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application: add ground check to find cable

This commit is contained in:
King Kévin 2019-12-31 14:25:32 +01:00
parent eaed513dec
commit d7223dd518
1 changed files with 21 additions and 2 deletions
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23
application.c
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@ -584,6 +584,25 @@ static void command_find(void* argument)
printf("= finding cable =\n");
bool ground_connectors[LENGTH(usb_connectors)];
bool ground_connected = usb_cables_test_ground(usb_connectors, LENGTH(usb_connectors), ground_connectors);
if (ground_connected) {
puts("connectors connected by ground:\n");
for (uint8_t i = 0; i < LENGTH(ground_connectors) && i < LENGTH(usb_connectors); i++) {
if (!ground_connectors[i]) {
continue;
}
const struct usb_connector_t* connector = usb_connectors[i];
printf("- %s", connector->name);
if (connector->variant) {
printf(" (%s)", connector->variant);
}
putc('\n');
}
} else {
puts("no ground connection found between connectors\n");
}
struct cable_t* cable = calloc(1, sizeof(struct cable_t)); // structure to store cable information
if (NULL == cable) { // not enough memory for allocation
return;
@ -601,7 +620,7 @@ static void command_find(void* argument)
// find connected connectors
cable_connectors(cable);
printf("%u connectors connected:\n", cable->connectors_nb);
puts("connectors connected by any signal:\n");
for (uint8_t i = 0; i < LENGTH(cable->connectors) && i < LENGTH(usb_connectors); i++) {
if (cable->connectors[i]) {
printf("- %s", usb_connectors[i]->name);
@ -655,7 +674,7 @@ static void command_find(void* argument)
goto end;
}
printf("closest matching cable: %s\n", usb_cable->name);
printf("%u connection issue(s) (%u unconnected, %u unspecified)\n", issues, cable->unconnected_nb[cable->cable_best], cable->unspecified_nb[cable->cable_best]);
printf("connection issue(s): %u (%u unconnected, %u unspecified)\n", issues, cable->unconnected_nb[cable->cable_best], cable->unspecified_nb[cable->cable_best]);
if (cable->unconnected_nb[cable->cable_best] > 0) {
printf("unconnected pins:\n");
for (uint16_t i = 0; i < cable->unconnected_nb[cable->cable_best]; i++) {