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Use 16bit access for AL Ctrl

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By using 16bit access Wireshark will dissect the
the access accordingly.

fixes #894
This commit is contained in:
Andreas Karlsson
2025-03-10 15:39:51 +01:00
parent 2752dc2588
commit 61840d4cbb
1 changed files with 5 additions and 5 deletions
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10
soem/ethercatconfig.c
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@@ -126,10 +126,10 @@ int ecx_detect_slaves(ecx_contextt *context)
* setting for old netX100 slaves */
b = 0x00;
ecx_BWR(context->port, 0x0000, ECT_REG_DLALIAS, sizeof(b), &b, EC_TIMEOUTRET3); /* Ignore Alias register */
b = EC_STATE_INIT | EC_STATE_ACK;
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL, sizeof(b), &b, EC_TIMEOUTRET3); /* Reset all slaves to Init */
w = htoes(EC_STATE_INIT | EC_STATE_ACK);
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL, sizeof(w), &w, EC_TIMEOUTRET3); /* Reset all slaves to Init */
/* netX100 should now be happy */
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL, sizeof(b), &b, EC_TIMEOUTRET3); /* Reset all slaves to Init */
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL, sizeof(w), &w, EC_TIMEOUTRET3); /* Reset all slaves to Init */
wkc = ecx_BRD(context->port, 0x0000, ECT_REG_TYPE, sizeof(w), &w, EC_TIMEOUTSAFE); /* detect number of slaves */
if (wkc > 0)
{
@@ -170,8 +170,8 @@ static void ecx_set_slaves_to_default(ecx_contextt *context)
ecx_BWR(context->port, 0x0000, ECT_REG_DCTIMEFILT , sizeof(w) , &w, EC_TIMEOUTRET3); /* DC filt expr */
b = 0x00;
ecx_BWR(context->port, 0x0000, ECT_REG_DLALIAS , sizeof(b) , &b, EC_TIMEOUTRET3); /* Ignore Alias register */
b = EC_STATE_INIT | EC_STATE_ACK;
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL , sizeof(b) , &b, EC_TIMEOUTRET3); /* Reset all slaves to Init */
w = htoes(EC_STATE_INIT | EC_STATE_ACK);
ecx_BWR(context->port, 0x0000, ECT_REG_ALCTL , sizeof(w) , &w, EC_TIMEOUTRET3); /* Reset all slaves to Init */
b = 2;
ecx_BWR(context->port, 0x0000, ECT_REG_EEPCFG , sizeof(b) , &b, EC_TIMEOUTRET3); /* force Eeprom from PDI */
b = 0;