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#
# $Id$
#
BSP NAME: eth_comm
BOARD: Frasca International, Inc Ethernet Comm board
BUS: N/A
CPU FAMILY: ppc
CPU: PowerPC MPC860/MPC860T
COPROCESSORS: N/A
MODE: 32 bit mode
DEBUG MONITOR: None
PERIPHERALS
===========
TIMERS: PIT
RESOLUTION: 1 microsecond
SERIAL PORTS: 4 SCCs (one is used for ethernet on MPC860, and unused
on MPC860T), 2 SMC, 4 on external FPGA, 3 CANBUS
REAL-TIME CLOCK:
DMA: Each serial port
VIDEO: none
SCSI: none
NETWORKING: Ethernet (10 Mbps) on SCC1 (MPC860)
Fast ethernet (100/10 Mbps) on FEC (MPC860T)
DRIVER INFORMATION
==================
CLOCK DRIVER: Periodic Interval Timer
IOSUPP DRIVER: SCC1, SCC2, SCC3, SCC4, SMC1, SMC2
SHMSUPP: none
TIMER DRIVER: Timebase register (lower 32 bits only)
STDIO
=====
PORT: SCC2
ELECTRICAL: RS-232
BAUD: 9600
BITS PER CHARACTER: 8
PARITY: None
STOP BITS: 1
NOTES
=====
On-chip resources:
SCC1 network or console
SCC2 console
SCC3 console
SCC4 console
CLK1 network
CLK2 network
CLK3
CLK4
CLK5
CLK6
CLK7
CLK8
BRG1 console
BRG2 console
BRG3 console
BRG4 console
RTC
PIT clock
TB timer
DEC
SWT
*CS0 FLASH
*CS1 DRAM bank 1
*CS2 CAN0
*CS3 CAN1
*CS4 CAN2
*CS5 MB1
*CS6 ARINC
*CS7 DRAM bank 0
UPMA
UPMB
IRQ0 Voltage supervisor
IRQ1 ARINC-429
IRQ2 CAN2
IRQ3 CAN0
IRQ4 CAN1
IRQ5
IRQ6 Multibus I
IRQ7
IRQ_LVL0 clock - PIT
IRQ_LVL1 CPM
IRQ_LVL2 FEC
IRQ_LVL3
IRQ_LVL4
IRQ_LVL5
IRQ_LVL6
IRQ_LVL7
Board description
-----------------
Clock rate: 40 - 66 MHz, depending on CPU
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
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