmce) >> 29) & 0x00000001)
    94 #define CLR_CSE_STICKY(pmce) ((pmce) |= (1 << 29 ))
    95 #define CLR_MSE_STICKY(pmce) ((pmce) |= (1 << 21 ))
    96 #define CLR_PSE_STICKY(pmce) ((pmce) |= (1 << 10 ))
    97 #define CSE_SOURCE(source)       (((source) >> 8) & 0x00000003)
    98 #define MSE_SOURCE(source)       (((source) >> 16) & 0x0000001F)
    99 #define PSE_SOURCE(source)       (((source) >> 24) & 0x0000001F)
     90#define CHK_CE_SHADOW(_pmce)    ((_pmce) & 0x00000001)
     91#define CHK_CSE_STICKY(_pmce)   (((_pmce) >> 10) & 0x00000001)
     92#define CHK_MSE_STICKY(_pmce)   (((_pmce) >> 21) & 0x00000001)
     93#define CHK_PSE_STICKY(_pmce)   (((_pmce) >> 29) & 0x00000001)
     94#define CLR_CSE_STICKY(_pmce)   ((_pmce) |= (1 << 29 ))
     95#define CLR_MSE_STICKY(_pmce)   ((_pmce) |= (1 << 21 ))
     96#define CLR_PSE_STICKY(_pmce)   ((_pmce) |= (1 << 10 ))
     97#define CSE_SOURCE(_source)     (((_source) >> 8) & 0x00000003)
     98#define MSE_SOURCE(_source)     (((_source) >> 16) & 0x0000001F)
     99#define PSE_SOURCE(_source)     (((_source) >> 24) & 0x0000001F)
    100100
    101101/*
    102102 * Base index for the module specific irq handlers
    103103 */
    104 #define BSP_ASM_IRQ_VECTOR_BASE                         0
    105 #define BSP_PER_VECTOR_BASE                                     BSP_ASM_IRQ_VECTOR_BASE /* 0 */
     104#define BSP_ASM_IRQ_VECTOR_BASE         0
     105#define BSP_PER_VECTOR_BASE             BSP_ASM_IRQ_VECTOR_BASE /* 0 */
    106106/*
    107107 * Peripheral IRQ handlers related definitions
    108108 */
    109 #define BSP_PER_IRQ_NUMBER                                      22
    110 #define BSP_PER_IRQ_LOWEST_OFFSET                       BSP_PER_VECTOR_BASE  /* 0 */
    111 #define BSP_PER_IRQ_MAX_OFFSET                          BSP_PER_IRQ_LOWEST_OFFSET + BSP_PER_IRQ_NUMBER - 1 /* 21 */
     109#define BSP_PER_IRQ_NUMBER              22
     110#define BSP_PER_IRQ_LOWEST_OFFSET       BSP_PER_VECTOR_BASE  /* 0 */
     111#define BSP_PER_IRQ_MAX_OFFSET          \
     112        (BSP_PER_IRQ_LOWEST_OFFSET + BSP_PER_IRQ_NUMBER - 1) /* 21 */
    112113/*
    113114 * Main IRQ handlers related definitions
    114115 */
    115 #define BSP_MAIN_IRQ_NUMBER                                     17
    116 #define BSP_MAIN_IRQ_LOWEST_OFFSET                      BSP_PER_IRQ_MAX_OFFSET + 1 /* 22 */
    117 #define BSP_MAIN_IRQ_MAX_OFFSET                         BSP_MAIN_IRQ_LOWEST_OFFSET + BSP_MAIN_IRQ_NUMBER - 1 /* 38 */
     116#define BSP_MAIN_IRQ_NUMBER             17
     117#define BSP_MAIN_IRQ_LOWEST_OFFSET      BSP_PER_IRQ_MAX_OFFSET + 1 /* 22 */
     118#define BSP_MAIN_IRQ_MAX_OFFSET         \
     119        (BSP_MAIN_IRQ_LOWEST_OFFSET + BSP_MAIN_IRQ_NUMBER - 1) /* 38 */
    118120/*
    119121 * Critical IRQ handlers related definitions
    120122 */
    121 #define BSP_CRIT_IRQ_NUMBER                                     4
    122 #define BSP_CRIT_IRQ_LOWEST_OFFSET                      BSP_MAIN_IRQ_MAX_OFFSET + 1 /* 39 */
    123 #define BSP_CRIT_IRQ_MAX_OFFSET                         BSP_CRIT_IRQ_LOWEST_OFFSET + BSP_CRIT_IRQ_NUMBER - 1 /* 42 */
     123#define BSP_CRIT_IRQ_NUMBER             4
     124#define BSP_CRIT_IRQ_LOWEST_OFFSET      BSP_MAIN_IRQ_MAX_OFFSET + 1 /* 39 */
     125#define BSP_CRIT_IRQ_MAX_OFFSET         \
