diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-02 15:32:30 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-02 15:32:30 +0000 |
commit | faf7f46c968624a08a42c93748614c7da72019eb (patch) | |
tree | d7746a241ae6590900dcaecbc9fbba64423759d0 /c/src/lib/libbsp/powerpc/eth_comm/README | |
parent | Updated Ethernet driver from Erik Ivanenko <erik.ivanenko@utoronto.ca>. (diff) | |
download | rtems-faf7f46c968624a08a42c93748614c7da72019eb.tar.bz2 |
Patch from Jay Monkman <jmonkman@frasca.com> to address minor issues
in the eth_comm BSP documentation.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/eth_comm/README')
-rw-r--r-- | c/src/lib/libbsp/powerpc/eth_comm/README | 209 |
1 files changed, 199 insertions, 10 deletions
diff --git a/c/src/lib/libbsp/powerpc/eth_comm/README b/c/src/lib/libbsp/powerpc/eth_comm/README index 87533ae4dc..11059f1faf 100644 --- a/c/src/lib/libbsp/powerpc/eth_comm/README +++ b/c/src/lib/libbsp/powerpc/eth_comm/README @@ -27,10 +27,10 @@ NETWORKING: Ethernet (10 Mbps) on SCC1 (MPC860) DRIVER INFORMATION ================== -CLOCK DRIVER: -IOSUPP DRIVER: +CLOCK DRIVER: Periodic Interval Timer +IOSUPP DRIVER: SCC1, SCC2, SCC3, SCC4, SMC1, SMC2 SHMSUPP: none -TIMER DRIVER: +TIMER DRIVER: Timebase register (lower 32 bits only) STDIO ===== @@ -62,7 +62,7 @@ On-chip resources: BRG4 console RTC PIT clock - TB + TB timer DEC SWT *CS0 FLASH @@ -75,17 +75,17 @@ On-chip resources: *CS7 DRAM bank 0 UPMA UPMB - IRQ0 - IRQ1 + IRQ0 Voltage supervisor + IRQ1 ARINC-429 IRQ2 CAN2 IRQ3 CAN0 IRQ4 CAN1 - IRQ5 - IRQ6 + IRQ5 + IRQ6 Multibus I IRQ7 IRQ_LVL0 clock - PIT - IRQ_LVL1 - IRQ_LVL2 + IRQ_LVL1 CPM + IRQ_LVL2 FEC IRQ_LVL3 IRQ_LVL4 IRQ_LVL5 @@ -98,3 +98,192 @@ Bus width: 16 bit Flash, 32 bit DRAM FLASH: 128K - 1024K, 120ns RAM: 2 - 32M DRAM SIMM, autodetects size and speed +Verification +------------------------------- +Single processor tests: Passed +Multi-processort tests: not applicable +Timing tests: + Context Switch + + context switch: self 9 + context switch: to another task 10 + context switch: no floating point contexts 23 + fp context switch: restore 1st FP task 24 + fp context switch: save initialized, restore initialized 11 + fp context switch: save idle, restore initialized 11 + fp context switch: save idle, restore idle 23 + + Task Manager + + rtems_task_create 83 + rtems_task_ident 84 + rtems_task_start 30 + rtems_task_restart: calling task 48 + rtems_task_restart: suspended task -- returns to caller 36 + rtems_task_restart: blocked task -- returns to caller 47 + rtems_task_restart: ready task -- returns to caller 35 + rtems_task_restart: suspended task -- preempts caller 56 + rtems_task_restart: blocked task -- preempts caller 116 + rtems_task_restart: ready task -- preempts caller 93 + rtems_task_delete: calling task 102 + rtems_task_delete: suspended task 74 + rtems_task_delete: blocked task 76 + rtems_task_delete: ready task 80 + rtems_task_suspend: calling task 37 + rtems_task_suspend: returns to caller 14 + rtems_task_resume: task readied -- returns to caller 16 + rtems_task_resume: task readied -- preempts caller 30 + rtems_task_set_priority: obtain current priority 12 + rtems_task_set_priority: returns to caller 23 + rtems_task_set_priority: preempts caller 52 + rtems_task_mode: obtain current mode 5 + rtems_task_mode: no reschedule 6 + rtems_task_mode: reschedule -- returns to caller 15 + rtems_task_mode: reschedule -- preempts caller 43 + rtems_task_get_note 13 + rtems_task_set_note 12 + rtems_task_wake_after: yield -- returns to caller 8 + rtems_task_wake_after: yields -- preempts caller 30 + rtems_task_wake_when: 49 + + Interrupt Manager + + interrupt entry overhead: returns to nested interrupt 7 + interrupt entry overhead: returns to interrupted task 31 + interrupt entry overhead: returns to preempting task 14 + interrupt exit overhead: returns to nested interrupt 10 + interrupt exit overhead: returns to interrupted task 8 + interrupt exit overhead: returns to