diff options
Diffstat (limited to 'hw/char/escc.c')
| -rw-r--r-- | hw/char/escc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/hw/char/escc.c b/hw/char/escc.c index 9283ed7..0fce4f6 100644 --- a/hw/char/escc.c +++ b/hw/char/escc.c @@ -94,6 +94,7 @@ #define W_IVEC 2 #define W_RXCTRL 3 #define RXCTRL_RXEN 0x01 +#define RXCTRL_HUNT 0x10 #define W_TXCTRL1 4 #define TXCTRL1_PAREN 0x01 #define TXCTRL1_PAREV 0x02 @@ -561,7 +562,13 @@ static void escc_mem_write(void *opaque, hwaddr addr, break; } break; - case W_INTR ... W_RXCTRL: + case W_RXCTRL: + s->wregs[s->reg] = val; + if (val & RXCTRL_HUNT) { + s->rregs[R_STATUS] |= STATUS_SYNC; + } + break; + case W_INTR ... W_IVEC: case W_SYNC1 ... W_TXBUF: case W_MISC1 ... W_CLOCK: case W_MISC2 ... W_EXTINT: |