     126        (BSP_CRIT_IRQ_LOWEST_OFFSET + BSP_CRIT_IRQ_NUMBER - 1) /* 42 */
    124127/*
    125128 * Summary of SIU interrupts
    126129 */
    127 #define BSP_SIU_IRQ_NUMBER                                      BSP_CRIT_IRQ_MAX_OFFSET + 1 /* 43 */
    128 #define BSP_SIU_IRQ_LOWEST_OFFSET                       BSP_PER_IRQ_LOWEST_OFFSET /* 0 */
    129 #define BSP_SIU_IRQ_MAX_OFFSET                          BSP_CRIT_IRQ_MAX_OFFSET  /* 42 */
     130#define BSP_SIU_IRQ_NUMBER              BSP_CRIT_IRQ_MAX_OFFSET + 1 /* 43 */
     131#define BSP_SIU_IRQ_LOWEST_OFFSET       BSP_PER_IRQ_LOWEST_OFFSET /* 0 */
     132#define BSP_SIU_IRQ_MAX_OFFSET          BSP_CRIT_IRQ_MAX_OFFSET  /* 42 */
    130133/*
    131134 * Processor IRQ handlers related definitions
    132135 */
    133 #define BSP_PROCESSOR_IRQ_NUMBER                        3
    134 #define BSP_PROCESSOR_IRQ_LOWEST_OFFSET         BSP_CRIT_IRQ_MAX_OFFSET + 1 /* 44  */
    135 #define BSP_PROCESSOR_IRQ_MAX_OFFSET            BSP_PROCESSOR_IRQ_LOWEST_OFFSET + BSP_PROCESSOR_IRQ_NUMBER - 1 /* 46 */
     136#define BSP_PROCESSOR_IRQ_NUMBER        3
     137#define BSP_PROCESSOR_IRQ_LOWEST_OFFSET BSP_CRIT_IRQ_MAX_OFFSET + 1 /* 44  */
     138#define BSP_PROCESSOR_IRQ_MAX_OFFSET    \
     139        (BSP_PROCESSOR_IRQ_LOWEST_OFFSET + BSP_PROCESSOR_IRQ_NUMBER - 1) /* 46 */
    136140/*
    137141 * Summary
    138142 */
    139 #define BSP_IRQ_NUMBER                                          BSP_PROCESSOR_IRQ_MAX_OFFSET + 1 /* 47 */
    140 #define BSP_LOWEST_OFFSET                                       BSP_PER_IRQ_LOWEST_OFFSET /* 0 */
    141 #define BSP_MAX_OFFSET                                          BSP_PROCESSOR_IRQ_MAX_OFFSET /* 46 */
     143#define BSP_IRQ_NUMBER          BSP_PROCESSOR_IRQ_MAX_OFFSET + 1 /* 47 */
     144#define BSP_LOWEST_OFFSET       BSP_PER_IRQ_LOWEST_OFFSET /* 0 */
     145#define BSP_MAX_OFFSET          BSP_PROCESSOR_IRQ_MAX_OFFSET /* 46 */
    142146
    143147#ifndef ASM
     
    150154 * index table for the module specific handlers, a few entries are only placeholders
    151155 */
    152 typedef enum
    153         {
    154         BSP_SIU_IRQ_SMARTCOMM   =       BSP_PER_IRQ_LOWEST_OFFSET + 0,
    155         BSP_SIU_IRQ_PSC1                =       BSP_PER_IRQ_LOWEST_OFFSET + 1,
    156         BSP_SIU_IRQ_PSC2                =       BSP_PER_IRQ_LOWEST_OFFSET + 2,
    157         BSP_SIU_IRQ_PSC3                =       BSP_PER_IRQ_LOWEST_OFFSET + 3,
    158         BSP_SIU_IRQ_PSC6                =       BSP_PER_IRQ_LOWEST_OFFSET + 4,
    159         BSP_SIU_IRQ_ETH                 =       BSP_PER_IRQ_LOWEST_OFFSET + 5,
    160         BSP_SIU_IRQ_USB                 =       BSP_PER_IRQ_LOWEST_OFFSET + 6,
    161         BSP_SIU_IRQ_ATA                 =       BSP_PER_IRQ_LOWEST_OFFSET + 7,
    162         BSP_SIU_IRQ_PCI_CRT             =       BSP_PER_IRQ_LOWEST_OFFSET + 8,
    163         BSP_SIU_IRQ_PCI_SC_RX           =       BSP_PER_IRQ_LOWEST_OFFSET + 9,
    164         BSP_SIU_IRQ_PCI_SC_TX           =       BSP_PER_IRQ_LOWEST_OFFSET + 10,
    165         BSP_SIU_IRQ_PSC4                =       BSP_PER_IRQ_LOWEST_OFFSET + 11,
    166         BSP_SIU_IRQ_PSC5                =       BSP_PER_IRQ_LOWEST_OFFSET + 12,
    167         BSP_SIU_IRQ_SPI_MODF            =       BSP_PER_IRQ_LOWEST_OFFSET + 13,
