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clean up hal debugger

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hathach
2018-03-09 23:04:53 +07:00
parent 5f69029dcd
commit 0af637cd4f
4 changed files with 20 additions and 85 deletions
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16
hw/mcu/nxp/lpc43xx/hal/hal_lpc43xx.c
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@@ -36,12 +36,12 @@
*/
/**************************************************************************/
#include "hal_tusb.h"
#include "tusb.h"
#if TUSB_CFG_MCU == MCU_LPC43XX
#include "lpc43xx_scu.h"
#include "LPC43xx.h"
#include "lpc43xx_cgu.h"
enum {
LPC43XX_USBMODE_DEVICE = 2,
@@ -53,6 +53,18 @@ enum {
LPC43XX_USBMODE_VBUS_HIGH = 1
};
void hal_debugger_breakpoint(void)
{
// M0 cannot check if debugger is attached or not
#if defined(__CORTEX_M) && (__CORTEX_M > 0)
// check if debugger is attached
if ( (CoreDebug->DHCSR & CoreDebug_DHCSR_C_DEBUGEN_Msk) == CoreDebug_DHCSR_C_DEBUGEN_Msk)
{
__asm("BKPT #0\n");
}
#endif
}
void hal_usb_int_enable(uint8_t port)
{
NVIC_EnableIRQ(port ? USB1_IRQn : USB0_IRQn);