diff options
Diffstat (limited to 'include/hw/riscv/sifive_gpio.h')
| -rw-r--r-- | include/hw/riscv/sifive_gpio.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/include/hw/riscv/sifive_gpio.h b/include/hw/riscv/sifive_gpio.h deleted file mode 100644 index cf12fcfd62..0000000000 --- a/include/hw/riscv/sifive_gpio.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * SiFive System-on-Chip general purpose input/output register definition - * - * Copyright 2019 AdaCore - * - * Base on nrf51_gpio.c: - * - * Copyright 2018 Steffen Görtz <contrib@steffen-goertz.de> - * - * This code is licensed under the GPL version 2 or later. See - * the COPYING file in the top-level directory. - */ - -#ifndef SIFIVE_GPIO_H -#define SIFIVE_GPIO_H - -#include "hw/sysbus.h" - -#define TYPE_SIFIVE_GPIO "sifive_soc.gpio" -#define SIFIVE_GPIO(obj) OBJECT_CHECK(SIFIVEGPIOState, (obj), TYPE_SIFIVE_GPIO) - -#define SIFIVE_GPIO_PINS 32 - -#define SIFIVE_GPIO_SIZE 0x100 - -#define SIFIVE_GPIO_REG_VALUE 0x000 -#define SIFIVE_GPIO_REG_INPUT_EN 0x004 -#define SIFIVE_GPIO_REG_OUTPUT_EN 0x008 -#define SIFIVE_GPIO_REG_PORT 0x00C -#define SIFIVE_GPIO_REG_PUE 0x010 -#define SIFIVE_GPIO_REG_DS 0x014 -#define SIFIVE_GPIO_REG_RISE_IE 0x018 -#define SIFIVE_GPIO_REG_RISE_IP 0x01C -#define SIFIVE_GPIO_REG_FALL_IE 0x020 -#define SIFIVE_GPIO_REG_FALL_IP 0x024 -#define SIFIVE_GPIO_REG_HIGH_IE 0x028 -#define SIFIVE_GPIO_REG_HIGH_IP 0x02C -#define SIFIVE_GPIO_REG_LOW_IE 0x030 -#define SIFIVE_GPIO_REG_LOW_IP 0x034 -#define SIFIVE_GPIO_REG_IOF_EN 0x038 -#define SIFIVE_GPIO_REG_IOF_SEL 0x03C -#define SIFIVE_GPIO_REG_OUT_XOR 0x040 - -typedef struct SIFIVEGPIOState { - SysBusDevice parent_obj; - - MemoryRegion mmio; - - qemu_irq irq[SIFIVE_GPIO_PINS]; - qemu_irq output[SIFIVE_GPIO_PINS]; - - uint32_t value; /* Actual value of the pin */ - uint32_t input_en; - uint32_t output_en; - uint32_t port; /* Pin value requested by the user */ - uint32_t pue; - uint32_t ds; - uint32_t rise_ie; - uint32_t rise_ip; - uint32_t fall_ie; - uint32_t fall_ip; - uint32_t high_ie; - uint32_t high_ip; - uint32_t low_ie; - uint32_t low_ip; - uint32_t iof_en; - uint32_t iof_sel; - uint32_t out_xor; - uint32_t in; - uint32_t in_mask; - - /* config */ - uint32_t ngpio; -} SIFIVEGPIOState; - -#endif /* SIFIVE_GPIO_H */ |