    168         BSP_SIU_IRQ_SPI_SPIF            =       BSP_PER_IRQ_LOWEST_OFFSET + 14,
    169         BSP_SIU_IRQ_I2C1                =       BSP_PER_IRQ_LOWEST_OFFSET + 15,
    170         BSP_SIU_IRQ_I2C2                =       BSP_PER_IRQ_LOWEST_OFFSET + 16,
    171         BSP_SIU_IRQ_MSCAN1              =       BSP_PER_IRQ_LOWEST_OFFSET + 17,
    172         BSP_SIU_IRQ_MSCAN2              =       BSP_PER_IRQ_LOWEST_OFFSET + 18,
    173         BSP_SIU_IRQ_IR_RX               =       BSP_PER_IRQ_LOWEST_OFFSET + 19,
    174         BSP_SIU_IRQ_IR_TX               =       BSP_PER_IRQ_LOWEST_OFFSET + 20,
    175         BSP_SIU_IRQ_XLB_ARB             =       BSP_PER_IRQ_LOWEST_OFFSET + 21,
    176 
    177         BSP_SIU_IRQ_SL_TIMER1           =       BSP_MAIN_IRQ_LOWEST_OFFSET + 0, /* handler entry only used in case of SMI */
    178         BSP_SIU_IRQ_IRQ1                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 1,
    179         BSP_SIU_IRQ_IRQ2                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 2,
    180         BSP_SIU_IRQ_IRQ3                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 3,
    181         BSP_SIU_IRQ_LO_INT              =       BSP_MAIN_IRQ_LOWEST_OFFSET + 4, /* handler entry never used (only placeholder) */
    182         BSP_SIU_IRQ_RTC_PER         =   BSP_MAIN_IRQ_LOWEST_OFFSET + 5,
    183         BSP_SIU_IRQ_RTC_STW         =   BSP_MAIN_IRQ_LOWEST_OFFSET + 6,
    184         BSP_SIU_IRQ_GPIO_STD    =       BSP_MAIN_IRQ_LOWEST_OFFSET + 7,
    185         BSP_SIU_IRQ_GPIO_WKUP   =       BSP_MAIN_IRQ_LOWEST_OFFSET + 8,
    186         BSP_SIU_IRQ_TMR0                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 9,
    187         BSP_SIU_IRQ_TMR1                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 10,
    188         BSP_SIU_IRQ_TMR2                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 1,
    189         BSP_SIU_IRQ_TMR3                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 12,
    190         BSP_SIU_IRQ_TMR4                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 13,
    191         BSP_SIU_IRQ_TMR5                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 14,
    192         BSP_SIU_IRQ_TMR6                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 15,
    193         BSP_SIU_IRQ_TMR7                =       BSP_MAIN_IRQ_LOWEST_OFFSET + 16,
    194 
    195         BSP_SIU_IRQ_IRQ0                =       BSP_CRIT_IRQ_LOWEST_OFFSET + 0,
    196         BSP_SIU_IRQ_SL_TIMER0   =       BSP_CRIT_IRQ_LOWEST_OFFSET + 1,
    197         BSP_SIU_IRQ_HI_INT              =       BSP_CRIT_IRQ_LOWEST_OFFSET + 2, /* handler entry never used (only placeholder) */
    198         BSP_SIU_IRQ_CSS_WKUP    =       BSP_CRIT_IRQ_LOWEST_OFFSET + 3,
    199 
    200         BSP_DECREMENTER             =   BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 0,
    201         BSP_SYSMGMT                             =   BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 1,
    202         BSP_EXT                 =   BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 2
    203 
    204         }rtems_irq_symbolic_name;
     156typedef enum {
     157  BSP_SIU_IRQ_SMARTCOMM         = BSP_PER_IRQ_LOWEST_OFFSET + 0,
     158  BSP_SIU_IRQ_PSC1              = BSP_PER_IRQ_LOWEST_OFFSET + 1,
