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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-03-29 11:48:43 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-03-29 11:48:43 +0300 |
| commit | 402a743821e99d99e6118669ec162b902b29fcd5 (patch) | |
| tree | 337ac796edc9c523ed5ca363cd5bbbd5f875f662 /esp8266/esp_mphal.h | |
| parent | 8fc5e56a6a06523ff864d309c7718885a990cb2b (diff) | |
esp8266/esp_mphal: Add support for debug UART-only output.
Helpful when debugging dupterm support (because otherwise all output is
spooled to dupterm too).
To use:
mp_printf(&mp_debug_print, "...");
Diffstat (limited to 'esp8266/esp_mphal.h')
| -rw-r--r-- | esp8266/esp_mphal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/esp8266/esp_mphal.h b/esp8266/esp_mphal.h index 4edf266a5..873bfec37 100644 --- a/esp8266/esp_mphal.h +++ b/esp8266/esp_mphal.h @@ -27,6 +27,10 @@ #ifndef _INCLUDED_MPHAL_H_ #define _INCLUDED_MPHAL_H_ +struct _mp_print_t; +// Structure for UART-only output via mp_printf() +extern const struct _mp_print_t mp_debug_print; + void mp_hal_init(void); void mp_hal_rtc_init(void); void mp_hal_feed_watchdog(void); |