Revision 7c9d8e07 hw/parallel.c
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return ret; |
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} |
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static int parallel_can_receive(ParallelState *s) |
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{
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return 0; |
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} |
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static void parallel_receive_byte(ParallelState *s, int ch) |
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{
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} |
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static int parallel_can_receive1(void *opaque) |
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{
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ParallelState *s = opaque; |
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return parallel_can_receive(s); |
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} |
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static void parallel_receive1(void *opaque, const uint8_t *buf, int size) |
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{
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ParallelState *s = opaque; |
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parallel_receive_byte(s, buf[0]); |
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} |
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/* If fd is zero, it means that the parallel device uses the console */ |
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ParallelState *parallel_init(int base, int irq, CharDriverState *chr) |
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{
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| ... | ... | |
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register_ioport_write(base, 8, 1, parallel_ioport_write, s); |
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register_ioport_read(base, 8, 1, parallel_ioport_read, s); |
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qemu_chr_add_read_handler(chr, parallel_can_receive1, parallel_receive1, s); |
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return s; |
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} |
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