3b1emu / files

     1.1 diff -r ba6b8e570062 -r b3f309d46e97 src/main.c
     1.2 --- a/src/main.c	Sun Dec 12 23:47:35 2010 +0000
     1.3 +++ b/src/main.c	Mon Dec 13 03:00:43 2010 +0000
     1.4 @@ -262,18 +262,19 @@
     1.5  			// Turn off DMA engine if we finished this cycle
     1.6  			if (state.dma_count >= 0x4000) {
     1.7  				printf("\tDMATRAN: transfer complete! dmaa=%06X, dmac=%04X\n", state.dma_address, state.dma_count);
     1.8 -				state.dma_count = 0;
     1.9 +				// apparently this isn't required...?
    1.10 +//				state.dma_count = 0;
    1.11  				state.dmaen = false;
    1.12  			}
    1.13  		}
    1.14  
    1.15 -		// Any interrupts?
    1.16 -		if (wd2797_get_irq(&state.fdc_ctx)) {
    1.17 +		// Any interrupts? --> TODO: masking
    1.18 +/*		if (wd2797_get_irq(&state.fdc_ctx)) {
    1.19  			m68k_set_irq(2);
    1.20  		} else {
    1.21  			m68k_set_irq(0);
    1.22  		}
    1.23 -
    1.24 +*/
    1.25  		// Is it time to run the 60Hz periodic interrupt yet?
    1.26  		if (clock_cycles > CLOCKS_PER_60HZ) {
    1.27  			// Refresh the screen

     2.1 diff -r ba6b8e570062 -r b3f309d46e97 src/memory.c
     2.2 --- a/src/memory.c	Sun Dec 12 23:47:35 2010 +0000
     2.3 +++ b/src/memory.c	Mon Dec 13 03:00:43 2010 +0000
     2.4 @@ -596,6 +596,7 @@
     2.5  				if (address & 1) {
     2.6  					data = 0x12;	// no parity error, no line printer error, no irqs from FDD or HDD
     2.7  					data |= (state.fdc_ctx.irql) ? 0x08 : 0;	// FIXME! HACKHACKHACK! shouldn't peek inside FDC structs like this
     2.8 +					data |= 0x04; // HDD interrupt, i.e. command complete -- HACKHACKHACK!
     2.9  				} else {
    2.10  					data = 0;
    2.11  				}