Commit Graph

2 Commits

Author SHA1 Message Date
chenjh 67b86e61ba [uart] Modify the uart file to configure uart_pin for pullup 2021-07-07 18:51:21 +08:00
SummerGift 02bd7c0f80 [bsp][stm32] add stm32f407-st-discovery bsp 2018-12-25 15:53:58 +08:00