Revision bc24a225 hw/max111x.c
| b/hw/max111x.c | ||
|---|---|---|
| 10 | 10 |
#include "hw.h" |
| 11 | 11 |
#include "i2c.h" |
| 12 | 12 |
|
| 13 |
struct max111x_s {
|
|
| 13 |
struct MAX111xState {
|
|
| 14 | 14 |
qemu_irq interrupt; |
| 15 | 15 |
uint8_t tb1, rb2, rb3; |
| 16 | 16 |
int cycle; |
| ... | ... | |
| 36 | 36 |
|
| 37 | 37 |
uint32_t max111x_read(void *opaque) |
| 38 | 38 |
{
|
| 39 |
struct max111x_s *s = (struct max111x_s *) opaque;
|
|
| 39 |
MAX111xState *s = (MAX111xState *) opaque;
|
|
| 40 | 40 |
|
| 41 | 41 |
if (!s->tb1) |
| 42 | 42 |
return 0; |
| ... | ... | |
| 54 | 54 |
/* Interpret a control-byte */ |
| 55 | 55 |
void max111x_write(void *opaque, uint32_t value) |
| 56 | 56 |
{
|
| 57 |
struct max111x_s *s = (struct max111x_s *) opaque;
|
|
| 57 |
MAX111xState *s = (MAX111xState *) opaque;
|
|
| 58 | 58 |
int measure, chan; |
| 59 | 59 |
|
| 60 | 60 |
/* Ignore the value if START bit is zero */ |
| ... | ... | |
| 92 | 92 |
|
| 93 | 93 |
static void max111x_save(QEMUFile *f, void *opaque) |
| 94 | 94 |
{
|
| 95 |
struct max111x_s *s = (struct max111x_s *) opaque;
|
|
| 95 |
MAX111xState *s = (MAX111xState *) opaque;
|
|
| 96 | 96 |
int i; |
| 97 | 97 |
|
| 98 | 98 |
qemu_put_8s(f, &s->tb1); |
| ... | ... | |
| 106 | 106 |
|
| 107 | 107 |
static int max111x_load(QEMUFile *f, void *opaque, int version_id) |
| 108 | 108 |
{
|
| 109 |
struct max111x_s *s = (struct max111x_s *) opaque;
|
|
| 109 |
MAX111xState *s = (MAX111xState *) opaque;
|
|
| 110 | 110 |
int i; |
| 111 | 111 |
|
| 112 | 112 |
qemu_get_8s(f, &s->tb1); |
| ... | ... | |
| 121 | 121 |
return 0; |
| 122 | 122 |
} |
| 123 | 123 |
|
| 124 |
static struct max111x_s *max111x_init(qemu_irq cb)
|
|
| 124 |
static MAX111xState *max111x_init(qemu_irq cb)
|
|
| 125 | 125 |
{
|
| 126 |
struct max111x_s *s;
|
|
| 127 |
s = (struct max111x_s *)
|
|
| 128 |
qemu_mallocz(sizeof(struct max111x_s));
|
|
| 129 |
memset(s, 0, sizeof(struct max111x_s));
|
|
| 126 |
MAX111xState *s;
|
|
| 127 |
s = (MAX111xState *)
|
|
| 128 |
qemu_mallocz(sizeof(MAX111xState));
|
|
| 129 |
memset(s, 0, sizeof(MAX111xState));
|
|
| 130 | 130 |
|
| 131 | 131 |
s->interrupt = cb; |
| 132 | 132 |
|
| ... | ... | |
| 146 | 146 |
return s; |
| 147 | 147 |
} |
| 148 | 148 |
|
| 149 |
struct max111x_s *max1110_init(qemu_irq cb)
|
|
| 149 |
MAX111xState *max1110_init(qemu_irq cb)
|
|
| 150 | 150 |
{
|
| 151 |
struct max111x_s *s = max111x_init(cb);
|
|
| 151 |
MAX111xState *s = max111x_init(cb);
|
|
| 152 | 152 |
s->inputs = 8; |
| 153 | 153 |
return s; |
| 154 | 154 |
} |
| 155 | 155 |
|
| 156 |
struct max111x_s *max1111_init(qemu_irq cb)
|
|
| 156 |
MAX111xState *max1111_init(qemu_irq cb)
|
|
| 157 | 157 |
{
|
| 158 |
struct max111x_s *s = max111x_init(cb);
|
|
| 158 |
MAX111xState *s = max111x_init(cb);
|
|
| 159 | 159 |
s->inputs = 4; |
| 160 | 160 |
return s; |
| 161 | 161 |
} |
| 162 | 162 |
|
| 163 |
void max111x_set_input(struct max111x_s *s, int line, uint8_t value)
|
|
| 163 |
void max111x_set_input(MAX111xState *s, int line, uint8_t value)
|
|
| 164 | 164 |
{
|
| 165 | 165 |
if (line >= s->inputs) {
|
| 166 | 166 |
printf("%s: There's no input %i\n", __FUNCTION__, line);
|
Also available in: Unified diff