diff options
author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-03 10:04:12 +0800 |
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committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-03 10:04:12 +0800 |
commit | d762bf97931b58839316b68a570eecc6143c9e3e (patch) | |
tree | dd57eefc4ef077ce92ef2e8772f90072e6a3180a /hw/input/stellaris_input.c | |
parent | 75b7b25d44a64411ea0ae792d5ebad8ddf22527e (diff) | |
parent | 1c98a821a2b3620c516f3da0d74719ed6f33bced (diff) |
Merge tag 'pull-target-arm-20231102' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
* linux-user/elfload: Add missing arm64 hwcap values
* stellaris-gamepad: Convert to qdev
* docs/specs: Convert various txt docs to rST
* MAINTAINERS: Make sure that gicv3_internal.h is covered, too
* hw/arm/pxa2xx_gpio: Pass CPU using QOM link property
* hw/watchdog/wdt_imx2: Trace MMIO access and timer activity
* hw/misc/imx7_snvs: Trace MMIO access
* hw/misc/imx6_ccm: Convert DPRINTF to trace events
* hw/i2c/pm_smbus: Convert DPRINTF to trace events
* target/arm: Enable FEAT_MOPS insns in user-mode emulation
* linux-user: Report AArch64 hwcap2 fields above bit 31
* target/arm: Make FEAT_MOPS SET* insns handle Xs == XZR correctly
* target/arm: Fix SVE STR increment
* hw/char/stm32f2xx_usart: implement TX interrupts
* target/arm: Correctly propagate stage 1 BTI guarded bit in a two-stage walk
* xlnx-versal-virt: Add AMD/Xilinx TRNG device
* tag 'pull-target-arm-20231102' of https://git.linaro.org/people/pmaydell/qemu-arm: (33 commits)
tests/qtest: Introduce tests for AMD/Xilinx Versal TRNG device
hw/arm: xlnx-versal-virt: Add AMD/Xilinx TRNG device
hw/misc: Introduce AMD/Xilix Versal TRNG device
target/arm: Correctly propagate stage 1 BTI guarded bit in a two-stage walk
hw/char/stm32f2xx_usart: Add more definitions for CR1 register
hw/char/stm32f2xx_usart: Update IRQ when DR is written
hw/char/stm32f2xx_usart: Extract common IRQ update code to update_irq()
target/arm: Fix SVE STR increment
target/arm: Make FEAT_MOPS SET* insns handle Xs == XZR correctly
linux-user: Report AArch64 hwcap2 fields above bit 31
target/arm: Enable FEAT_MOPS insns in user-mode emulation
hw/i2c/pm_smbus: Convert DPRINTF to trace events
hw/misc/imx6_ccm: Convert DPRINTF to trace events
hw/misc/imx7_snvs: Trace MMIO access
hw/watchdog/wdt_imx2: Trace timer activity
hw/watchdog/wdt_imx2: Trace MMIO access
hw/arm/pxa2xx_gpio: Pass CPU using QOM link property
MAINTAINERS: Make sure that gicv3_internal.h is covered, too
docs/specs/vmgenid: Convert to rST
docs/specs/vmcoreinfo: Convert to rST
...
Conflicts:
hw/input/stellaris_input.c
The qdev conversion in this pull request ("stellaris-gamepad: Convert
to qdev") eliminates the vmstate_register() call that was converted to
vmstate_register_any() in the conflicting migration pull request.
vmstate_register_any() is no longer necessary now that this device has
been converted to qdev, so take this pull request's version of
stellaris_gamepad.c over the previous pull request's
stellaris_input.c (the file was renamed).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/input/stellaris_input.c')
-rw-r--r-- | hw/input/stellaris_input.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/hw/input/stellaris_input.c b/hw/input/stellaris_input.c deleted file mode 100644 index a58721c8cd..0000000000 --- a/hw/input/stellaris_input.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Gamepad style buttons connected to IRQ/GPIO lines - * - * Copyright (c) 2007 CodeSourcery. - * Written by Paul Brook - * - * This code is licensed under the GPL. - */ - -#include "qemu/osdep.h" -#include "hw/input/gamepad.h" -#include "hw/irq.h" -#include "migration/vmstate.h" -#include "ui/console.h" - -typedef struct { - qemu_irq irq; - int keycode; - uint8_t pressed; -} gamepad_button; - -typedef struct { - gamepad_button *buttons; - int num_buttons; - int extension; -} gamepad_state; - -static void stellaris_gamepad_put_key(void * opaque, int keycode) -{ - gamepad_state *s = (gamepad_state *)opaque; - int i; - int down; - - if (keycode == 0xe0 && !s->extension) { - s->extension = 0x80; - return; - } - - down = (keycode & 0x80) == 0; - keycode = (keycode & 0x7f) | s->extension; - - for (i = 0; i < s->num_buttons; i++) { - if (s->buttons[i].keycode == keycode - && s->buttons[i].pressed != down) { - s->buttons[i].pressed = down; - qemu_set_irq(s->buttons[i].irq, down); - } - } - - s->extension = 0; -} - -static const VMStateDescription vmstate_stellaris_button = { - .name = "stellaris_button", - .version_id = 0, - .minimum_version_id = 0, - .fields = (VMStateField[]) { - VMSTATE_UINT8(pressed, gamepad_button), - VMSTATE_END_OF_LIST() - } -}; - -static const VMStateDescription vmstate_stellaris_gamepad = { - .name = "stellaris_gamepad", - .version_id = 2, - .minimum_version_id = 2, - .fields = (VMStateField[]) { - VMSTATE_INT32(extension, gamepad_state), - VMSTATE_STRUCT_VARRAY_POINTER_INT32(buttons, gamepad_state, - num_buttons, - vmstate_stellaris_button, - gamepad_button), - VMSTATE_END_OF_LIST() - } -}; - -/* Returns an array of 5 output slots. */ -void stellaris_gamepad_init(int n, qemu_irq *irq, const int *keycode) -{ - gamepad_state *s; - int i; - - s = g_new0(gamepad_state, 1); - s->buttons = g_new0(gamepad_button, n); - for (i = 0; i < n; i++) { - s->buttons[i].irq = irq[i]; - s->buttons[i].keycode = keycode[i]; - } - s->num_buttons = n; - qemu_add_kbd_event_handler(stellaris_gamepad_put_key, s); - vmstate_register_any(NULL, &vmstate_stellaris_gamepad, s); -} |