micropython
diff --git a/‎ports/stm32/modmachine.c‎
Lines changed: 1 addition & 1 deletion b/‎ports/stm32/modmachine.c‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎ports/stm32/pybthread.c‎
Lines changed: 6 additions & 9 deletions b/‎ports/stm32/pybthread.c‎
Lines changed: 6 additions & 9 deletions
diff --git a/‎ports/stm32/pybthread.h‎
Lines changed: 3 additions & 1 deletion b/‎ports/stm32/pybthread.h‎
Lines changed: 3 additions & 1 deletion
@@ -239,7 +239,7 @@ STATIC mp_obj_t machine_info(size_t n_args, const mp_obj_t *args) {
     }
 
     #if MICROPY_PY_THREAD
-    pyb_thread_dump();
+    pyb_thread_dump(print);
     #endif
 
     if (n_args == 1) {
 
@@ -24,9 +24,6 @@
  * THE SOFTWARE.
  */
 
-#include <string.h>
-#include <stdio.h>
-
 #include "py/obj.h"
 #include "boardctrl.h"
 #include "gccollect.h"
@@ -142,11 +139,11 @@ uint32_t pyb_thread_new(pyb_thread_t *thread, void *stack, size_t stack_len, voi
     return (uint32_t)thread; // success
 }
 
-void pyb_thread_dump(void) {
+void pyb_thread_dump(const mp_print_t *print) {
     if (!pyb_thread_enabled) {
-        printf("THREAD: only main thread\n");
+        mp_printf(print, "THREAD: only main thread\n");
     } else {
-        printf("THREAD:\n");
+        mp_printf(print, "THREAD:\n");
         for (pyb_thread_t *th = pyb_thread_all; th != NULL; th = th->all_next) {
             bool runable = false;
             for (pyb_thread_t *th2 = pyb_thread_cur;; th2 = th2->run_next) {
@@ -158,11 +155,11 @@ void pyb_thread_dump(void) {
                     break;
                 }
             }
-            printf("    id=%p sp=%p sz=%u", th, th->stack, th->stack_len);
+            mp_printf(print, "    id=%p sp=%p sz=%u", th, th->stack, th->stack_len);
             if (runable) {
-                printf(" (runable)");
+                mp_printf(print, " (runable)");
             }
-            printf("\n");
+            mp_printf(print, "\n");
         }
     }
 }
 
@@ -26,6 +26,8 @@
 #ifndef MICROPY_INCLUDED_STM32_PYBTHREAD_H
 #define MICROPY_INCLUDED_STM32_PYBTHREAD_H
 
+#include "py/mpprint.h"
+
 typedef struct _pyb_thread_t {
     void *sp;
     uint32_t local_state;
@@ -48,7 +50,7 @@ extern pyb_thread_t *volatile pyb_thread_cur;
 void pyb_thread_init(pyb_thread_t *th);
 void pyb_thread_deinit();
 uint32_t pyb_thread_new(pyb_thread_t *th, void *stack, size_t stack_len, void *entry, void *arg);
-void pyb_thread_dump(void);
+void pyb_thread_dump(const mp_print_t *print);
 
 static inline uint32_t pyb_thread_get_id(void) {
     return (uint32_t)pyb_thread_cur;
Original file line number	Diff line number	Diff line change
`@@ -239,7 +239,7 @@ STATIC mp_obj_t machine_info(size_t n_args, const mp_obj_t *args) {`
`239`	`239`	`}`
`240`	`240`
`241`	`241`	`#if MICROPY_PY_THREAD`
`242`		`- pyb_thread_dump();`
	`242`	`+ pyb_thread_dump(print);`
`243`	`243`	`#endif`
`244`	`244`
`245`	`245`	`if (n_args == 1) {`
Original file line number	Diff line number	Diff line change
`@@ -24,9 +24,6 @@`
`24`	`24`	`* THE SOFTWARE.`
`25`	`25`	`*/`
`26`	`26`
`27`		`-#include <string.h>`
`28`		`-#include <stdio.h>`
`29`		`-`
`30`	`27`	`#include "py/obj.h"`
`31`	`28`	`#include "boardctrl.h"`
`32`	`29`	`#include "gccollect.h"`
`@@ -142,11 +139,11 @@ uint32_t pyb_thread_new(pyb_thread_t thread, void stack, size_t stack_len, voi`
`142`	`139`	`return (uint32_t)thread; // success`
`143`	`140`	`}`
`144`	`141`
`145`		`-void pyb_thread_dump(void) {`
	`142`	`+void pyb_thread_dump(const mp_print_t *print) {`
`146`	`143`	`if (!pyb_thread_enabled) {`
`147`		`- printf("THREAD: only main thread\n");`
	`144`	`+ mp_printf(print, "THREAD: only main thread\n");`
`148`	`145`	`} else {`
`149`		`- printf("THREAD:\n");`
	`146`	`+ mp_printf(print, "THREAD:\n");`
`150`	`147`	`for (pyb_thread_t *th = pyb_thread_all; th != NULL; th = th->all_next) {`
`151`	`148`	`bool runable = false;`
`152`	`149`	`for (pyb_thread_t *th2 = pyb_thread_cur;; th2 = th2->run_next) {`
`@@ -158,11 +155,11 @@ void pyb_thread_dump(void) {`
`158`	`155`	`break;`
`159`	`156`	`}`
`160`	`157`	`}`
`161`		`- printf(" id=%p sp=%p sz=%u", th, th->stack, th->stack_len);`
	`158`	`+ mp_printf(print, " id=%p sp=%p sz=%u", th, th->stack, th->stack_len);`
`162`	`159`	`if (runable) {`
`163`		`- printf(" (runable)");`
	`160`	`+ mp_printf(print, " (runable)");`
`164`	`161`	`}`
`165`		`- printf("\n");`
	`162`	`+ mp_printf(print, "\n");`
`166`	`163`	`}`
`167`	`164`	`}`
`168`	`165`	`}`