diff options
Diffstat (limited to 'tinyusb/common/tusb_verify.h')
| -rw-r--r-- | tinyusb/common/tusb_verify.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tinyusb/common/tusb_verify.h b/tinyusb/common/tusb_verify.h index 856ae7958..516a30a75 100644 --- a/tinyusb/common/tusb_verify.h +++ b/tinyusb/common/tusb_verify.h @@ -71,13 +71,13 @@ // Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7 #if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__) -// Cortex M CoreDebug->DHCSR -#define ARM_CM_DHCSR (*((volatile uint32_t*) 0xE000EDF0UL)) - static inline void verify_breakpoint(void) { + // Cortex M CoreDebug->DHCSR + volatile uint32_t* ARM_CM_DHCSR = ((volatile uint32_t*) 0xE000EDF0UL); + // Only halt mcu if debugger is attached - if ( ARM_CM_DHCSR & 1UL ) __asm("BKPT #0\n"); + if ( (*ARM_CM_DHCSR) & 1UL ) __asm("BKPT #0\n"); } #else |