refactor: c/ -> usr/, compiled program blobs out of the source tree

Userland sources live in usr/ (fits the Unix theme better than 'c').
SDCC output .bin blobs land in build/usr/ with the other build artifacts
instead of littering the source dir; programs.asm INCBINs them from there.
Byte-identical ROM.

1 files changed, 0 insertions, 14 deletions

diff --git a/c/ps.c b/c/ps.c
deleted file mode 100644
index 7bfc0de..0000000
--- a/c/ps.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include "gbos.h"
-/* ps: list live processes (pid, state, command). */
-void main(void) {
-    unsigned char i, buf[3];
-    char name[9];
-    for (i = 0; i < 8; i++) {
-        if (psget(i, buf)) {              /* buf = {pid, state, prog} */
-            putu(buf[0]); putc(' ');
-            putc("-RrBZ"[buf[1]]); putc(' ');
-            progname(buf[2], name);
-            puts(name); nl();
-        }
-    }
-}