     159  BSP_SIU_IRQ_PSC2              = BSP_PER_IRQ_LOWEST_OFFSET + 2,
     160  BSP_SIU_IRQ_PSC3              = BSP_PER_IRQ_LOWEST_OFFSET + 3,
     161  BSP_SIU_IRQ_PSC6              = BSP_PER_IRQ_LOWEST_OFFSET + 4,
     162  BSP_SIU_IRQ_ETH               = BSP_PER_IRQ_LOWEST_OFFSET + 5,
     163  BSP_SIU_IRQ_USB               = BSP_PER_IRQ_LOWEST_OFFSET + 6,
     164  BSP_SIU_IRQ_ATA               = BSP_PER_IRQ_LOWEST_OFFSET + 7,
     165  BSP_SIU_IRQ_PCI_CRT           = BSP_PER_IRQ_LOWEST_OFFSET + 8,
     166  BSP_SIU_IRQ_PCI_SC_RX         = BSP_PER_IRQ_LOWEST_OFFSET + 9,
     167  BSP_SIU_IRQ_PCI_SC_TX         = BSP_PER_IRQ_LOWEST_OFFSET + 10,
     168  BSP_SIU_IRQ_PSC4              = BSP_PER_IRQ_LOWEST_OFFSET + 11,
     169  BSP_SIU_IRQ_PSC5              = BSP_PER_IRQ_LOWEST_OFFSET + 12,
     170  BSP_SIU_IRQ_SPI_MODF          = BSP_PER_IRQ_LOWEST_OFFSET + 13,
     171  BSP_SIU_IRQ_SPI_SPIF          = BSP_PER_IRQ_LOWEST_OFFSET + 14,
     172  BSP_SIU_IRQ_I2C1              = BSP_PER_IRQ_LOWEST_OFFSET + 15,
     173  BSP_SIU_IRQ_I2C2              = BSP_PER_IRQ_LOWEST_OFFSET + 16,
     174  BSP_SIU_IRQ_MSCAN1            = BSP_PER_IRQ_LOWEST_OFFSET + 17,
     175  BSP_SIU_IRQ_MSCAN2            = BSP_PER_IRQ_LOWEST_OFFSET + 18,
     176  BSP_SIU_IRQ_IR_RX             = BSP_PER_IRQ_LOWEST_OFFSET + 19,
     177  BSP_SIU_IRQ_IR_TX             = BSP_PER_IRQ_LOWEST_OFFSET + 20,
     178  BSP_SIU_IRQ_XLB_ARB           = BSP_PER_IRQ_LOWEST_OFFSET + 21,
     179
     180  /* SL_TIMER1 -- handler entry only used in case of SMI */
     181  BSP_SIU_IRQ_SL_TIMER1         = BSP_MAIN_IRQ_LOWEST_OFFSET + 0,
     182  BSP_SIU_IRQ_IRQ1              = BSP_MAIN_IRQ_LOWEST_OFFSET + 1,
     183  BSP_SIU_IRQ_IRQ2              = BSP_MAIN_IRQ_LOWEST_OFFSET + 2,
     184  BSP_SIU_IRQ_IRQ3              = BSP_MAIN_IRQ_LOWEST_OFFSET + 3,
     185  /* LO_INT --  handler entry never used (only placeholder) */
     186  BSP_SIU_IRQ_LO_INT            = BSP_MAIN_IRQ_LOWEST_OFFSET + 4,
     187  BSP_SIU_IRQ_RTC_PER           = BSP_MAIN_IRQ_LOWEST_OFFSET + 5,
     188  BSP_SIU_IRQ_RTC_STW           = BSP_MAIN_IRQ_LOWEST_OFFSET + 6,
     189  BSP_SIU_IRQ_GPIO_STD          = BSP_MAIN_IRQ_LOWEST_OFFSET + 7,
     190  BSP_SIU_IRQ_GPIO_WKUP         = BSP_MAIN_IRQ_LOWEST_OFFSET + 8,
     191  BSP_SIU_IRQ_TMR0              = BSP_MAIN_IRQ_LOWEST_OFFSET + 9,
     192  BSP_SIU_IRQ_TMR1              = BSP_MAIN_IRQ_LOWEST_OFFSET + 10,
     193  BSP_SIU_IRQ_TMR2              = BSP_MAIN_IRQ_LOWEST_OFFSET + 1,
     194  BSP_SIU_IRQ_TMR3              = BSP_MAIN_IRQ_LOWEST_OFFSET + 12,
     195  BSP_SIU_IRQ_TMR4              = BSP_MAIN_IRQ_LOWEST_OFFSET + 13,
     196  BSP_SIU_IRQ_TMR5              = BSP_MAIN_IRQ_LOWEST_OFFSET + 14,
     197  BSP_SIU_IRQ_TMR6              = BSP_MAIN_IRQ_LOWEST_OFFSET + 15,
     198  BSP_SIU_IRQ_TMR7              = BSP_MAIN_IRQ_LOWEST_OFFSET + 16,
     199
     200  BSP_SIU_IRQ_IRQ0              = BSP_CRIT_IRQ_LOWEST_OFFSET + 0,
     201  BSP_SIU_IRQ_SL_TIMER0         = BSP_CRIT_IRQ_LOWEST_OFFSET + 1,
     202  /* HI_INT -- handler entry never used (only placeholder) */
     203  BSP_SIU_IRQ_HI_INT            = BSP_CRIT_IRQ_LOWEST_OFFSET + 2,
     204  BSP_SIU_IRQ_CSS_WKUP          = BSP_CRIT_IRQ_LOWEST_OFFSET + 3,
     205
     206  BSP_DECREMENTER               = BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 0,
