+++ /dev/null
-/* Copyright 2018 SiFive, Inc */
-/* SPDX-License-Identifier: Apache-2.0 */
-
-#include <metal/machine/platform.h>
-
-#ifdef METAL_SIFIVE_GPIO_SWITCHES
-
-#include <string.h>
-#include <metal/drivers/riscv_cpu.h>
-#include <metal/drivers/sifive_gpio-switches.h>
-#include <metal/machine.h>
-
-int __metal_driver_switch_exist (struct metal_switch *flip, char *label)
-{
- if (strcmp(__metal_driver_sifive_gpio_switch_label(flip), label) == 0) {
- return 1;
- }
- return 0;
-}
-
-struct metal_interrupt *
-__metal_driver_switch_interrupt_controller(struct metal_switch *flip)
-{
- return __metal_driver_sifive_gpio_switch_interrupt_controller(flip);
-}
-
-int __metal_driver_switch_get_interrupt_id(struct metal_switch *flip)
-{
- int irq, max_irq;
- struct metal_interrupt *irc;
-
- irq = __metal_driver_sifive_gpio_switch_interrupt_line(flip);
- irc = __metal_driver_sifive_gpio_switch_interrupt_controller(flip);
- if (irc != NULL) {
- max_irq = _metal_interrupt_command_request(irc,
- METAL_MAX_INTERRUPT_GET,
- NULL);
-
- if (irq < max_irq) {
- return _metal_interrupt_command_request(irc,
- METAL_INDEX_INTERRUPT_GET,
- (void *)&irq);
- }
- }
- return METAL_INTERRUPT_ID_LCMX;
-}
-
-__METAL_DEFINE_VTABLE(__metal_driver_vtable_sifive_switch) = {
- .switch_vtable.switch_exist = __metal_driver_switch_exist,
- .switch_vtable.interrupt_controller = __metal_driver_switch_interrupt_controller,
- .switch_vtable.get_interrupt_id = __metal_driver_switch_get_interrupt_id,
-};
-
-#endif