mainscnt/mains-frequency-counter-stm32
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missedUpdates

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This commit is contained in:
Wolfgang Hottgenroth
2021-02-16 11:04:45 +01:00
parent dfce60e01f
commit b3b1908480
3 changed files with 6 additions and 5 deletions
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1
cube/User/Inc/networkAbstractionLayer.h
View File

@@ -6,6 +6,7 @@
typedef struct {
uint64_t seconds;
uint32_t missedUpdates;
bool valid;
} t_seconds;

6
cube/User/Src/networkAbstractionLayer.c
View File

@@ -6,7 +6,7 @@
#include <wizHelper.h>
static t_seconds seconds = { .seconds = 0, .valid = false };
static t_seconds seconds = { .seconds = 0, .missedUpdates = 0, .valid = false };
static void networkSecondsHandler(void *handle) {
@@ -20,15 +20,18 @@ static void networkSecondsHandler(void *handle) {
if (tmpSeconds != 0) {
coloredMsg(LOG_YELLOW, "nsh, success, time is %lu", tmpSeconds);
seconds.seconds = tmpSeconds;
seconds.missedUpdates = 0;
seconds.valid = true;
} else {
coloredMsg(LOG_YELLOW, "nsh, failed");
seconds.missedUpdates += 1;
}
} else if (tryAgain || ((seconds.seconds % 3600) == 0)) {
coloredMsg(LOG_YELLOW, "nsh, periodically querying time");
uint64_t tmpSeconds = wizSntpQuery();
if (tmpSeconds != 0) {
coloredMsg(LOG_YELLOW, "nsh, success, network time is %lu", tmpSeconds);
seconds.missedUpdates = 0;
tryAgain = false;
if (seconds.seconds != tmpSeconds) {
coloredMsg(LOG_YELLOW, "nsh, local time updated");
@@ -38,6 +41,7 @@ static void networkSecondsHandler(void *handle) {
}
} else {
coloredMsg(LOG_YELLOW, "nsh, failed, trying again ...");
seconds.missedUpdates += 1;
tryAgain = true;
}
}

4
cube/User/Src/wizHelper.c
View File

@@ -136,7 +136,6 @@ bool wizDnsQuery(char *name, uint8_t *ip) {
uint64_t wizSntpQuery() {
bool success = false;
uint64_t seconds = 0;
static uint32_t missedUpdates = 0;
if (networkAvailable) {
coloredMsg(LOG_BLUE, "wizsq, about to call SNTP");
@@ -150,7 +149,6 @@ uint64_t wizSntpQuery() {
int8_t res = SNTP_run(&curTime);
if (res == 1) {
seconds = curTime.seconds - UNIX_NTP_EPOCH_DIFF;
missedUpdates = 0;
updated = true;
success = true;
coloredMsg(LOG_BLUE, "wizsq, curTime: %lu", seconds);
@@ -160,11 +158,9 @@ uint64_t wizSntpQuery() {
if (! updated) {
coloredMsg(LOG_BLUE, "wizsq, time update failed");
missedUpdates += 1;
}
} else {
coloredMsg(LOG_BLUE, "wizsq, error when querying ntp server name");
missedUpdates += 1;
}
}