rust: Important correction to board definition comment

WIFI_RX and WIFI_TX are named from the perspective of the ESP8285,
so they need to be connected RX<->TX and TX<->RX to be used.
This commit is contained in:
Wladimir J. van der Laan 2020-02-17 12:31:23 +00:00
parent 0445bc55ee
commit 4d987f0d7d

View File

@ -46,9 +46,9 @@ pub enum io {
ISP_RX = 4,
/** Host TX (to STM32F103C8) */
ISP_TX = 5,
/** WIFI serial TX (to ESP8285) */
/** WIFI serial TX (from perspective of ESP8285, so our RX) */
WIFI_TX = 6,
/** WIFI serial RX (from ESP8285) */
/** WIFI serial RX (from perspective of ESP8285, so our TX) */
WIFI_RX = 7,
/** WIFI enable (to ESP8285) */
WIFI_EN = 8,