Define fifos: msg_tx_fifo, msg_rx_fifo

1 files changed, 0 insertions, 73 deletions

diff --git a/avr/z180-serv.c b/avr/z180-serv.c
index 193b23f..c920326 100644
--- a/avr/z180-serv.c
+++ b/avr/z180-serv.c
@@ -17,79 +17,6 @@
 
 /*--------------------------------------------------------------------------*/
 
-uint32_t z80_sram_cmp(uint32_t addr, uint32_t length, uint8_t wval, int inc)
-{
-	uint8_t rval;
-	int_fast8_t errors = 0;
-	
-	DBG_P(1, "SRAM: Check 0x%.5lx byte... ", length);
-	while (length--) {
-		if ((rval = z80_read(addr)) != wval) {
-			if (errors == 0) { 
-				DBG_P(1, "\nSRAM: Address   W    R\n" \
-				         "      ------------------\n");
-			}
-			errors++;
-			if (errors > 20) {
-				DBG_P(1, "      ...\n");
-				break;
-			}
-			DBG_P(1, "      0x%.5lx  0x%.2x 0x%.2x\n", addr, wval, rval);
-		}
-		addr++;
-		wval += inc;
-	}
-	DBG_P(1, "Done.\n");
-
-	return addr;
-}
-
-void z80_sram_fill(uint32_t addr, uint32_t length, uint8_t startval, int inc)
-{
-	printf("SRAM: Write 0x%.5lx byte... ", length);
-	while (length--) {
-		z80_write(addr, startval);
-		++addr; 
-		startval += inc;
-	}
-	printf("Done.\n");
-}
-
-
-#if 0
-void z80_sram_fill_string(uint32_t addr, int length, const char *text)
-{
-	char c;
-	const char *p = text;
-
-	while (length--) {
-		z80_write(addr++, c = *p++);
-		if (c == 0)
-			p = text;
-	}
-}
-
-
-uint32_t z80_sram_cmp_string(uint32_t addr, int length, const char *text)
-{
-	char c;
-	const char *p = text;
-
-	while (length--) {
-		c = *p++;
-		if (z80_read(addr) != c)
-			break;
-		++addr;
-		if (c == 0)
-			p = text;
-	}
-	return addr;
-}
-
-const char * const qbfox = "Zhe quick brown fox jumps over the lazy dog!";
-const char * const qbcat = "Zhe quick brown fox jumps over the lazy cat!";
-
-#endif
 
 uint8_t z80_get_byte(uint32_t adr)
 {