Changes

FPGAmstrad

994 bytes added, 25 May
/* bootloader */
=== bootloader ===
==== SCARD ====MISO MOSI on bootloader component is the SDCARD protocolSDRAM_SPIMASTER has a state machine : case step_cmd is when 0=> ... step_cmd:=1; when 1=> ... step_cmd:=2; when 2=> ... step_cmd:=3;It's implementing SDCARD protocol, and manage ROM+DSK in RAMmemory==== FAT32 ====SDRAM_FAT32_LOADER has also a state machine : case data_step is when 0=> ... data_step:=1; when 1=> ... data_step:=2; when 2=> ... data_step:=3;It's implementing FAT32 protocol, and manage ROM+DSK in RAM memory==== names ====
(nothing to say here'''megashark''' does fight against DSK, really ???component simple_DSK does implementation, '''memshark''' is linked with megashark. '''jacquie''' does fight against CDT, component simple_CDT does implementation, '''michel''' is linked with jacquie. '''transmiter''' does fight against RAM. RAM is divided into differents part (ROM RAM DSK CDTsure SDRAM_SPIMASTER is slave of SDRAM_FAT32_LOADER, for explanation : -- megashark_do ask if SDRAM_SPIMASTER has finish, confirmation is megashark_done
=== GA ===
1,218
edits