diff options
Diffstat (limited to 'src/isotp/send.c')
| -rw-r--r-- | src/isotp/send.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/isotp/send.c b/src/isotp/send.c index 85e35744..b87c5602 100644 --- a/src/isotp/send.c +++ b/src/isotp/send.c @@ -44,7 +44,7 @@ IsoTpHandle isotp_send_single_frame(IsoTpShims* shims, IsoTpMessage* message, IsoTpHandle isotp_send_multi_frame(IsoTpShims* shims, IsoTpMessage* message, IsoTpMessageSentHandler callback) { - // TODO make sure to copy payload into a local buffer + // TODO make sure to copy message into a local buffer shims->log("Only single frame messages are supported"); IsoTpHandle handle = { success: false, @@ -57,14 +57,14 @@ IsoTpHandle isotp_send_multi_frame(IsoTpShims* shims, IsoTpMessage* message, } IsoTpHandle isotp_send(IsoTpShims* shims, const uint16_t arbitration_id, - const uint8_t* payload, uint16_t size, + const uint8_t payload[], uint16_t size, IsoTpMessageSentHandler callback) { IsoTpMessage message = { arbitration_id: arbitration_id, - payload: payload, size: size }; + memcpy(message.payload, payload, size); if(size < 8) { return isotp_send_single_frame(shims, &message, callback); } else { |