#include "hw/ssi/ssi.h"
#include "migration/vmstate.h"
#include "qemu/module.h"
+#include "hw/qdev-properties.h"
typedef struct {
SSISlave parent_obj;
qemu_irq interrupt;
+ /* Values of inputs at system reset (settable by QOM property) */
+ uint8_t reset_input[8];
+
uint8_t tb1, rb2, rb3;
int cycle;
qdev_init_gpio_out(dev, &s->interrupt, 1);
s->inputs = inputs;
- /* TODO: add a user interface for setting these */
- s->input[0] = 0xf0;
- s->input[1] = 0xe0;
- s->input[2] = 0xd0;
- s->input[3] = 0xc0;
- s->input[4] = 0xb0;
- s->input[5] = 0xa0;
- s->input[6] = 0x90;
- s->input[7] = 0x80;
- s->com = 0;
vmstate_register(VMSTATE_IF(dev), VMSTATE_INSTANCE_ID_ANY,
&vmstate_max111x, s);
s->input[line] = value;
}
+static void max111x_reset(DeviceState *dev)
+{
+ MAX111xState *s = MAX_111X(dev);
+ int i;
+
+ for (i = 0; i < s->inputs; i++) {
+ s->input[i] = s->reset_input[i];
+ }
+ s->com = 0;
+ s->tb1 = 0;
+ s->rb2 = 0;
+ s->rb3 = 0;
+ s->cycle = 0;
+}
+
+static Property max1110_properties[] = {
+ /* Reset values for ADC inputs */
+ DEFINE_PROP_UINT8("input0", MAX111xState, reset_input[0], 0xf0),
+ DEFINE_PROP_UINT8("input1", MAX111xState, reset_input[1], 0xe0),
+ DEFINE_PROP_UINT8("input2", MAX111xState, reset_input[2], 0xd0),
+ DEFINE_PROP_UINT8("input3", MAX111xState, reset_input[3], 0xc0),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+static Property max1111_properties[] = {
+ /* Reset values for ADC inputs */
+ DEFINE_PROP_UINT8("input0", MAX111xState, reset_input[0], 0xf0),
+ DEFINE_PROP_UINT8("input1", MAX111xState, reset_input[1], 0xe0),
+ DEFINE_PROP_UINT8("input2", MAX111xState, reset_input[2], 0xd0),
+ DEFINE_PROP_UINT8("input3", MAX111xState, reset_input[3], 0xc0),
+ DEFINE_PROP_UINT8("input4", MAX111xState, reset_input[4], 0xb0),
+ DEFINE_PROP_UINT8("input5", MAX111xState, reset_input[5], 0xa0),
+ DEFINE_PROP_UINT8("input6", MAX111xState, reset_input[6], 0x90),
+ DEFINE_PROP_UINT8("input7", MAX111xState, reset_input[7], 0x80),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
static void max111x_class_init(ObjectClass *klass, void *data)
{
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->transfer = max111x_transfer;
+ dc->reset = max111x_reset;
}
static const TypeInfo max111x_info = {
static void max1110_class_init(ObjectClass *klass, void *data)
{
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->realize = max1110_realize;
+ device_class_set_props(dc, max1110_properties);
}
static const TypeInfo max1110_info = {
static void max1111_class_init(ObjectClass *klass, void *data)
{
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->realize = max1111_realize;
+ device_class_set_props(dc, max1111_properties);
}
static const TypeInfo max1111_info = {