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thermosphere: add more debugging strings

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This commit is contained in:
TuxSH
2020-02-01 15:11:59 +00:00
parent e1a8bdd495
commit 8f25d4f77f
5 changed files with 37 additions and 10 deletions
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18
thermosphere/src/debug_log.c
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@@ -15,6 +15,7 @@
*/
#include <stdio.h>
#include <string.h>
#include "debug_log.h"
#include "platform/uart.h"
#include "semihosting.h"
@@ -35,6 +36,16 @@ void debugLogInit(void)
}
}
void debugLogRaw(const char *str)
{
// Use semihosting if available (we assume qemu was launched with -semihosting), otherwise UART
if (DLOG_USE_SEMIHOSTING_WRITE0 && semihosting_connection_supported()) {
semihosting_write_string(str);
} else {
transportInterfaceWriteData(g_debugLogTransportInterface, str, strlen(str));
}
}
// NOTE: UNSAFE!
int debugLog(const char *fmt, ...)
{
@@ -44,12 +55,7 @@ int debugLog(const char *fmt, ...)
int res = vsprintf(buf, fmt, args);
va_end(args);
// Use semihosting if available (we assume qemu was launched with -semihosting), otherwise UART
if (DLOG_USE_SEMIHOSTING_WRITE0 && semihosting_connection_supported()) {
semihosting_write_string(buf);
} else {
transportInterfaceWriteData(g_debugLogTransportInterface, buf, res);
}
debugLogRaw(buf);
return res;
}