hw: move target-independent files to subdirectories

This patch tackles all files that are compiled once, moving
them to subdirectories of hw/.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 322 deletions

diff --git a/hw/ssd0303.c b/hw/ssd0303.c
deleted file mode 100644
index 183a87835c..0000000000
--- a/hw/ssd0303.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * SSD0303 OLED controller with OSRAM Pictiva 96x16 display.
- *
- * Copyright (c) 2006-2007 CodeSourcery.
- * Written by Paul Brook
- *
- * This code is licensed under the GPL.
- */
-
-/* The controller can support a variety of different displays, but we only
-   implement one.  Most of the commends relating to brightness and geometry
-   setup are ignored. */
-#include "hw/i2c/i2c.h"
-#include "ui/console.h"
-
-//#define DEBUG_SSD0303 1
-
-#ifdef DEBUG_SSD0303
-#define DPRINTF(fmt, ...) \
-do { printf("ssd0303: " fmt , ## __VA_ARGS__); } while (0)
-#define BADF(fmt, ...) \
-do { fprintf(stderr, "ssd0303: error: " fmt , ## __VA_ARGS__); exit(1);} while (0)
-#else
-#define DPRINTF(fmt, ...) do {} while(0)
-#define BADF(fmt, ...) \
-do { fprintf(stderr, "ssd0303: error: " fmt , ## __VA_ARGS__);} while (0)
-#endif
-
-/* Scaling factor for pixels.  */
-#define MAGNIFY 4
-
-enum ssd0303_mode
-{
-    SSD0303_IDLE,
-    SSD0303_DATA,
-    SSD0303_CMD
-};
-
-enum ssd0303_cmd {
-    SSD0303_CMD_NONE,
-    SSD0303_CMD_SKIP1
-};
-
-typedef struct {
-    I2CSlave i2c;
-    QemuConsole *con;
-    int row;
-    int col;
-    int start_line;
-    int mirror;
-    int flash;
-    int enabled;
-    int inverse;
-    int redraw;
-    enum ssd0303_mode mode;
-    enum ssd0303_cmd cmd_state;
-    uint8_t framebuffer[132*8];
-} ssd0303_state;
-
-static int ssd0303_recv(I2CSlave *i2c)
-{
-    BADF("Reads not implemented\n");
-    return -1;
-}
-
-static int ssd0303_send(I2CSlave *i2c, uint8_t data)
-{
-    ssd0303_state *s = (ssd0303_state *)i2c;
-    enum ssd0303_cmd old_cmd_state;
-    switch (s->mode) {
-    case SSD0303_IDLE:
-        DPRINTF("byte 0x%02x\n", data);
-        if (data == 0x80)
-            s->mode = SSD0303_CMD;
-        else if (data == 0x40)
-            s->mode = SSD0303_DATA;
-        else
-            BADF("Unexpected byte 0x%x\n", data);
-        break;
-    case SSD0303_DATA:
-        DPRINTF("data 0x%02x\n", data);
-        if (s->col < 132) {
-            s->framebuffer[s->col + s->row * 132] = data;
-            s->col++;
-            s->redraw = 1;
-        }
-        break;
-    case SSD0303_CMD:
-        old_cmd_state = s->cmd_state;
-        s->cmd_state = SSD0303_CMD_NONE;
-        switch (old_cmd_state) {
-        case SSD0303_CMD_NONE:
-            DPRINTF("cmd 0x%02x\n", data);
-            s->mode = SSD0303_IDLE;
-            switch (data) {
-            case 0x00 ... 0x0f: /* Set lower column address.  */
-                s->col = (s->col & 0xf0) | (data & 0xf);
-                break;
-            case 0x10 ... 0x20: /* Set higher column address.  */
-                s->col = (s->col & 0x0f) | ((data & 0xf) << 4);
-                break;
-            case 0x40 ... 0x7f: /* Set start line.  */
-                s->start_line = 0;
-                break;
-            case 0x81: /* Set contrast (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xa0: /* Mirror off.  */
-                s->mirror = 0;
-                break;
-            case 0xa1: /* Mirror off.  */
-                s->mirror = 1;
-                break;
-            case 0xa4: /* Entire display off.  */
-                s->flash = 0;
-                break;
-            case 0xa5: /* Entire display on.  */
-                s->flash = 1;
-                break;
-            case 0xa6: /* Inverse off.  */
-                s->inverse = 0;
-                break;
-            case 0xa7: /* Inverse on.  */
-                s->inverse = 1;
-                break;
-            case 0xa8: /* Set multiplied ratio (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xad: /* DC-DC power control.  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xae: /* Display off.  */
-                s->enabled = 0;
-                break;
-            case 0xaf: /* Display on.  */
-                s->enabled = 1;
-                break;
-            case 0xb0 ... 0xbf: /* Set Page address.  */
-                s->row = data & 7;
-                break;
-            case 0xc0 ... 0xc8: /* Set COM output direction (Ignored).  */
-                break;
