466ab56c10
fe310 gpio * arch: risc-v: Add arch/risc-v/src/common/up_mdelay.c * arch: risc-v: Add arch/risc-v/src/common/up_udelay.c * arch: fe310: Add #include <stdint.h> to fe310_start.c * arch: risc-v: Add up_ack_irq() definition to commpn/up_internal.h * arch: fe310: Add FE310 GPIO driver * boards: hifive-revb: Add compiler optimization * boards: hifive1-revb: Add auto leds related files. * arch: fe310: Add CPU activity led to fe310_idle.c * boards: hifive-revb: Add a button NOTE: still having a trouble in signal handling. Approved-by: Gregory Nutt <gnutt@nuttx.org> |
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drivers | ||
hifive1-revb |