From a394b3891dab5f3727d31a312e1731543a58c1ad Mon Sep 17 00:00:00 2001
From: nino-porcino <nino.porcino@gmail.com>
Date: Mon, 21 Mar 2022 14:14:58 +0100
Subject: [PATCH] measure current timeout

---
 demos/sdcard/console.h | 5 ++++-
 demos/sdcard/sdcard.c  | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/demos/sdcard/console.h b/demos/sdcard/console.h
index 4baad6e..8a5b35d 100644
--- a/demos/sdcard/console.h
+++ b/demos/sdcard/console.h
@@ -251,8 +251,11 @@ void console() {
             }
             TIMEOUT_MAX = tmpword;
          }
-         woz_puts("TIMEOUT_MAX: ");
+         woz_puts("TIMEOUT MAX:");
          woz_print_hexword(TIMEOUT_MAX);
+         woz_puts(" CURR:");
+         woz_print_hexword(TIMEOUT_RANGE);
+         TIMEOUT_RANGE = 0;
       }
       else if(cmd == CMD_LOAD || cmd == CMD_RUN) {
          get_token(filename, 32);  // parse filename
diff --git a/demos/sdcard/sdcard.c b/demos/sdcard/sdcard.c
index a353fa9..bc62fa9 100644
--- a/demos/sdcard/sdcard.c
+++ b/demos/sdcard/sdcard.c
@@ -69,6 +69,7 @@ __address(14) word len;
 __address(16) byte hex_to_word_ok;
 __address(17) byte cmd;
 __address(18) byte *token_ptr;
+__address(20) word TIMEOUT_RANGE = 0;
 
 #define MCU_STROBE_HIGH 128
 #define MCU_STROBE_LOW  0
@@ -79,6 +80,7 @@ void wait_mcu_strobe(byte v) {
    TIMEOUT_CNT = 0;
    while(v ^ MCU_STROBE) {
       TIMEOUT_CNT++;
+      if(TIMEOUT_CNT > TIMEOUT_RANGE) TIMEOUT_RANGE = TIMEOUT_CNT;
       if(TIMEOUT_CNT > TIMEOUT_MAX) {
          TIMEOUT = 1;
          break;