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| author | Rob Landley <rob@landley.net> | 2019-03-02 17:56:06 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2019-03-02 17:56:06 -0600 |
| commit | 0ef76aab5ecf7de5522095dbc33dc8b93cc7bc43 (patch) | |
| tree | 663ff20306143fe7c7f74997f7dac8449011a10e /toys | |
| parent | d588ba74439604cf29100aec7cd1da640a5d6fe5 (diff) | |
| download | toybox-0ef76aab5ecf7de5522095dbc33dc8b93cc7bc43.tar.gz | |
Promote devmem.
Diffstat (limited to 'toys')
| -rw-r--r-- | toys/other/devmem.c (renamed from toys/pending/devmem.c) | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/pending/devmem.c b/toys/other/devmem.c index d5b7bdb4..a6f9f606 100644 --- a/toys/pending/devmem.c +++ b/toys/other/devmem.c @@ -6,7 +6,7 @@ USE_DEVMEM(NEWTOY(devmem, "<1>3", TOYFLAG_USR|TOYFLAG_BIN)) config DEVMEM bool "devmem" - default n + default y help usage: devmem ADDR [WIDTH [DATA]] @@ -45,6 +45,7 @@ void devmem_main(void) p = map + (addr & (page_size - 1)); close(fd); + // Not using peek()/poke() because registers care about size of read/write if (writing) { if (bytes == 1) *(char *)p = data; else if (bytes == 2) *(short *)p = data; |