Changeset bde6ac20 in rtems for cpukit/libdrvmgr/README


Ignore:
Timestamp:
Nov 20, 2018, 3:45:51 PM (6 months ago)
Author:
kuaLeYi <kualeyidxa@…>
Branches:
master
Children:
94529131
Parents:
edae517
git-author:
kuaLeYi <kualeyidxa@…> (11/20/18 15:45:51)
git-committer:
Joel Sherrill <joel@…> (11/20/18 15:45:51)
Message:

Misc: Minor English fixes (GCI 2018)

File:
1 edited

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  • cpukit/libdrvmgr/README

    redae517 rbde6ac20  
    88INITIALIZATION
    99==============
    10 The Driver Manager can be intialized in two different ways:
     10The Driver Manager can be initialized in two different ways:
    1111 1. during RTEMS startup
    1212 2. started by user, typically in the Init task
     
    3434See Level 1 and Level 2 below.
    3535
    36 Other differences is that IRQ, System Clock Timer, debug Console
    37 and Console can be initialized by the help of the driver manager
     36Other differences are that IRQ, System Clock Timer, debug Console
     37and Console can be initialized with the help of the driver manager
    3838when initialized during start up. Between Level0 and Level1 the
    39 RTEMS I/O Manager drivers are initialized. The LEON3 BSP has
    40 therefore two different versions of the basic drivers.
     39RTEMS I/O Manager drivers are initialized. The LEON3 BSP therefore
     40has two different versions of the basic drivers.
    4141
    4242
     
    4949LEVEL1 - FIND/RESET/IRQ Clear
    5050-----------------------------
    51 The driver is for the first time informed of the presence of a
     51The driver is, for the first time, informed of the presence of a
    5252device. Only basic initialization.
    5353
     
    6666- Register Console UART
    6767
    68 During this intialization level interrupts may not be registered,
    69 enabled or disabled at the IRQ controller. But, all IRQ sources
     68During this initialization level interrupts may not be registered,
     69enabled or disabled at the IRQ controller, but all IRQ sources
    7070should be cleared to avoid spurious interrupts later on.
    7171
     
    7373AFTER LEVEL1 - if initialized during startup
    7474--------------------------------------------
    75 The statically configured drivers are initialized as normally by RTEMS. The
     75The statically configured drivers are initialized as normal by RTEMS. The
    7676hardware was found in LEVEL1.
    7777
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