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Rev 1797 Rev 1873
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#include <arch/kbd.h>
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#include <arch/kbd.h>
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <sysinfo.h>
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#include <sysinfo.h>
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#include <kbd.h>
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#include <kbd.h>
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#include <keys.h>
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#include <keys.h>
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#include <stdio.h>
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#include <types.h>
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#include <genarch/kbd.h>
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#define KBD_KEY_RELEASE     0x80
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#define KBD_ALL_KEYS_UP     0x7f
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irq_cmd_t z8530_cmds[] = {
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    { CMD_MEM_READ_1, 0, 0, 1 }
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};
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irq_code_t z8530_kbd = {
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    1,
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    z8530_cmds
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};
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int kbd_arch_init(void)
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int kbd_arch_init(void)
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{
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{
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    z8530_cmds[0].addr = (void *) sysinfo_value("kbd.address.virtual") + 6;
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    ipc_register_irq(sysinfo_value("kbd.irq"), &z8530_kbd);
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    return 0;
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    return 0;
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}
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}
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/** Process keyboard events */
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int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
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int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
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{
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{
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    int scan_code = IPC_GET_ARG1(*call);
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    if (scan_code == KBD_ALL_KEYS_UP)
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        return 1;
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    if (scan_code & KBD_KEY_RELEASE)
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        key_released(keybuffer, scan_code ^ KBD_KEY_RELEASE);
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    else
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        key_pressed(keybuffer, scan_code);
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    return 1;
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    return 1;
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}
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}
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/** @}
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/** @}
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 */
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 */