История коммитов

Автор SHA1 Сообщение Дата
  H. Peter Anvin 1dfcf38fed sdcard: attempt to handle insertion and removal 3 лет назад
  H. Peter Anvin a8cfea4d31 Remove support for 32 kHz and serial port workarounds 3 лет назад
  H. Peter Anvin 2f3640b11c fpga: rename abc_master to abc_host 3 лет назад
  H. Peter Anvin 378b746e22 fpga: code lint fixes (no functional change) 3 лет назад
  H. Peter Anvin f9c6fb9913 max80.sv: abc_sr_wd is a bus, not a single wire 3 лет назад
  H. Peter Anvin 80cd70eb57 iodevs: auto-generate common constants 3 лет назад
  H. Peter Anvin 9ca2889add cpu: move the reset vector away from 0 3 лет назад
  H. Peter Anvin a642f1f7a9 rtc: assume RTC 32 kHz is supported to work if GPIO serial not used 3 лет назад
  H. Peter Anvin 54f6bd3fd6 fw: replace libc _start with a much simpler one 3 лет назад
  H. Peter Anvin 6ae39aaf12 Make romcopy device programmable and able to zero memory 3 лет назад
  H. Peter Anvin d6d6390bca Clean up _start() -- the one in libc doesn't zero bss correctly 3 лет назад
  H. Peter Anvin ec99762a84 Use waitirq rather than suspending a memory transaction for SD card 3 лет назад
  H. Peter Anvin 56753cd6a3 abcbus: move abcbus to separate module; add I/O status register 3 лет назад
  H. Peter Anvin 69476ffdf6 Add I/O interface to the ABC bus, using SDRAM DMA 3 лет назад
  H. Peter Anvin f6f9bf7ede Add i2c unit 3 лет назад
  H. Peter Anvin 55b0aeee3f iodev: move one-register "devices" into a common "sys"; add "abc" device 3 лет назад
  H. Peter Anvin e1878a396f Detect the presence of an ABC-bus by looking for a clock signal 3 лет назад
  H. Peter Anvin 8368aa9534 fpga: parameterize the rtc_32khz workaround 3 лет назад
  H. Peter Anvin b5e39487bd max80: change esp_ctr debug signal to 4 Hz 3 лет назад
  H. Peter Anvin c40501f76e SDRAM access from the ABC-bus 3 лет назад
  H. Peter Anvin 03fae78888 hack: binary counter on ESP pins to test connectivity 3 лет назад
  H. Peter Anvin 4cc5301813 sdcard: generalize the IP, instantiate for ESP32 SPI channel too 3 лет назад
  H. Peter Anvin 518503fa99 iodev: centralize definitions and auto-generate boiler plate code 3 лет назад
  H. Peter Anvin cd15d8fd49 picorv32: revamp the Q registers to be a full bank switch 3 лет назад
  H. Peter Anvin 996bd201be Timing improvements: wait state for iodev, fix handling of sr_clk 3 лет назад
  H. Peter Anvin 7c6cbc57c6 fpga/max80: 32 kHz RTC clock isn't working, workaround 3 лет назад
  H. Peter Anvin 6a406133f0 Add sdcard and sysclock units; reshuffle address map 3 лет назад
  H. Peter Anvin 65f412c5d0 Add sdcard unit; currently SPI based 3 лет назад
  H. Peter Anvin 1f822e260c Change onboard fast SRAM from 8K to 32K 3 лет назад
  H. Peter Anvin 9bf7d10a84 tty: add status register and irq support; clean up iodev map 3 лет назад