New page-mode test

Author: drhelius

.gitignore

@@ -57,3 +57,5 @@ dkms.conf
 
 # debug information files
 *.dwo
+
+.vscode/mcp.json

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-    "current_test": "refresh-rate",
+    "current_test": "page-mode",
     "files.exclude": {
         "**/*.o": true,
         "**/*.so": true,

page-mode/Makefile

@@ -0,0 +1,15 @@
+include ../shared/lynxcc65.mak
+
+CFLAGS += -I../shared
+
+target = page-mode.lnx
+symbols = page-mode.sym
+objects = tests.o main.o
+
+all: $(target)
+
+$(target) : $(objects)
+	$(CL) -Ln $(symbols) -t $(SYS) -o $@ $(objects) lynx.lib 
+	
+clean:
+	$(RM) -f $(objects) $(target)

page-mode/main.c

@@ -0,0 +1,146 @@
+#include <lynx.h>
+#include <tgi.h>
+#include <6502.h>
+#include <stdint.h>
+#include "util.h"
+
+#define RESULT_COUNT 6
+#define TEST_COUNT 6
+
+extern void run_tests(void);
+static void init(void);
+static void paint_results(void);
+static void paint_debug_results(void);
+static void loop_forever(void);
+
+extern volatile uint8_t g_results[RESULT_COUNT];
+
+static const expected_result_t k_expected_results[RESULT_COUNT] =
+{
+    EXPECT(0x35),
+    EXPECT(0x41),
+    EXPECT(0x69),
+    EXPECT(0x81),
+    EXPECT(0x74, 0x75),
+    EXPECT(0x81),
+};
+
+static const uint8_t k_test_offsets[TEST_COUNT] = { 0, 1, 2, 3, 4, 5 };
+static const uint8_t k_test_counts[TEST_COUNT]  = { 1, 1, 1, 1, 1, 1 };
+
+static const char* k_test_names[TEST_COUNT] =
+{
+    "NOP PM ON",
+    "NOP PM OFF",
+    "LDX PM ON",
+    "LDX PM OFF",
+    "MEM PM ON",
+    "MEM PM OFF"
+};
+
+void main(void)
+{
+    run_tests();
+    init();
+    paint_results();
+    paint_debug_results();
+    loop_forever();
+}
+
+static void init(void)
+{
+    tgi_install(tgi_static_stddrv);
+    tgi_init();
+
+    CLI();
+
+    while (tgi_busy()) { }
+    tgi_clear();
+}
+
+static void paint_results(void)
+{
+    char buf[4];
+    int t;
+    int y = 9;
+    int x = 9;
+    int x_result = 9 * 12;
+
+    for (t = 0; t < TEST_COUNT; ++t)
+    {
+        uint8_t off = k_test_offsets[t];
+        uint8_t cnt = k_test_counts[t];
+        int pass = 1;
+        int fail_index = -1;
+        int i;
+
+        for (i = 0; i < cnt; ++i)
+        {
+            if (!is_valid_result(g_results[off + i], &k_expected_results[off + i]))
+            {
+                pass = 0;
+                fail_index = i;
+                break;
+            }
+        }
+
+        tgi_setcolor(COLOR_YELLOW);
+        tgi_outtextxy(x, y, k_test_names[t]);
+
+        if (pass)
+        {
+            tgi_setcolor(COLOR_LIGHTGREEN);
+            tgi_outtextxy(x + x_result, y, "PASS");
+        }
+        else
+        {
+
+            tgi_setcolor(COLOR_RED);
+
+            if (fail_index + 1 >= 10)
+            {
+                buf[0] = '0' + ((fail_index + 1) / 10);
+                buf[1] = '0' + ((fail_index + 1) % 10);
+                buf[2] = 0;
+            }
+            else
+            {
+                buf[0] = '0' + (fail_index + 1);
+                buf[1] = 0;
+            }
+
+            tgi_outtextxy(x + x_result, y, buf);
+        }
+
+        y += 9;
+    }
+}
+
+static void paint_debug_results(void)
+{
+    char buf[4];
+    int i;
+    int y = 9 * 9;
+    int x = 0;
+
+    tgi_setcolor(COLOR_WHITE);
+
+    for (i = 0; i < RESULT_COUNT; ++i)
+    {
+        hex2(buf, g_results[i]);
+        tgi_outtextxy(x, y, buf);
+        x += 18;
+
+        if ((i + 1) % 9 == 0)
+        {
+            y += 9;
+            x = 0;
+        }
+    }
+}
+
+static void loop_forever(void)
+{
+    tgi_updatedisplay();
+    for (;;) ;
+}