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Improve error messaging

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This commit is contained in:
Stefan Rueger
2024-05-10 13:36:52 +01:00
parent 9fb2f42246
commit 2c8c0a79a1
1 changed files with 8 additions and 8 deletions
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16
src/ser_avrdoper.c
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@@ -187,14 +187,14 @@ static void dumpBlock(const char *prefix, const unsigned char *buf, int len)
static const char *usbErrorText(int usbErrno) {
switch(usbErrno){
case USB_ERROR_NONE: return "Success";
case USB_ERROR_ACCESS: return "Access denied";
case USB_ERROR_NOTFOUND:return "Device not found";
case USB_ERROR_BUSY: return "Device is busy";
case USB_ERROR_NONE: return "success";
case USB_ERROR_ACCESS: return "access denied";
case USB_ERROR_NOTFOUND:return "device not found";
case USB_ERROR_BUSY: return "device is busy";
case USB_ERROR_IO: return "I/O Error";
default: {
char *buffer = avr_cc_buffer(32);
sprintf(buffer, "Unknown error %d", usbErrno);
sprintf(buffer, "unknown error %d", usbErrno);
return buffer;
}
}
@@ -210,7 +210,7 @@ static int avrdoper_open(const char *port, union pinfo pinfo, union filedescript
rval = usbOpenDevice(fdp, USB_VENDOR_ID, vname, USB_PRODUCT_ID, devname, 1);
if(rval != 0){
pmsg_ext_error("%s\n", usbErrorText(rval));
pmsg_ext_error("USB %s\n", usbErrorText(rval));
return -1;
}
return 0;
@@ -256,7 +256,7 @@ static int avrdoper_send(const union filedescriptor *fdp, const unsigned char *b
rval = usbSetReport(fdp, USB_HID_REPORT_TYPE_FEATURE, (char *)buffer,
reportDataSizes[lenIndex] + 2);
if(rval != 0){
pmsg_error("%s\n", usbErrorText(rval));
pmsg_error("USB %s\n", usbErrorText(rval));
return -1;
}
buflen -= thisLen;
@@ -281,7 +281,7 @@ static int avrdoperFillBuffer(const union filedescriptor *fdp) {
usbErr = usbGetReport(fdp, USB_HID_REPORT_TYPE_FEATURE, lenIndex + 1,
(char *)buffer, &len);
if(usbErr != 0){
pmsg_error("%s\n", usbErrorText(usbErr));
pmsg_error("USB %s\n", usbErrorText(usbErr));
return -1;
}
msg_trace("Received %d bytes data chunk of total %d\n", len - 2, buffer[1]);