     207  BSP_SYSMGMT                   = BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 1,
     208  BSP_EXT                       = BSP_PROCESSOR_IRQ_LOWEST_OFFSET + 2
     209} rtems_irq_symbolic_name;
    205210
    206211#define BSP_CRIT_IRQ_PRIO_LEVELS                          4
     
    218223typedef unsigned int rtems_irq_number;
    219224typedef void *rtems_irq_hdl_param;
    220 typedef void (*rtems_irq_hdl)           (rtems_irq_hdl_param);
    221 typedef void (*rtems_irq_enable)            (const struct __rtems_irq_connect_data__*);
    222 typedef void (*rtems_irq_disable)           (const struct __rtems_irq_connect_data__*);
    223 typedef int  (*rtems_irq_is_enabled)    (const struct __rtems_irq_connect_data__*);
     225typedef void (*rtems_irq_hdl)(rtems_irq_hdl_param);
     226typedef void (*rtems_irq_enable)(const struct __rtems_irq_connect_data__*);
     227typedef void (*rtems_irq_disable)(const struct __rtems_irq_connect_data__*);
     228typedef int  (*rtems_irq_is_enabled)(const struct __rtems_irq_connect_data__*);
    224229
    225230typedef struct __rtems_irq_connect_data__ {
     
    295300   */
    296301    rtems_irq_prio*             irqPrioTbl;
    297 }rtems_irq_global_settings;
     302} rtems_irq_global_settings;
    298303
    299304
     
    311316 * not be propagated further to the processor
    312317 */
    313 int BSP_irq_disable_at_siu        (const rtems_irq_symbolic_name irqLine);
     318int BSP_irq_disable_at_siu(const rtems_irq_symbolic_name irqLine);
    314319/*
    315320 * function to enable a particular irq. After calling
     
    317322 * be propagated further to the processor
    318323 */
    319 int BSP_irq_enable_at_siu               (const rtems_irq_symbolic_name irqLine);
     324int BSP_irq_enable_at_siu(const rtems_irq_symbolic_name irqLine);
    320325/*
    321326 * function to acknoledge a particular irq. After calling
     
    325330 * handlers.
    326331 */
    327 int BSP_irq_ack_at_siu                  (const rtems_irq_symbolic_name irqLine);
     332int BSP_irq_ack_at_siu(const rtems_irq_symbolic_name irqLine);
    328333/*
    329334 * function to check if a particular irq is enabled. After calling
    330335 */
    331 int BSP_irq_enabled_at_siu      (const rtems_irq_symbolic_name irqLine);
     336int BSP_irq_enabled_at_siu(const rtems_irq_symbolic_name irqLine);
    332337
    333338
     
    369374 *
    370375 */
    371 int BSP_install_rtems_irq_handler       (const rtems_irq_connect_data*);
     376int BSP_install_rtems_irq_handler(const rtems_irq_connect_data*);
    372377/*
    373378 * function to get the current RTEMS irq handler for ptr->name. It enables to
    374379 * define hanlder chain...
    375380 */
    376 int BSP_get_current_rtems_irq_handler   (rtems_irq_connect_data* ptr);
     381int BSP_get_current_rtems_irq_handler(rtems_irq_connect_data* ptr);
    377382/*
    378383 * function to get disconnect the RTEMS irq handler for ptr->name.
     
    380385 * The user can use the previous function to get it.
    381386 */
    382 int BSP_remove_rtems_irq_handler        (const rtems_irq_connect_data*);
    383 
     387int BSP_remove_rtems_irq_handler(const rtems_irq_connect_data*);
    384388
    385389void BSP_rtems_irq_mng_init(unsigned cpuId);
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