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Fixed wrong size field in MBAP header

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This commit is contained in:
Valerio De Benedetto 2022-04-26 00:05:13 +02:00
parent 5358abde7b
commit 8fc65aa2cf
1 changed files with 2 additions and 2 deletions
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4
nanomodbus.c
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@ -475,7 +475,7 @@ static nmbs_error handle_read_discrete(nmbs_t* nmbs, nmbs_error (*callback)(uint
if (!nmbs->msg.broadcast) {
uint8_t discrete_bytes = (quantity / 8) + 1;
send_res_header(nmbs, discrete_bytes);
send_res_header(nmbs, 1 + discrete_bytes);
put_1(nmbs, discrete_bytes);
@ -536,7 +536,7 @@ static nmbs_error handle_read_registers(nmbs_t* nmbs, nmbs_error (*callback)(uin
if (!nmbs->msg.broadcast) {
uint8_t regs_bytes = quantity * 2;
send_res_header(nmbs, regs_bytes);
send_res_header(nmbs, 1 + regs_bytes);
put_1(nmbs, regs_bytes);