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This commit is contained in:
Wolfgang Hottgenroth 2020-11-17 12:28:03 +01:00
parent 46549cbc9f
commit dc91b5317a
Signed by: wn
GPG Key ID: 6C1E5E531E0D5D7F
1 changed files with 56 additions and 45 deletions

101
cube/User/Src/mbusComm.c

@ -72,6 +72,7 @@ typedef struct {
} t_longframe;
typedef struct {
uint32_t requestId;
e_mbusCommState state;
uint8_t retryCnt;
uint8_t cmd;
@ -86,7 +87,7 @@ typedef struct {
} t_mbusCommHandle;
static t_mbusCommHandle mbusCommHandle = { .state = MBCS_IDLE, .retryCnt = 0, .cmd = 0, .addr = 0, .receiveCnt = 0, .receivedOctet = 0, .receiving = false };
static t_mbusCommHandle mbusCommHandle = { .requestId = 0, .state = MBCS_IDLE, .retryCnt = 0, .cmd = 0, .addr = 0, .receiveCnt = 0, .receivedOctet = 0, .receiving = false };
static t_mbusCommStats mbusCommStats = { .requestCnt = 0, .errorCnt = 0 };
@ -100,8 +101,8 @@ t_mbusCommStats *mbusCommGetStats() {
return &mbusCommStats;
}
static void parseAndPrintFrame(t_mbusCommHandle *mbusCommHandle) {
t_longframe *frame = &(mbusCommHandle->frame);
static void parseAndPrintFrame(t_mbusCommHandle *localMbusCommHandle) {
t_longframe *frame = &(localMbusCommHandle->frame);
mbus_frame reply;
memset(&reply, 0, sizeof(reply));
@ -126,30 +127,30 @@ static void parseAndPrintFrame(t_mbusCommHandle *mbusCommHandle) {
int r = mbus_frame_data_parse(&reply, &frame_data);
if (r == 0) {
mbus_data_variable *data_var = &(frame_data.data_var);
coloredMsg(LOG_YELLOW, false, "papf sts: %02x", data_var->header.status);
coloredMsg(LOG_YELLOW, false, "papf [%d] sts: %02x", localMbusCommHandle->requestId, data_var->header.status);
if ((data_var->header.status & 0x01)) {
coloredMsg(LOG_RED, true, "papf sts: Application Busy");
coloredMsg(LOG_RED, true, "papf [%d] sts: Application Busy", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x02)) {
coloredMsg(LOG_RED, true, "papf sts: Any Application Error");
coloredMsg(LOG_RED, true, "papf [%d] sts: Any Application Error", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x04)) {
coloredMsg(LOG_RED, true, "papf sts: Power Low");
coloredMsg(LOG_RED, true, "papf [%d] sts: Power Low", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x08)) {
coloredMsg(LOG_RED, true, "papf sts: Permanent Error");
coloredMsg(LOG_RED, true, "papf [%d] sts: Permanent Error", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x10)) {
coloredMsg(LOG_RED, true, "papf sts: Temporary Error");
coloredMsg(LOG_RED, true, "papf [%d] sts: Temporary Error", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x20)) {
coloredMsg(LOG_RED, true, "papf sts: Specific to manufacturer Error 1");
coloredMsg(LOG_RED, true, "papf [%d] sts: Specific to manufacturer Error 1", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x40)) {
coloredMsg(LOG_RED, true, "papf sts: Specific to manufacturer Error 2");
coloredMsg(LOG_RED, true, "papf [%d] sts: Specific to manufacturer Error 2", localMbusCommHandle->requestId);
}
if ((data_var->header.status & 0x80)) {
coloredMsg(LOG_RED, true, "papf sts: Specific to manufacturer Error 3");
coloredMsg(LOG_RED, true, "papf [%d] sts: Specific to manufacturer Error 3", localMbusCommHandle->requestId);
}
mbus_data_record *record;
int i;
@ -157,11 +158,12 @@ static void parseAndPrintFrame(t_mbusCommHandle *mbusCommHandle) {
