Mercurial > ecos
diff packages/hal/synth/arch/current/src/synth_entry.c @ 332:7c1c8dc43ba1
Now witness the firepower of this fully armed and operational
synthetic target.
| author | bartv |
|---|---|
| date | Sun, 15 Sep 2002 17:48:26 +0000 |
| parents | d2c90368aeef |
| children | c3adb3b974a2 |
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--- a/packages/hal/synth/arch/current/src/synth_entry.c +++ b/packages/hal/synth/arch/current/src/synth_entry.c @@ -8,6 +8,7 @@ //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2002 Bart Veer // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under @@ -99,6 +100,8 @@ cyg_hal_invoke_constructors (void) // startup. externC void cyg_start( void ); +externC void synth_hardware_init(void); +externC void synth_hardware_init2(void); void _linux_entry( void ) { @@ -135,9 +138,9 @@ void _linux_entry( void ) // "Initialize any global pointer register". There is no such register. // Perform platform-specific initialization. Actually, all Linux - // platforms can share this. It involves setting up signal handlers - // and so on. - hal_synthetic_target_init(); + // platforms can share this. It involves setting up signal handlers, + // starting the I/O auxiliary, and so on. + synth_hardware_init(); // This is not a ROM startup, so no need to worry about copying the // .data section. @@ -149,6 +152,14 @@ void _linux_entry( void ) // Invoke the C++ constructors. cyg_hal_invoke_constructors(); + // Once the C++ constructors have been invoked, a second stage + // of hardware initialization is desirable. At this point all + // eCos device drivers should have been initialized so the + // I/O auxiliary will have loaded the appropriate support + // scripts, and the auxiliary can now map the window(s) on to + // the display and generally operate normally. + synth_hardware_init2(); + // "Call cyg_start()". OK. cyg_start();
