text_console_resize(s);
qemu_chr_reset(chr);
+ if (chr->init)
+ chr->init(chr);
}
CharDriverState *text_console_init(const char *p)
port = gdbstub_port_name;
}
- chr = qemu_chr_open("gdb", port);
+ chr = qemu_chr_open("gdb", port, NULL);
if (!chr)
return -1;
s->display_text[8] = '\0';
snprintf(s->display_text, 9, " ");
- malta_fpga_update_display(s);
+}
+
+static void malta_fpga_uart_init(CharDriverState *chr)
+{
+ qemu_chr_printf(chr, "CBUS UART\r\n");
+}
+
+static void malta_fpga_led_init(CharDriverState *chr)
+{
+ qemu_chr_printf(chr, "\e[HMalta LEDBAR\r\n");
+ qemu_chr_printf(chr, "+--------+\r\n");
+ qemu_chr_printf(chr, "+ +\r\n");
+ qemu_chr_printf(chr, "+--------+\r\n");
+ qemu_chr_printf(chr, "\n");
+ qemu_chr_printf(chr, "Malta ASCII\r\n");
+ qemu_chr_printf(chr, "+--------+\r\n");
+ qemu_chr_printf(chr, "+ +\r\n");
+ qemu_chr_printf(chr, "+--------+\r\n");
}
static MaltaFPGAState *malta_fpga_init(target_phys_addr_t base, CPUState *env)
/* 0xa00 is less than a page, so will still get the right offsets. */
cpu_register_physical_memory(base + 0xa00, 0x100000 - 0xa00, malta);
- s->display = qemu_chr_open("fpga", "vc:320x200");
- qemu_chr_printf(s->display, "\e[HMalta LEDBAR\r\n");
- qemu_chr_printf(s->display, "+--------+\r\n");
- qemu_chr_printf(s->display, "+ +\r\n");
- qemu_chr_printf(s->display, "+--------+\r\n");
- qemu_chr_printf(s->display, "\n");
- qemu_chr_printf(s->display, "Malta ASCII\r\n");
- qemu_chr_printf(s->display, "+--------+\r\n");
- qemu_chr_printf(s->display, "+ +\r\n");
- qemu_chr_printf(s->display, "+--------+\r\n");
-
- uart_chr = qemu_chr_open("cbus", "vc:80Cx24C");
- qemu_chr_printf(uart_chr, "CBUS UART\r\n");
+ s->display = qemu_chr_open("fpga", "vc:320x200", malta_fpga_led_init);
+
+ uart_chr = qemu_chr_open("cbus", "vc:80Cx24C", malta_fpga_uart_init);
s->uart =
serial_mm_init(base + 0x900, 3, env->irq[2], 230400, uart_chr, 1);
s->fclk = fclk;
s->irq = irq;
s->serial = serial_mm_init(base, 2, irq, omap_clk_getrate(fclk)/16,
- chr ?: qemu_chr_open("null", "null"), 1);
+ chr ?: qemu_chr_open("null", "null", NULL), 1);
return s;
}
/* TODO: Should reuse or destroy current s->serial */
s->serial = serial_mm_init(s->base, 2, s->irq,
omap_clk_getrate(s->fclk) / 16,
- chr ?: qemu_chr_open("null", "null"), 1);
+ chr ?: qemu_chr_open("null", "null", NULL), 1);
}
/* MPU Clock/Reset/Power Mode Control */
s->irq = irq;
omap_sti_reset(s);
- s->chr = chr ?: qemu_chr_open("null", "null");
+ s->chr = chr ?: qemu_chr_open("null", "null", NULL);
iomemtype = l4_register_io_memory(0, omap_sti_readfn,
omap_sti_writefn, s);
return NULL;
snprintf(label, sizeof(label), "usbserial%d", index++);
- cdrv = qemu_chr_open(label, filename);
+ cdrv = qemu_chr_open(label, filename, NULL);
if (!cdrv)
goto fail;
s->cs = cdrv;
static TAILQ_HEAD(CharDriverStateHead, CharDriverState) chardevs
= TAILQ_HEAD_INITIALIZER(chardevs);
-CharDriverState *qemu_chr_open(const char *label, const char *filename)
+CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s))
{
const char *p;
CharDriverState *chr;
chr = qemu_chr_open_udp(p);
} else
if (strstart(filename, "mon:", &p)) {
- chr = qemu_chr_open(label, p);
+ chr = qemu_chr_open(label, p, NULL);
if (chr) {
chr = qemu_chr_open_mux(chr);
monitor_init(chr, !nographic);
if (chr) {
if (!chr->filename)
chr->filename = qemu_strdup(filename);
+ chr->init = init;
chr->label = qemu_strdup(label);
TAILQ_INSERT_TAIL(&chardevs, chr, next);
}
typedef void IOEventHandler(void *opaque, int event);
struct CharDriverState {
+ void (*init)(struct CharDriverState *s);
int (*chr_write)(struct CharDriverState *s, const uint8_t *buf, int len);
void (*chr_update_read_handler)(struct CharDriverState *s);
int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
TAILQ_ENTRY(CharDriverState) next;
};
-CharDriverState *qemu_chr_open(const char *label, const char *filename);
+CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s));
void qemu_chr_close(CharDriverState *chr);
void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
}
if (monitor_device) {
- monitor_hd = qemu_chr_open("monitor", monitor_device);
+ monitor_hd = qemu_chr_open("monitor", monitor_device, NULL);
if (!monitor_hd) {
fprintf(stderr, "qemu: could not open monitor device '%s'\n", monitor_device);
exit(1);
if (devname && strcmp(devname, "none")) {
char label[32];
snprintf(label, sizeof(label), "serial%d", i);
- serial_hds[i] = qemu_chr_open(label, devname);
+ serial_hds[i] = qemu_chr_open(label, devname, NULL);
if (!serial_hds[i]) {
fprintf(stderr, "qemu: could not open serial device '%s'\n",
devname);
if (devname && strcmp(devname, "none")) {
char label[32];
snprintf(label, sizeof(label), "parallel%d", i);
- parallel_hds[i] = qemu_chr_open(label, devname);
+ parallel_hds[i] = qemu_chr_open(label, devname, NULL);
if (!parallel_hds[i]) {
fprintf(stderr, "qemu: could not open parallel device '%s'\n",
devname);
if (devname && strcmp(devname, "none")) {
char label[32];
snprintf(label, sizeof(label), "virtcon%d", i);
- virtcon_hds[i] = qemu_chr_open(label, devname);
+ virtcon_hds[i] = qemu_chr_open(label, devname, NULL);
if (!virtcon_hds[i]) {
fprintf(stderr, "qemu: could not open virtio console '%s'\n",
devname);