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authorMarti Bolivar <mbolivar@leaflabs.com>2012-07-31 00:04:31 -0400
committerMarti Bolivar <mbolivar@leaflabs.com>2012-07-31 15:04:49 -0400
commitd7d60ea0ed339c0c932296d9e7a42144274fd34f (patch)
treefe5c5ac40ae1e0ac0d4ac5dc223dbe10426bd92b /libmaple/usb
parentc3ae4d18fa9b314ffb8d11cd8af3fec84bd6c278 (diff)
downloadlibrambutan-d7d60ea0ed339c0c932296d9e7a42144274fd34f.tar.gz
librambutan-d7d60ea0ed339c0c932296d9e7a42144274fd34f.zip
usb_cdcacm.c: Add another verification TODO.
Not sure what the comment above the new TODO is supposed to mean, but it looks like something that should be checked. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
Diffstat (limited to 'libmaple/usb')
-rw-r--r--libmaple/usb/stm32f1/usb_cdcacm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libmaple/usb/stm32f1/usb_cdcacm.c b/libmaple/usb/stm32f1/usb_cdcacm.c
index edd4b98..25c4208 100644
--- a/libmaple/usb/stm32f1/usb_cdcacm.c
+++ b/libmaple/usb/stm32f1/usb_cdcacm.c
@@ -495,6 +495,8 @@ uint8 usb_cdcacm_get_rts() {
static void vcomDataTxCb(void) {
/* assumes tx transactions are atomic 64 bytes (nearly certain they are) */
+ /* TODO determine if TX txns. are actually "atomic 64 bytes",
+ * whatever that means. */
countTx = 0;
}