record;
record = record->next, i++) {
for (uint8_t j = 0; j < MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS; j++) {
if ((mbusCommHandle->device->consideredField[j].index == i) &&
(strlen(mbusCommHandle->device->consideredField[j].label) > 0)) {
coloredMsg(LOG_YELLOW, true, "papf txt: I:%d, L:%s, U:%s V:%s",
if ((localMbusCommHandle->device->consideredField[j].index == i) &&
(strlen(localMbusCommHandle->device->consideredField[j].label) > 0)) {
coloredMsg(LOG_YELLOW, true, "papf [%d] txt: I:%d, L:%s, U:%s V:%s",
localMbusCommHandle->requestId,
i,
mbusCommHandle->device->consideredField[j].label,
localMbusCommHandle->device->consideredField[j].label,
mbus_data_record_unit(record),
mbus_data_record_value(record));
}
@ -169,15 +171,15 @@ static void parseAndPrintFrame(t_mbusCommHandle *mbusCommHandle) {
}
mbus_data_record_free(data_var->record);
} else {
coloredMsg(LOG_RED, true, "papf err: unable to parse frame");
coloredMsg(LOG_RED, true, "papf [%d] err: unable to parse frame", localMbusCommHandle->requestId);
}
}
static void handleRequestEngine(void *handle);
static void timeoutHandler(void *handle) {
coloredMsg(LOG_RED, true, "mbc timeout");
t_mbusCommHandle *localMbusCommHandle = (t_mbusCommHandle*) handle;
coloredMsg(LOG_RED, true, "mbcth [%d] timeout", localMbusCommHandle->requestId);
localMbusCommHandle->state = MBCS_TIMEOUT;
localMbusCommHandle->receiving = false;
handleRequestEngine(handle);
@ -196,11 +198,11 @@ static void handleRequestEngine(void *handle) {
switch (localMbusCommHandle->state) {
case MBCS_IDLE:
coloredMsg(LOG_YELLOW, false, "hre state IDLE");
coloredMsg(LOG_YELLOW, false, "hre [%d] state IDLE", localMbusCommHandle->requestId);
break;
case MBCS_SEND:
coloredMsg(LOG_YELLOW, false, "hre state SEND");
coloredMsg(LOG_YELLOW, false, "hre [%d] state SEND", localMbusCommHandle->requestId);
localMbusCommHandle->sendBuf[0] = 0x10;
localMbusCommHandle->sendBuf[1] = localMbusCommHandle->cmd;
localMbusCommHandle->sendBuf[2] = localMbusCommHandle->addr;
@ -210,10 +212,10 @@ static void handleRequestEngine(void *handle) {
// no break !!
case MBCS_SEND_CONTINUED:
coloredMsg(LOG_YELLOW, false, "hre state SEND_CONTINUED");
coloredMsg(LOG_YELLOW, false, "hre [%d] state SEND_CONTINUED", localMbusCommHandle->requestId);
show(LED_RED, OFF);
if (! loopActive) {
coloredMsg(LOG_YELLOW, true, "hre enabling loop, try %d", localMbusCommHandle->retryCnt);
coloredMsg(LOG_YELLOW, true, "hre [%d] enabling loop, try %d", localMbusCommHandle->requestId, localMbusCommHandle->retryCnt);
localMbusCommHandle->retryCnt++;
loopEnable();
schAdd(handleRequestEngine, handle, 100, 0); // give 100ms to settled the loop
@ -227,13 +229,13 @@ static void handleRequestEngine(void *handle) {
break;
case MBCS_SENDING_DONE:
coloredMsg(LOG_YELLOW, false, "hre state SENDING_DONE");
coloredMsg(LOG_YELLOW, false, "hre [%d] state SENDING_DONE", localMbusCommHandle->requestId);
localMbusCommHandle->state = MBCS_ENABLE_FRONTEND;
schAdd(handleRequestEngine, handle, 3, 0);
break;
case MBCS_ENABLE_FRONTEND:
coloredMsg(LOG_YELLOW, false, "hre state ENABLE_FRONTEND");
coloredMsg(LOG_YELLOW, false, "hre [%d] state ENABLE_FRONTEND", localMbusCommHandle->requestId);
frontendEnable();
schAdd(timeoutHandler, handle, 2500, 0);
calculatedChksum = 0;
