Ignore:
Timestamp:
Nov 20, 2020, 12:04:01 AM (14 months ago)
Author:
alain
Message:

1) Introduce up to 4 command lines arguments in the KSH "load" command.
These arguments are transfered to the user process through the
argc/argv mechanism, using the user space "args" vseg.

2) Introduce the named and anonymous "pipes", for inter-process communication
through the pipe() and mkfifo() syscalls.

3) Introduce the "chat" application to validate the two above mechanisms.

4) Improve printk() and assert() fonctions in printk.c.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/kernel/devices/dev_mmc.c

    r657 r674  
    4141{
    4242    // set mmc name
    43     snprintf( mmc->name , 16 , "mmc_%x" , local_cxy );
     43    snprintk( mmc->name , 16 , "mmc_%x" , local_cxy );
    4444
    4545    // call driver init function
     
    6565    xptr_t  dev_xp = this->mmc_cmd.dev_xp;
    6666
    67     assert( (dev_xp != XPTR_NULL) , "target MMC device undefined" );
     67    assert( __FUNCTION__, (dev_xp != XPTR_NULL) , "target MMC device undefined" );
    6868
    6969    // get MMC device cluster identifier & local pointer
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