Merge pull request #1185 from dhalbert/usb_write-length-fix

usb_write() output_len was uint8_t instead of uint32_t

1 files changed, 1 insertions, 1 deletions

diff --git a/ports/atmel-samd/usb.c b/ports/atmel-samd/usb.c
index f32d81e19..1f1ba550f 100644
--- a/ports/atmel-samd/usb.c
+++ b/ports/atmel-samd/usb.c
@@ -288,7 +288,7 @@ void usb_write(const char* buffer, uint32_t len) {
         return;
     }
     uint8_t * output_buffer;
-    uint8_t output_len;
+    uint32_t output_len;
     while (len > 0) {
         while (usb_transmitting) {}
         output_buffer = (uint8_t *) buffer;