@ -247,7 +249,7 @@ static void handleRequestEngine(void *handle) {
localMbusCommHandle->frame.start1 = localMbusCommHandle->receivedOctet;
localMbusCommHandle->state = MBCS_LENGTH1;
} else {
coloredMsg(LOG_RED, true, "hre err: invalid start1 symbol %02x", localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: invalid start1 symbol %02x", localMbusCommHandle->requestId, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__START1;
localMbusCommHandle->state = MBCS_ERROR;
}
@ -256,14 +258,14 @@ static void handleRequestEngine(void *handle) {
case MBCS_LENGTH1:
if (localMbusCommHandle->receivedOctet <= 3) {
coloredMsg(LOG_RED, true, "hre err: length to small %02x", localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: length to small %02x", localMbusCommHandle->requestId, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__LENGTH1;
localMbusCommHandle->state = MBCS_ERROR;
} else {
localMbusCommHandle->frame.length1 = localMbusCommHandle->receivedOctet;
localMbusCommHandle->frame.userdata = (uint8_t*) malloc(localMbusCommHandle->frame.length1 - 3);
if (! localMbusCommHandle->frame.userdata) {
coloredMsg(LOG_RED, true, "hre err: unable to allocate memory for userdata");
coloredMsg(LOG_RED, true, "hre [%d] err: unable to allocate memory for userdata", localMbusCommHandle->requestId);
localMbusCommHandle->result = MBCR_ERROR_OUT_OF_MEMORY__USERDATA;
localMbusCommHandle->state = MBCS_ERROR;
} else {
@ -275,7 +277,8 @@ static void handleRequestEngine(void *handle) {
case MBCS_LENGTH2:
if (localMbusCommHandle->frame.length1 != localMbusCommHandle->receivedOctet) {
coloredMsg(LOG_RED, true, "hre err: invalid length2 %02x vs. %02x", localMbusCommHandle->frame.length1, localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: invalid length2 %02x vs. %02x",
localMbusCommHandle->requestId, localMbusCommHandle->frame.length1, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__LENGTH2;
localMbusCommHandle->state = MBCS_ERROR;
} else {
@ -290,7 +293,8 @@ static void handleRequestEngine(void *handle) {
localMbusCommHandle->frame.start2 = localMbusCommHandle->receivedOctet;
localMbusCommHandle->state = MBCS_C_FIELD;
} else {
coloredMsg(LOG_RED, true, "hre err: invalid start2 symbol %02x", localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: invalid start2 symbol %02x",
localMbusCommHandle->requestId, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__START2;
localMbusCommHandle->state = MBCS_ERROR;
}
@ -330,7 +334,8 @@ static void handleRequestEngine(void *handle) {
case MBCS_CHKSUM:
if (localMbusCommHandle->receivedOctet != calculatedChksum) {
coloredMsg(LOG_RED, true, "hre err: invalid checksum %02x vs %02x", calculatedChksum, localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: invalid checksum %02x vs %02x",
localMbusCommHandle->requestId, calculatedChksum, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__INVALID_CHKSUM;
localMbusCommHandle->state = MBCS_ERROR;
} else {
@ -346,7 +351,8 @@ static void handleRequestEngine(void *handle) {
localMbusCommHandle->state = MBCS_DONE;
schAdd(handleRequestEngine, handle, 0, 0);
} else {
coloredMsg(LOG_RED, true, "hre err: invalid stop symbol %02x", localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: invalid stop symbol %02x",
localMbusCommHandle->requestId, localMbusCommHandle->receivedOctet);
