6502/AtomBusMon
1
0
Fork 0
mirror of https://github.com/hoglet67/AtomBusMon.git synced 2025-02-01 22:31:12 +00:00
Code Issues Projects Releases Wiki Activity

Z80: remove special command as it caused code overflow

Browse Source 
Change-Id: If3a71ea55503ac0edb8d476c05f4f909f0e3c605
This commit is contained in:
David Banks 2019-08-20 09:39:49 +01:00
parent efdd41a239
commit e66b0b51c2
1 changed files with 10 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
firmware/AtomBusMon.c
View File

@ -10,7 +10,7 @@
* VERSION and NAME are used in the start-up message
********************************************************/
#define VERSION "0.74"
#define VERSION "0.75"
#if (CPU == Z80)
#define NAME "ICE-T80"
@ -26,21 +26,13 @@
* User Command Definitions
********************************************************/
#ifdef CPUEMBEDDED
#if (CPU == Z80)
#define NUM_CMDS 31
#else
#define NUM_CMDS 24
#endif
#else
#define NUM_CMDS 14
#endif
#define NUM_CMDS (sizeof(cmdStrings) / sizeof (char *))
// The command process accepts abbreviated forms, for example
// if h is entered, then help will match.
// Must be kept in step with cmdFuncs (just below)
char *cmdStrings[NUM_CMDS] = {
char *cmdStrings[] = {
"help",
"continue",
"step",
@ -59,7 +51,9 @@ char *cmdStrings[NUM_CMDS] = {
#endif
"test",
"srec",
#if (CPU == 6502)
"special",
#endif
#endif
"reset",
"trace",
@ -81,7 +75,7 @@ char *cmdStrings[NUM_CMDS] = {
};
// Must be kept in step with cmdStrings (just above)
void (*cmdFuncs[NUM_CMDS])(char *params) = {
void (*cmdFuncs[])(char *params) = {
doCmdHelp,
doCmdContinue,
doCmdStep,
@ -100,7 +94,9 @@ void (*cmdFuncs[NUM_CMDS])(char *params) = {
#endif
doCmdTest,
doCmdSRec,
#if (CPU == 6502)
doCmdSpecial,
#endif
#endif
doCmdReset,
doCmdTrace,
@ -1164,6 +1160,7 @@ void doCmdSRec(char *params) {
}
#if (CPU == 6502)
void logSpecial(char *function, int value) {
log0("%s", function);
if (value) {
@ -1174,7 +1171,6 @@ void logSpecial(char *function, int value) {
}
void doCmdSpecial(char *params) {
#if (CPU == 6502)
int special = -1;
sscanf(params, "%x", &special);
if (special >= 0 && special <= 3) {
@ -1183,10 +1179,8 @@ void doCmdSpecial(char *params) {
}
logSpecial("NMI", CTRL_PORT & (1 << SPECIAL_1));
logSpecial("IRQ", CTRL_PORT & (1 << SPECIAL_0));
#else
log0("Special functions not implemented\n");
#endif
}
#endif
#endif // CPUEMBEDDED