-            case 0xd3: /* Set display offset (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xd5: /* Set display clock (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xd8: /* Set color and power mode (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xd9: /* Set pre-charge period (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xda: /* Set COM pin configuration (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xdb: /* Set VCOM dselect level (Ignored).  */
-                s->cmd_state = SSD0303_CMD_SKIP1;
-                break;
-            case 0xe3: /* no-op.  */
-                break;
-            default:
-                BADF("Unknown command: 0x%x\n", data);
-            }
-            break;
-        case SSD0303_CMD_SKIP1:
-            DPRINTF("skip 0x%02x\n", data);
-            break;
-        }
-        break;
-    }
-    return 0;
-}
-
-static void ssd0303_event(I2CSlave *i2c, enum i2c_event event)
-{
-    ssd0303_state *s = (ssd0303_state *)i2c;
-    switch (event) {
-    case I2C_FINISH:
-        s->mode = SSD0303_IDLE;
-        break;
-    case I2C_START_RECV:
-    case I2C_START_SEND:
-    case I2C_NACK:
-        /* Nothing to do.  */
-        break;
-    }
-}
-
-static void ssd0303_update_display(void *opaque)
-{
-    ssd0303_state *s = (ssd0303_state *)opaque;
-    DisplaySurface *surface = qemu_console_surface(s->con);
-    uint8_t *dest;
-    uint8_t *src;
-    int x;
-    int y;
-    int line;
-    char *colors[2];
-    char colortab[MAGNIFY * 8];
-    int dest_width;
-    uint8_t mask;
-
-    if (!s->redraw)
-        return;
-
-    switch (surface_bits_per_pixel(surface)) {
-    case 0:
-        return;
-    case 15:
-        dest_width = 2;
-        break;
-    case 16:
-        dest_width = 2;
-        break;
-    case 24:
-        dest_width = 3;
-        break;
-    case 32:
-        dest_width = 4;
-        break;
-    default:
-        BADF("Bad color depth\n");
-        return;
-    }
-    dest_width *= MAGNIFY;
-    memset(colortab, 0xff, dest_width);
-    memset(colortab + dest_width, 0, dest_width);
-    if (s->flash) {
-        colors[0] = colortab;
-        colors[1] = colortab;
-    } else if (s->inverse) {
-        colors[0] = colortab;
-        colors[1] = colortab + dest_width;
-    } else {
-        colors[0] = colortab + dest_width;
-        colors[1] = colortab;
-    }
-    dest = surface_data(surface);
-    for (y = 0; y < 16; y++) {
-        line = (y + s->start_line) & 63;
-        src = s->framebuffer + 132 * (line >> 3) + 36;
-        mask = 1 << (line & 7);
-        for (x = 0; x < 96; x++) {
-            memcpy(dest, colors[(*src & mask) != 0], dest_width);
-            dest += dest_width;
-            src++;
-        }
-        for (x = 1; x < MAGNIFY; x++) {
-            memcpy(dest, dest - dest_width * 96, dest_width * 96);
-            dest += dest_width * 96;
-        }
-    }
-    s->redraw = 0;
-    dpy_gfx_update(s->con, 0, 0, 96 * MAGNIFY, 16 * MAGNIFY);
-}
-
-static void ssd0303_invalidate_display(void * opaque)
-{
-    ssd0303_state *s = (ssd0303_state *)opaque;
-    s->redraw = 1;
-}
-
-static const VMStateDescription vmstate_ssd0303 = {
-    .name = "ssd0303_oled",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .fields      = (VMStateField []) {
-        VMSTATE_INT32(row, ssd0303_state),
-        VMSTATE_INT32(col, ssd0303_state),
-        VMSTATE_INT32(start_line, ssd0303_state),
-        VMSTATE_INT32(mirror, ssd0303_state),
-        VMSTATE_INT32(flash, ssd0303_state),
-        VMSTATE_INT32(enabled, ssd0303_state),
-        VMSTATE_INT32(inverse, ssd0303_state),
-        VMSTATE_INT32(redraw, ssd0303_state),
-        VMSTATE_UINT32(mode, ssd0303_state),
-        VMSTATE_UINT32(cmd_state, ssd0303_state),
-        VMSTATE_BUFFER(framebuffer, ssd0303_state),
-        VMSTATE_I2C_SLAVE(i2c, ssd0303_state),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static int ssd0303_init(I2CSlave *i2c)
-{
-    ssd0303_state *s = FROM_I2C_SLAVE(ssd0303_state, i2c);
-
-    s->con = graphic_console_init(ssd0303_update_display,
-                                  ssd0303_invalidate_display,
-                                  NULL, NULL, s);
-    qemu_console_resize(s->con, 96 * MAGNIFY, 16 * MAGNIFY);
-    return 0;
-}
-
-static void ssd0303_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
-
-    k->init = ssd0303_init;
-    k->event = ssd0303_event;
-    k->recv = ssd0303_recv;
-    k->send = ssd0303_send;
-    dc->vmsd = &vmstate_ssd0303;
-}
-
-static const TypeInfo ssd0303_info = {
-    .name          = "ssd0303",
-    .parent        = TYPE_I2C_SLAVE,
-    .instance_size = sizeof(ssd0303_state),
-    .class_init    = ssd0303_class_init,
-};
-
-static void ssd0303_register_types(void)
-{
-    type_register_static(&ssd0303_info);
-}
-
-type_init(ssd0303_register_types)