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| author | NIIBE Yutaka <gniibe@fsij.org> | 2016-05-23 17:42:01 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2016-05-23 17:42:01 +0900 |
| commit | 72c3d59555d5c8359518ce9c141b40018f87e3ce (patch) | |
| tree | 2ab4a03284556dac9d15bef731d11ec319918f6b /example-fs-bb48 | |
| parent | 8ba91f5db6ec51174eed0da5563a0a6ea9ed3136 (diff) | |
Change example-fs-bb48
Diffstat (limited to 'example-fs-bb48')
| -rw-r--r-- | example-fs-bb48/sample.c | 6 | ||||
| -rw-r--r-- | example-fs-bb48/usb-cdc.c | 9 |
2 files changed, 13 insertions, 2 deletions
diff --git a/example-fs-bb48/sample.c b/example-fs-bb48/sample.c index 2935709..5966577 100644 --- a/example-fs-bb48/sample.c +++ b/example-fs-bb48/sample.c @@ -184,7 +184,7 @@ main (int argc, const char *argv[]) if (size < 0) break; - if (usec) + if (size) { unsigned int value; @@ -215,6 +215,8 @@ main (int argc, const char *argv[]) { int i; + size--; + crc32_init (); s[0] = hexchar (size >> 4); s[1] = hexchar (size & 0x0f); @@ -239,6 +241,8 @@ main (int argc, const char *argv[]) } else { + size--; + s[0] = hexchar (size >> 4); s[1] = hexchar (size & 0x0f); s[2] = ':'; diff --git a/example-fs-bb48/usb-cdc.c b/example-fs-bb48/usb-cdc.c index b412cf1..afbaff3 100644 --- a/example-fs-bb48/usb-cdc.c +++ b/example-fs-bb48/usb-cdc.c @@ -544,6 +544,7 @@ tty_input_char (struct tty *t, int c) switch (c) { case 0x0d: /* Control-M */ + t->inputline[t->inputline_len++] = '\n'; tty_echo_char (t, 0x0d); tty_echo_char (t, 0x0a); t->flag_input_avail = 1; @@ -577,7 +578,7 @@ tty_input_char (struct tty *t, int c) } break; default: - if (t->inputline_len < sizeof (t->inputline)) + if (t->inputline_len < sizeof (t->inputline) - 1) { tty_echo_char (t, c); t->inputline[t->inputline_len++] = c; @@ -784,6 +785,12 @@ check_rx (void *arg) return 0; } +/* + * Returns -1 on connection close + * 0 on timeout. + * >0 length of the inputline (including final \n) + * + */ int tty_recv (struct tty *t, uint8_t *buf, uint32_t *timeout) { |