1 files changed, 5 insertions, 2 deletions

diff --git a/io/model.cpp b/io/model.cpp
index 7d4e2b3..a05c719 100644
--- a/io/model.cpp
+++ b/io/model.cpp
@@ -54,7 +54,7 @@ void iomodel::load_evt(std::istream &fh) {
     //  +time                   advances time by relative increment
     //  regname=value/mask      adds event that sets regname = (regname & ~mask) | value
     //  regname=value           adds event that sets regname = value
-    //  $x                      adds event that writes x (a single character) to the keyboard buffer (TT_BITS=0x??01/0xFF01)
+    //  $x                      adds events that input the remaining line (excluding trailing whitespace) character-at-a-time with 1000 cycles between them
     // FIXME: add assertions
     // FIXME: add DMA
     for (std::string line; std::getline(fh, line); ) {
@@ -72,7 +72,10 @@ void iomodel::load_evt(std::istream &fh) {
             assert(end && *end == '\0');
             load_time += step;
         } else if (line[0] == '$') {
-            log.emplace(load_time, event(TT_BITS, (line[1] << 8) | TTI_FLAG, TTI_DATA | TTI_FLAG));
+            for (unsigned int i = 1; i < line.size(); ++i) {
+                log.emplace(load_time, event(TT_BITS, (line[i] << 8) | TTI_FLAG, TTI_DATA | TTI_FLAG));
+                load_time += 1000;
+            }
         } else {
             auto eqpos = line.find('=');
             assert(eqpos != std::string::npos);