Fix build on debian

1 files changed, 8 insertions, 3 deletions

diff --git a/fw/src/main.c b/fw/src/main.c
index b84e24b..982b1c2 100644
--- a/fw/src/main.c
+++ b/fw/src/main.c
@@ -4,6 +4,7 @@
 #include "main.h"

 #include "usb_device.h"

 #include "usbd_hid.h"

+#include "assert.h"

 

 #define  HID_MEDIA_REPORT  2

 #define  HYSTERESIS 200

@@ -103,10 +104,9 @@ int main(void)
     }

 }

 

-void * _sbrk(ptrdiff_t __incr);

-void * _sbrk(ptrdiff_t __incr) {

+void __libc_init_array(void);

+void __libc_init_array() {

     /* FIXME Do we even need this? */

-    return NULL;

 }

 

 void _init(void);

@@ -114,6 +114,11 @@ void _init() {
     /* FIXME Do we even need this? */

 }

 

+void __assert_func (const char *file, int line, const char * func, const char * exp) {

+    asm volatile ("bkpt");

+    while (1);

+}

+

 static uint32_t poll_encoders() {

     static bool tx_vol_reset = 0;

     static uint16_t tim1_last = 0, tim3_last = 0; /* timers init to 0 */