testme for 1 and 9

1 files changed, 62 insertions, 0 deletions

diff --git a/testme.c b/testme.c
new file mode 100644
index 0000000..3f6f3da
--- /dev/null
+++ b/testme.c
@@ -0,0 +1,62 @@
+
+#include "armv7m.h"
+#include "testme.h"
+
+static
+volatile unsigned testcount;
+
+#define CNT() __atomic_add_fetch(&testcount, 1, __ATOMIC_RELAXED)
+
+void testInit(unsigned ntests)
+{
+    unsigned zero=0;
+    __atomic_store(&testcount, &zero, __ATOMIC_RELAXED);
+    if(ntests) {
+        puts("1..");
+        putdec(ntests);
+    } else
+        puts("# no test spec");
+    putc('\n');
+}
+
+void testOk(int c, const char *msg)
+{
+    if(!c)
+        puts("not ");
+    puts("ok ");
+    putdec(CNT());
+    puts(" - ");
+    puts(msg);
+    putc('\n');
+}
+
+void testPass(const char *msg)
+{
+    testOk(1, msg);
+}
+
+void testFail(const char *msg)
+{
+    testOk(0, msg);
+}
+
+void testDiag(const char *msg)
+{
+    puts("# ");
+    puts(msg);
+    putc('\n');
+}
+
+void testEqI(uint32_t expect, uint32_t actual, const char *msg)
+{
+    if(expect!=actual) puts("not ");
+    puts("ok ");
+    putdec(CNT());
+    puts(" - ");
+    puthex(expect);
+    puts(" == ");
+    puthex(actual);
+    putc(' ');
+    puts(msg);
+    putc('\n');
+}