Toshiba TMPM330 devices support all CoreSight features including
ETM trace. No additional target resources are needed for debugging.
By default, TMPM330 devices debug in JTAG mode and can be switched to
Serial Wire Debug mode. TMPM330 devices offer ETM, ITM, and DWT trace
data.
To use the CoreSight trace functionalities, the TMPM330 device,
the debugger adapter and connector, as well as µVision have to be
configured properly:
Debug and trace operations are prohibited when the device's
Security Function is enabled.
The watchdog timer stops in debug mode.
When PA0 and PB0 are
configured as debug pins, output is enabled even in
STOP mode, regardless of the
SYSCR2<DRVE> or
STBYCR2<DRVE> bit setting.
When PA1 is configured as a debug pin,
low-power mode is not fully effective. Configure
PA1 as a general-purpose port, if the debug
function is not used.
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