remove hardfault handler

3 files changed, 0 insertions, 104 deletions

diff --git a/boards/board.c b/boards/board.c
index 90afd59b8..06ed9f0fd 100644
--- a/boards/board.c
+++ b/boards/board.c
@@ -58,97 +58,3 @@ void check_failed(uint8_t *file, uint32_t line)
   (void) file;

   (void) line;

 }

-

-#if 0

-

-/**

- * HardFault_HandlerAsm:

- * Alternative Hard Fault handler to help debug the reason for a fault.

- * To use, edit the vector table to reference this function in the HardFault vector

- * This code is suitable for Cortex-M3 and Cortex-M0 cores

- */

-

-// Use the 'naked' attribute so that C stacking is not used.

-__attribute__((naked))

-void HardFault_HandlerAsm(void){

-  /*

-   * Get the appropriate stack pointer, depending on our mode,

-   * and use it as the parameter to the C handler. This function

-   * will never return

-   */

-

-  __asm(  ".syntax unified\n"

-      "MOVS   R0, #4  \n"

-      "MOV    R1, LR  \n"

-      "TST    R0, R1  \n"

-      "BEQ    _MSP    \n"

-      "MRS    R0, PSP \n"

-      "B      HardFault_HandlerC      \n"

-      "_MSP:  \n"

-      "MRS    R0, MSP \n"

-      "B      HardFault_HandlerC      \n"

-      ".syntax divided\n") ;

-}

-

-/**

- * HardFaultHandler_C:

- * This is called from the HardFault_HandlerAsm with a pointer the Fault stack

- * as the parameter. We can then read the values from the stack and place them

- * into local variables for ease of reading.

- * We then read the various Fault Status and Address Registers to help decode

- * cause of the fault.

- * The function ends with a BKPT instruction to force control back into the debugger

- */

-void HardFault_HandlerC(unsigned long *hardfault_args){

-  ATTR_UNUSED volatile unsigned long stacked_r0 ;

-  ATTR_UNUSED volatile unsigned long stacked_r1 ;

-  ATTR_UNUSED volatile unsigned long stacked_r2 ;

-  ATTR_UNUSED volatile unsigned long stacked_r3 ;

-  ATTR_UNUSED volatile unsigned long stacked_r12 ;

-  ATTR_UNUSED volatile unsigned long stacked_lr ;

-  ATTR_UNUSED volatile unsigned long stacked_pc ;

-  ATTR_UNUSED volatile unsigned long stacked_psr ;

-  ATTR_UNUSED volatile unsigned long _CFSR ;

-  ATTR_UNUSED volatile unsigned long _HFSR ;

-  ATTR_UNUSED volatile unsigned long _DFSR ;

-  ATTR_UNUSED volatile unsigned long _AFSR ;

-  ATTR_UNUSED volatile unsigned long _BFAR ;

-  ATTR_UNUSED volatile unsigned long _MMAR ;

-

-  stacked_r0  = ((unsigned long)hardfault_args[0]) ;

-  stacked_r1  = ((unsigned long)hardfault_args[1]) ;

-  stacked_r2  = ((unsigned long)hardfault_args[2]) ;

-  stacked_r3  = ((unsigned long)hardfault_args[3]) ;

-  stacked_r12 = ((unsigned long)hardfault_args[4]) ;

-  stacked_lr  = ((unsigned long)hardfault_args[5]) ;

-  stacked_pc  = ((unsigned long)hardfault_args[6]) ;

-  stacked_psr = ((unsigned long)hardfault_args[7]) ;

-

-  // Configurable Fault Status Register

-  // Consists of MMSR, BFSR and UFSR

-  _CFSR = (*((volatile unsigned long *)(0xE000ED28))) ;

-

-  // Hard Fault Status Register

-  _HFSR = (*((volatile unsigned long *)(0xE000ED2C))) ;

-

-  // Debug Fault Status Register

-  _DFSR = (*((volatile unsigned long *)(0xE000ED30))) ;

-

-  // Auxiliary Fault Status Register

-  _AFSR = (*((volatile unsigned long *)(0xE000ED3C))) ;

-

-  // Read the Fault Address Registers. These may not contain valid values.

-  // Check BFARVALID/MMARVALID to see if they are valid values

-  // MemManage Fault Address Register

-  _MMAR = (*((volatile unsigned long *)(0xE000ED34))) ;

-  // Bus Fault Address Register

-  _BFAR = (*((volatile unsigned long *)(0xE000ED38))) ;

-

-//  if ((CoreDebug->DHCSR & CoreDebug_DHCSR_C_DEBUGEN_Msk)==CoreDebug_DHCSR_C_DEBUGEN_Msk) /* if there is debugger connected */

-//  {

-//    __asm("BKPT #0\n");

-//  }

-

-  hal_debugger_breakpoint();

-}

-#endif

diff --git a/tinyusb/osal/osal_none.h b/tinyusb/osal/osal_none.h
index f81e86231..0d4bee1b1 100644
--- a/tinyusb/osal/osal_none.h
+++ b/tinyusb/osal/osal_none.h
@@ -108,7 +108,6 @@ uint32_t tusb_tick_get(void);
 //--------------------------------------------------------------------+

 // SUBTASK (a sub function that uses OS blocking services & called by a task

 //--------------------------------------------------------------------+

-//------------- Sub Task -------------//

 #define OSAL_SUBTASK_INVOKED_AND_WAIT(subtask, status) \

     do {\

       state = __LINE__; case __LINE__:\

@@ -315,9 +314,6 @@ static inline void osal_queue_flush(osal_queue_handle_t const queue_hdl)
     }\

   }while(0)

 

-

-// queue_send, queue_receive

-

 #ifdef __cplusplus

  }

 #endif

diff --git a/tinyusb/tusb.h b/tinyusb/tusb.h
index 2630729b6..38c021751 100644
--- a/tinyusb/tusb.h
+++ b/tinyusb/tusb.h
@@ -36,12 +36,6 @@
 */

 /**************************************************************************/

 

-/** \file

- *  \brief Tiny USB header

- *

- *  \note Tiny USB header Note

- */

-

 #ifndef _TUSB_H_

 #define _TUSB_H_