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#include <arch/drivers/serial.h>
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#include <arch/drivers/serial.h>
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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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static chardev_t console;
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static chardev_t console;
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 - 
 
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static serial_t sconf[SERIAL_MAX];
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static serial_t sconf[SERIAL_MAX];
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static bool kb_enabled;
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static void serial_write(chardev_t *d, const char ch)
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static void serial_write(chardev_t *d, const char ch)
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{
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{
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    int i;
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    int i;
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    serial_t *sd = (serial_t *)d->data;
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    serial_t *sd = (serial_t *)d->data;
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    SERIAL_WRITE(sd->port, ch);
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    SERIAL_WRITE(sd->port, ch);
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}
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}
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static void serial_enable(chardev_t *d)
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static void serial_enable(chardev_t *d)
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{
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{
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    kb_enabled = true;
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}
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}
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static void serial_disable(chardev_t *d)
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static void serial_disable(chardev_t *d)
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{
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{
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    kb_enabled = false;
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}
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}
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int serial_init(void)
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int serial_init(void)
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{
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{
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    int i = 0;
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    int i = 0;
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    serial_t *sd = &sconf[0];
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    serial_t *sd = &sconf[0];
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    chardev_initialize("serial_console", &console, &serial_ops);
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    chardev_initialize("serial_console", &console, &serial_ops);
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    console.data = sd;
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    console.data = sd;
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    kb_enabled = true;
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//  exc_register(2, "serial_drvr", serial_interrupt);
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//  exc_register(2, "serial_drvr", serial_interrupt);
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    /* I don't know why, but the serial interrupts simply
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    /* I don't know why, but the serial interrupts simply
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     * don't work on simics
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     * don't work on simics
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     */
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     */