preempting task 45 + + Clock Manager + + rtems_clock_set 28 + rtems_clock_get 0 + rtems_clock_tick 36 + + Timer Manager + + rtems_timer_create 11 + rtems_timer_ident 82 + rtems_timer_delete: inactive 14 + rtems_timer_delete: active 16 + rtems_timer_fire_after: inactive 20 + rtems_timer_fire_after: active 22 + rtems_timer_fire_when: inactive 24 + rtems_timer_fire_when: active 24 + rtems_timer_reset: inactive 18 + rtems_timer_reset: active 21 + rtems_timer_cancel: inactive 11 + rtems_timer_cancel: active 12 + + Semaphore Manager + + rtems_semaphore_create 56 + rtems_semaphore_ident 94 + rtems_semaphore_delete 34 + rtems_semaphore_obtain: available 13 + rtems_semaphore_obtain: not available -- NO_WAIT 13 + rtems_semaphore_obtain: not available -- caller blocks 48 + rtems_semaphore_release: no waiting tasks 16 + rtems_semaphore_release: task readied -- returns to caller 36 + rtems_semaphore_release: task readied -- preempts caller 36 + + Message Queue Manager + + rtems_message_queue_create 110 + rtems_message_queue_ident 82 + rtems_message_queue_delete 43 + rtems_message_queue_send: no waiting tasks 28 + rtems_message_queue_send: task readied -- returns to caller 31 + rtems_message_queue_send: task readied -- preempts caller 46 + rtems_message_queue_urgent: no waiting tasks 28 + rtems_message_queue_urgent: task readied -- returns to caller 31 + rtems_message_queue_urgent: task readied -- preempts caller 46 + rtems_message_queue_broadcast: no waiting tasks 22 + rtems_message_queue_broadcast: task readied -- returns to caller 81 + rtems_message_queue_broadcast: task readied -- preempts caller 75 + rtems_message_queue_receive: available 26 + rtems_message_queue_receive: not available -- NO_WAIT 15 + rtems_message_queue_receive: not available -- caller blocks 48 + rtems_message_queue_flush: no messages flushed 14 + rtems_message_queue_flush: messages flushed 14 + + Event Manager + + rtems_event_send: no task readied 12 + rtems_event_send: task readied -- returns to caller 38 + rtems_event_send: task readied -- preempts caller 21 + rtems_event_receive: obtain current events 1 + rtems_event_receive: available 19 + rtems_event_receive: not available -- NO_WAIT 11 + rtems_event_receive: not available -- caller blocks 36 + + Signal Manager + + rtems_signal_catch: 31 + rtems_signal_send: returns to caller 21 + rtems_signal_send: signal to self 39 + exit ASR overhead: returns to calling task 30 + exit ASR overhead: returns to preempting task 33 + + Partition Manager + + rtems_partition_create 59 + rtems_partition_ident 82 + rtems_partition_delete 20 + rtems_partition_get_buffer: available 19 + rtems_partition_get_buffer: not available 13 + rtems_partition_return_buffer 20 + + Region Manager + + rtems_region_create 37 + rtems_region_ident 84 + rtems_region_delete 20 + rtems_region_get_segment: available 19 + rtems_region_get_segment: not available -- NO_WAIT 23 + rtems_region_get_segment: not available -- caller blocks 75 + rtems_region_return_segment: no waiting tasks 21 + rtems_region_return_segment: task readied -- returns to caller 55 + rtems_region_return_segment: task readied -- preempts caller 82 + + Dual-Ported Memory Manager + + rtems_port_create 23 + rtems_port_ident 82 + rtems_port_delete 21 + rtems_port_internal_to_external 10 + rtems_port_external_to_internal 11 + + IO Manager + + rtems_io_initialize 1 + rtems_io_open 1 + rtems_io_close 1 + rtems_io_read 1 + rtems_io_write 1 + rtems_io_control 1 + + Rate Monotonic Manager + + rtems_rate_monotonic_create 43 + rtems_rate_monotonic_ident 82 + rtems_rate_monotonic_cancel 23 + rtems_rate_monotonic_delete: active 28 + rtems_rate_monotonic_delete: inactive 25 + rtems_rate_monotonic_period: obtain status 17 + rtems_rate_monotonic_period: initiate period -- returns to caller 32 + rtems_rate_monotonic_period: conclude periods -- caller blocks 30 + +Network tests: + TCP throughput (as measured by ttcp): + Receive: 1324 kbytes/sec + Transmit: 1037 kbytes/sec + + + + + + + + |