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Created a target and a library for the Commander X16 prototype computer.

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This commit is contained in:
Greg King
2019-09-27 03:38:51 -04:00
parent 0896deedef
commit 18afc7c703
49 changed files with 2440 additions and 59 deletions
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16
src/common/target.c
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@@ -135,11 +135,11 @@ static const unsigned char CTPET[256] = {
typedef struct TargetEntry TargetEntry;
struct TargetEntry {
char Name[13]; /* Target name */
target_t Id; /* Target id */
target_t Id; /* Target ID */
};
/* Table that maps target names to ids. Sorted alphabetically for bsearch.
** Allows multiple entries for one target id (target name aliases).
/* Table that maps target names to IDs. Sorted alphabetically for bsearch().
** Allows multiple entries for one target ID (target name aliases).
*/
static const TargetEntry TargetMap[] = {
{ "apple2", TGT_APPLE2 },
@@ -157,6 +157,7 @@ static const TargetEntry TargetMap[] = {
{ "cbm510", TGT_CBM510 },
{ "cbm610", TGT_CBM610 },
{ "creativision", TGT_CREATIVISION },
{ "cx16", TGT_CX16 },
{ "gamate", TGT_GAMATE },
{ "geos", TGT_GEOS_CBM },
{ "geos-apple", TGT_GEOS_APPLE },
@@ -179,7 +180,7 @@ static const TargetEntry TargetMap[] = {
#define MAP_ENTRY_COUNT (sizeof (TargetMap) / sizeof (TargetMap[0]))
/* Table with target properties by target id */
/* Table with target properties by target ID */
static const TargetProperties PropertyTable[TGT_COUNT] = {
{ "none", CPU_6502, BINFMT_BINARY, CTNone },
{ "module", CPU_6502, BINFMT_O65, CTNone },
@@ -213,6 +214,7 @@ static const TargetProperties PropertyTable[TGT_COUNT] = {
{ "pce", CPU_HUC6280, BINFMT_BINARY, CTNone },
{ "gamate", CPU_6502, BINFMT_BINARY, CTNone },
{ "c65", CPU_4510, BINFMT_BINARY, CTPET },
{ "cx16", CPU_65C02, BINFMT_BINARY, CTPET },
};
/* Target system */
@@ -235,7 +237,7 @@ static int Compare (const void* Key, const void* Entry)
target_t FindTarget (const char* Name)
/* Find a target by name and return the target id. TGT_UNKNOWN is returned if
/* Find a target by name and return the target ID. TGT_UNKNOWN is returned if
** the given name is no valid target.
*/
{
@@ -243,7 +245,7 @@ target_t FindTarget (const char* Name)
const TargetEntry* T;
T = bsearch (Name, TargetMap, MAP_ENTRY_COUNT, sizeof (TargetMap[0]), Compare);
/* Return the target id */
/* Return the target ID */
return (T == 0)? TGT_UNKNOWN : T->Id;
}
@@ -252,7 +254,7 @@ target_t FindTarget (const char* Name)
const TargetProperties* GetTargetProperties (target_t Target)
/* Return the properties for a target */
{
/* Must have a valid target id */
/* Must have a valid target ID */
PRECONDITION (Target >= 0 && Target < TGT_COUNT);
/* Return the array entry */