From 05a4859585c4e0a55fca2e7467ba70da6453fdcb Mon Sep 17 00:00:00 2001
From: Damien George
Date: Mon, 6 Feb 2017 15:13:30 +1100
Subject: stmhal: Implement a proper thread scheduler.

This patch changes the threading implementation from simple round-robin
with busy waits on mutexs, to proper scheduling whereby threads that are
waiting on a mutex are only scheduled when the mutex becomes available.
---
 stmhal/modmachine.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'stmhal/modmachine.c')

diff --git a/stmhal/modmachine.c b/stmhal/modmachine.c
index 4a3fe1ec9..16c50079d 100644
--- a/stmhal/modmachine.c
+++ b/stmhal/modmachine.c
@@ -41,6 +41,7 @@
 #include "extmod/vfs_fat.h"
 #include "gccollect.h"
 #include "irq.h"
+#include "pybthread.h"
 #include "rng.h"
 #include "storage.h"
 #include "pin.h"
@@ -159,6 +160,10 @@ STATIC mp_obj_t machine_info(mp_uint_t n_args, const mp_obj_t *args) {
         }
     }
 
+    #if MICROPY_PY_THREAD
+    pyb_thread_dump();
+    #endif
+
     if (n_args == 1) {
         // arg given means dump gc allocation table
         gc_dump_alloc_table();
-- 
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