2 files changed, 4 insertions, 4 deletions
diff --git a/src/pru/internal.h b/src/pru/internal.h
index 980c1d61..abbc9e40 100644
--- a/src/pru/internal.h
+++ b/src/pru/internal.h
@@ -3,6 +3,7 @@
 // Local definitions for PRU code
 
 #include <stdint.h> // uint32_t
+#include "command.h" // MESSAGE_MAX
 
 #define IEP_EVENT                 7
 #define KICK_ARM_EVENT            16
@@ -24,7 +25,7 @@
 // Layout of shared memory
 struct shared_response_buffer {
     uint32_t count;
-    char data[64];
+    char data[MESSAGE_MAX];
 };
 struct shared_mem {
     uint32_t signal;
diff --git a/src/pru/main.c b/src/pru/main.c
index 45eb8274..6eed82e3 100644
--- a/src/pru/main.c
+++ b/src/pru/main.c
@@ -135,14 +135,13 @@ void
 console_sendf(const struct command_encoder *ce, va_list args)
 {
     // Verify space for message
-    uint32_t max_size = ce->max_size;
     uint32_t send_push_pos = SHARED_MEM->send_push_pos;
     struct shared_response_buffer *s = &SHARED_MEM->send_data[send_push_pos];
-    if (max_size > sizeof(s->data) || readl(&s->count))
+    if (readl(&s->count))
         return;
 
     // Generate message
-    uint32_t msglen = command_encodef(s->data, max_size, ce, args);
+    uint32_t msglen = command_encodef(s->data, ce, args);
 
     // Signal PRU0 to transmit message
     writel(&s->count, msglen);