localMbusCommHandle->result = MBCR_ERROR_STATE_ENGINE__STOP;
localMbusCommHandle->state = MBCS_ERROR;
receiveNext(localMbusCommHandle);
@ -354,7 +360,7 @@ static void handleRequestEngine(void *handle) {
break;
case MBCS_DONE:
coloredMsg(LOG_YELLOW, false, "hre state DONE");
coloredMsg(LOG_YELLOW, false, "hre [%d] state DONE", localMbusCommHandle->requestId);
parseAndPrintFrame(localMbusCommHandle);
if (localMbusCommHandle->frame.userdata != NULL) {
free(localMbusCommHandle->frame.userdata);
@ -367,14 +373,15 @@ static void handleRequestEngine(void *handle) {
break;
case MBCS_ERROR:
coloredMsg(LOG_RED, true, "hre state ERROR");
coloredMsg(LOG_RED, true, "hre [%d] state ERROR", localMbusCommHandle->requestId);
show(LED_RED, ON);
coloredMsg(LOG_RED, true, "hre err: already error, read the rest (now: %02x) until timeout", localMbusCommHandle->receivedOctet);
coloredMsg(LOG_RED, true, "hre [%d] err: already error, read the rest (now: %02x) until timeout",
localMbusCommHandle->requestId, localMbusCommHandle->receivedOctet);
receiveNext(localMbusCommHandle);
break;
case MBCS_TIMEOUT:
coloredMsg(LOG_RED, true, "hre state TIMEOUT");
coloredMsg(LOG_RED, true, "hre [%d] state TIMEOUT", localMbusCommHandle->requestId);
mbusCommStats.errorCnt += 1;
localMbusCommHandle->device->failures += 1;
localMbusCommHandle->receiving = false;
@ -386,11 +393,11 @@ static void handleRequestEngine(void *handle) {
uint8_t kitchenSink[16];
memset(kitchenSink, 0, 16);
HAL_StatusTypeDef r = HAL_UART_Receive(&mbusUart, kitchenSink, 16, 100);
coloredMsg(LOG_RED, true, "hre abort, last receive result: %02x", r);
coloredMsg(LOG_RED, true, "hre [%d] abort, last receive result: %02x", localMbusCommHandle->requestId, r);
// no break
case MBCS_DISABLE_FRONTEND:
coloredMsg(LOG_YELLOW, false, "hre state DISABLE_FRONTEND");
coloredMsg(LOG_YELLOW, false, "hre [%d] state DISABLE_FRONTEND", localMbusCommHandle->requestId);
frontendDisable();
localMbusCommHandle->state = MBCS_IDLE;
break;
@ -411,7 +418,8 @@ void mbusCommRxCpltCallback(UART_HandleTypeDef *huart) {
schAdd(handleRequestEngine, (void*) &mbusCommHandle, 0, 0);
mbusCommHandle.receiving = false;
} else {
coloredMsg(LOG_RED, true, "mcrx: received 0x%02x but not expected", mbusCommHandle.receivedOctet);
coloredMsg(LOG_RED, true, "mcrx [%d] received 0x%02x but not expected",
mbusCommHandle.requestId, mbusCommHandle.receivedOctet);
}
}
@ -424,19 +432,22 @@ e_mbusCommRequestResult mbusCommRequest(t_mbusDevice *mbusDevice) {
if (mbusCommEnabled) {
if (mbusCommHandle.state == MBCS_IDLE) {
coloredMsg(LOG_YELLOW, true, "*** NEW REQUEST %s R:%d F:%d GRC:%d GEC:%d ***",
mbusDevice->deviceName,
mbusDevice->requests,
mbusDevice->failures,
mbusCommStats.requestCnt,
mbusCommStats.errorCnt);
mbusCommHandle.requestId += 1;
mbusCommHandle.state = MBCS_SEND;
mbusCommHandle.retryCnt = 0;
mbusCommHandle.cmd = MBUS_QUERY_CMD;
mbusCommHandle.addr = mbusDevice->address;
mbusCommHandle.device = mbusDevice;
mbusDevice->requests += 1;
coloredMsg(LOG_YELLOW, true, "mcr [%d] new request %s R:%d F:%d GRC:%d GEC:%d",
mbusCommHandle.requestId,
mbusDevice->deviceName,
mbusDevice->requests,
mbusDevice->failures,
mbusCommStats.requestCnt,
mbusCommStats.errorCnt);
schAdd(handleRequestEngine, (void*) &mbusCommHandle, 0, 0);
res = MBCRR_TRIGGERED;