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Rev 4345 Rev 4346
Line 35... Line 35...
35 
#include <arch/console.h>
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#include <arch/console.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <arch/drivers/scr.h>
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#include <arch/drivers/scr.h>
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#include <arch/drivers/kbd.h>
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#include <arch/drivers/kbd.h>
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 - 
 
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#include <arch/drivers/sgcn.h>
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#include <arch/drivers/sgcn.h>
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 - 
 
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#ifdef CONFIG_Z8530
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#include <genarch/kbd/z8530.h>
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#include <genarch/srln/srln.h>
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#endif
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#ifdef CONFIG_NS16550
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#include <genarch/kbd/ns16550.h>
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#endif
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#include <console/chardev.h>
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#include <console/chardev.h>
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#include <console/console.h>
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#include <console/console.h>
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#include <arch/asm.h>
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#include <arch/asm.h>
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#include <arch/register.h>
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#include <arch/register.h>
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#include <proc/thread.h>
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#include <proc/thread.h>
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 * @param aliases   the "/aliases" OBP node
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 * @param aliases   the "/aliases" OBP node
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 */
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 */
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static void standard_console_init(ofw_tree_node_t *aliases)
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static void standard_console_init(ofw_tree_node_t *aliases)
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{
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{
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#ifdef CONFIG_FB
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#ifdef CONFIG_FB
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    stdin = NULL;
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    ofw_tree_property_t *prop;
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    ofw_tree_node_t *screen;
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    ofw_tree_node_t *keyboard;
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    prop = ofw_tree_getprop(aliases, "screen");
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    ofw_tree_property_t *prop_scr = ofw_tree_getprop(aliases, "screen");
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    if (!prop)
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    if (!prop_scr)
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        panic("Cannot find property 'screen'.");
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        panic("Cannot find property 'screen'.");
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    if (!prop->value)
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    if (!prop_scr->value)
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        panic("Cannot find screen alias.");
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        panic("Cannot find screen alias.");
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    screen = ofw_tree_lookup(prop->value);
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    ofw_tree_node_t *screen = ofw_tree_lookup(prop_scr->value);
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    if (!screen)
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    if (!screen)
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        panic("Cannot find %s.", prop->value);
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        panic("Cannot find %s.", prop_scr->value);
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    scr_init(screen);
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    scr_init(screen);
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#endif
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- 
 
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#ifdef CONFIG_SUN_KBD
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    prop = ofw_tree_getprop(aliases, "keyboard");
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    ofw_tree_property_t *prop_kbd = ofw_tree_getprop(aliases, "keyboard");
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    if (!prop)
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    if (!prop_kbd)
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        panic("Cannot find property 'keyboard'.");
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        panic("Cannot find property 'keyboard'.");
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    if (!prop->value)
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    if (!prop_kbd->value)
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        panic("Cannot find keyboard alias.");
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        panic("Cannot find keyboard alias.");
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    keyboard = ofw_tree_lookup(prop->value);
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    ofw_tree_node_t *keyboard = ofw_tree_lookup(prop_kbd->value);
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    if (!keyboard)
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    if (!keyboard)
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        panic("Cannot find %s.", prop->value);
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        panic("Cannot find %s.", prop_kbd->value);
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 86 
   
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    kbd_init(keyboard);
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    kbd_init(keyboard);
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#else
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    panic("Standard console requires FB, "
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          "but the kernel is not compiled with FB support.");
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#endif
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#endif
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}
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}
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 90 
 
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/** Initilize I/O on the Serengeti machine. */
 91 
/** Initilize I/O on the Serengeti machine. */
107 
static void serengeti_init(void)
 92 
static void serengeti_init(void)
108 
{
 93 
{
- 
 
 94 
#ifdef CONFIG_SGCN_KBD
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    indev_t *kbrdin;
- 
 
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    kbrdin = sgcnin_init();
- 
 
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    if (kbrdin)
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        srlnin_init(kbrdin);
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 99 
#endif
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 100 
#ifdef CONFIG_SGCN_PRN
109 
    sgcn_init();
 101 
    sgcnout_init();
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 102 
#endif
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}
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}
111 
 
 104 
 
112 
/**
 105 
/**
113 
 * Initialize input/output. Auto-detects the type of machine
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 * Initialize input/output. Auto-detects the type of machine
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 * and calls the appropriate I/O init routine.
 107 
 * and calls the appropriate I/O init routine.
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        serengeti_init();
 124 
        serengeti_init();
132 
    }
 125 
    }
133 
}
 126 
}
134 
 
 127 
 
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 128 
 
136 
/** Kernel thread for polling keyboard.
 - 
 
137 
 *
 - 
 
138 
 * @param arg Ignored.
 - 
 
139 
 */
 - 
 
140 
void kkbdpoll(void *arg)
 - 
 
141 
{
 - 
 
142 
    thread_detach(THREAD);
 - 
 
143 
 
 - 
 
144 
    if (kbd_type != KBD_SGCN)
 - 
 
145 
        return;
 - 
 
146 
 
 - 
 
147 
    while (1) {
 - 
 
148 
#ifdef CONFIG_SGCN
 - 
 
149 
        if (kbd_type == KBD_SGCN)
 - 
 
150 
            sgcn_poll();
 - 
 
151 
#endif
 - 
 
152 
        thread_usleep(KEYBOARD_POLL_PAUSE);
 - 
 
153 
    }
 - 
 
154 
}
 - 
 
155 
 
 - 
 
156 
/** Acquire console back for kernel
 129 
/** Acquire console back for kernel
157 
 *
 130 
 *
158 
 */
 131 
 */
159 
void arch_grab_console(void)
 132 
void arch_grab_console(void)
160 
{
 133 
{