Changeset 8d292011 in rtems
- Timestamp:
- 12/05/13 16:26:41 (10 years ago)
- Branches:
- 4.11, 5, master
- Children:
- 6eb1733
- Parents:
- 5df9bf6
- git-author:
- Sebastian Huber <sebastian.huber@…> (12/05/13 16:26:41)
- git-committer:
- Sebastian Huber <sebastian.huber@…> (12/16/13 14:15:42)
- Location:
- c/src/lib/libbsp/m68k/genmcf548x
- Files:
-
- 1 added
- 6 edited
Legend:
- Unmodified
- Added
- Removed
-
c/src/lib/libbsp/m68k/genmcf548x/Makefile.am
r5df9bf6 r8d292011 56 56 libbsp_a_SOURCES += ../../shared/src/irq-shell.c 57 57 libbsp_a_SOURCES += irq/irq.c 58 libbsp_a_SOURCES += irq/intc-icr-init-values.c 58 59 59 60 if HAS_NETWORKING -
c/src/lib/libbsp/m68k/genmcf548x/clock/clock.c
r5df9bf6 r8d292011 91 91 do { \ 92 92 int level; \ 93 MCF548X_INTC_ICR54 = MCF548X_INTC_ICRn_IL(SLT0_IRQ_LEVEL) | \94 MCF548X_INTC_ICRn_IP(SLT0_IRQ_PRIORITY); \95 93 rtems_interrupt_disable( level ); \ 96 94 MCF548X_INTC_IMRH &= ~(MCF548X_INTC_IMRH_INT_MASK54); \ -
c/src/lib/libbsp/m68k/genmcf548x/console/console.c
r5df9bf6 r8d292011 488 488 switch(chan) { 489 489 case 0: 490 MCF548X_INTC_ICR35 = MCF548X_INTC_ICRn_IL(PSC0_IRQ_LEVEL) |491 MCF548X_INTC_ICRn_IP(PSC0_IRQ_PRIORITY);492 490 MCF548X_INTC_IMRH &= ~(MCF548X_INTC_IMRH_INT_MASK35); 493 491 break; 494 492 495 493 case 1: 496 MCF548X_INTC_ICR34 = MCF548X_INTC_ICRn_IL(PSC1_IRQ_LEVEL) |497 MCF548X_INTC_ICRn_IP(PSC1_IRQ_PRIORITY);498 494 MCF548X_INTC_IMRH &= ~(MCF548X_INTC_IMRH_INT_MASK34); 499 495 break; 500 496 501 497 case 2: 502 MCF548X_INTC_ICR33 = MCF548X_INTC_ICRn_IL(PSC2_IRQ_LEVEL) |503 MCF548X_INTC_ICRn_IP(PSC2_IRQ_PRIORITY);504 498 MCF548X_INTC_IMRH &= ~(MCF548X_INTC_IMRH_INT_MASK33); 505 499 break; 506 500 507 501 case 3: 508 MCF548X_INTC_ICR32 = MCF548X_INTC_ICRn_IL(PSC3_IRQ_LEVEL) |509 MCF548X_INTC_ICRn_IP(PSC3_IRQ_PRIORITY);510 502 MCF548X_INTC_IMRH &= ~(MCF548X_INTC_IMRH_INT_MASK32); 511 503 break; -
c/src/lib/libbsp/m68k/genmcf548x/include/bsp.h
r5df9bf6 r8d292011 87 87 ); 88 88 89 /* 90 * Interrupt assignments 91 * Highest-priority listed first 92 */ 93 #define SLT0_IRQ_LEVEL 4 94 #define SLT0_IRQ_PRIORITY 0 95 96 #define PSC0_IRQ_LEVEL 3 97 #define PSC0_IRQ_PRIORITY 7 98 #define PSC1_IRQ_LEVEL 3 99 #define PSC1_IRQ_PRIORITY 6 100 #define PSC2_IRQ_LEVEL 3 101 #define PSC2_IRQ_PRIORITY 5 102 #define PSC3_IRQ_LEVEL 3 103 #define PSC3_IRQ_PRIORITY 4 104 105 #define FEC_IRQ_LEVEL 2 106 #define FEC_IRQ_PRIORITY 3 89 /* Initial values for the interrupt level and priority registers (INTC_ICRn) */ 90 extern const uint8_t mcf548x_intc_icr_init_values[64]; 107 91 108 92 /* -
c/src/lib/libbsp/m68k/genmcf548x/network/network.c
r5df9bf6 r8d292011 1289 1289 } 1290 1290 1291 MCF548X_INTC_ICRn(MCF548X_FEC_IRQ_VECTOR(chan) % 64) =1292 MCF548X_INTC_ICRn_IL(FEC_IRQ_LEVEL) |1293 MCF548X_INTC_ICRn_IP(FEC_IRQ_PRIORITY);1294 1295 1291 MCF548X_INTC_IMRH &= ~(1 << (MCF548X_FEC_IRQ_VECTOR(chan) % 32)); 1296 1292 -
c/src/lib/libbsp/m68k/genmcf548x/startup/init548x.c
r5df9bf6 r8d292011 78 78 79 79 void mcf548x_init(void) 80 { 80 { 81 size_t i; 82 81 83 #if defined(HAS_LOW_LEVEL_INIT) 82 84 /* set XLB arbiter timeouts */ … … 109 111 /* Zero uninitialized data */ 110 112 memset(bsp_section_bss_begin, 0, (size_t) bsp_section_bss_size); 113 114 for (i = 8; i < RTEMS_ARRAY_SIZE(mcf548x_intc_icr_init_values); ++i) { 115 volatile uint8_t *icr = &MCF548X_INTC_ICR0; 116 117 icr[i] = mcf548x_intc_icr_init_values[i]; 118 } 111 119 } 112 120 /********************************************************************/
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