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show NRF52840 debug output via the USB CDC-ACM device

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geeksville 2020-08-17 11:50:50 -07:00
parent 781077e799
commit 3c09c3e520
1 changed files with 3 additions and 2 deletions
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5
src/configuration.h
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@ -339,8 +339,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// Debug printing to segger console
#define SEGGER_MSG(...) SEGGER_RTT_printf(0, __VA_ARGS__)
// nrf52 gets its settings via variant files
#ifndef PIN_SERIAL_RX
// If we are not on a NRF52840 (which has built in USB-ACM serial support) and we don't have serial pins hooked up, then we MUST
// use SEGGER for debug output
#if !defined(PIN_SERIAL_RX) && !defined(NRF52840_XXAA)
// No serial ports on this board - ONLY use segger in memory console
#define USE_SEGGER
#endif