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tools/litex_sim: Add --with-video-colorbars option

This commit is contained in:
David A Roberts 2024-03-26 20:23:51 +10:00
parent 6735728340
commit 1895dd36e2
1 changed files with 10 additions and 2 deletions
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12
litex/tools/litex_sim.py
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@ -178,6 +178,7 @@ class SimSoC(SoCCore):
with_gpio = False, with_gpio = False,
with_video_framebuffer = False, with_video_framebuffer = False,
with_video_terminal = False, with_video_terminal = False,
with_video_colorbars = False,
sim_debug = False, sim_debug = False,
trace_reset_on = False, trace_reset_on = False,
with_jtag = False, with_jtag = False,
@ -313,6 +314,11 @@ class SimSoC(SoCCore):
self.submodules.videophy = VideoGenericPHY(platform.request("vga")) self.submodules.videophy = VideoGenericPHY(platform.request("vga"))
self.add_video_terminal(phy=self.videophy, timings="640x480@60Hz") self.add_video_terminal(phy=self.videophy, timings="640x480@60Hz")
# Video test pattern -----------------------------------------------------------------------
if with_video_colorbars:
self.submodules.videophy = VideoGenericPHY(platform.request("vga"))
self.add_video_colorbars(phy=self.videophy, timings="640x480@60Hz")
# Simulation debugging ---------------------------------------------------------------------- # Simulation debugging ----------------------------------------------------------------------
if sim_debug: if sim_debug:
platform.add_debug(self, reset=1 if trace_reset_on else 0) platform.add_debug(self, reset=1 if trace_reset_on else 0)
@ -428,6 +434,7 @@ def sim_args(parser):
# Video. # Video.
parser.add_argument("--with-video-framebuffer", action="store_true", help="Enable Video Framebuffer.") parser.add_argument("--with-video-framebuffer", action="store_true", help="Enable Video Framebuffer.")
parser.add_argument("--with-video-terminal", action="store_true", help="Enable Video Terminal.") parser.add_argument("--with-video-terminal", action="store_true", help="Enable Video Terminal.")
parser.add_argument("--with-video-colorbars", action="store_true", help="Enable Video test pattern.")
# Debug/Waveform. # Debug/Waveform.
parser.add_argument("--sim-debug", action="store_true", help="Add simulation debugging modules.") parser.add_argument("--sim-debug", action="store_true", help="Add simulation debugging modules.")
@ -510,7 +517,7 @@ def main():
sim_config.add_module("jtagremote", "jtag", args={'port': 44853}) sim_config.add_module("jtagremote", "jtag", args={'port': 44853})
# Video. # Video.
if args.with_video_framebuffer or args.with_video_terminal: if args.with_video_framebuffer or args.with_video_terminal or args.with_video_colorbars:
sim_config.add_module("video", "vga") sim_config.add_module("video", "vga")
# SoC ------------------------------------------------------------------------------------------ # SoC ------------------------------------------------------------------------------------------
@ -528,6 +535,7 @@ def main():
with_gpio = args.with_gpio, with_gpio = args.with_gpio,
with_video_framebuffer = args.with_video_framebuffer, with_video_framebuffer = args.with_video_framebuffer,
with_video_terminal = args.with_video_terminal, with_video_terminal = args.with_video_terminal,
with_video_colorbars = args.with_video_colorbars,
sim_debug = args.sim_debug, sim_debug = args.sim_debug,
trace_reset_on = int(float(args.trace_start)) > 0 or int(float(args.trace_end)) > 0, trace_reset_on = int(float(args.trace_start)) > 0 or int(float(args.trace_end)) > 0,
spi_flash_init = None if args.spi_flash_init is None else get_mem_data(args.spi_flash_init, endianness="big"), spi_flash_init = None if args.spi_flash_init is None else get_mem_data(args.spi_flash_init, endianness="big"),
@ -551,7 +559,7 @@ def main():
builder.build( builder.build(
sim_config = sim_config, sim_config = sim_config,
interactive = not args.non_interactive, interactive = not args.non_interactive,
video = args.with_video_framebuffer or args.with_video_terminal, video = args.with_video_framebuffer or args.with_video_terminal or args.with_video_colorbars,
pre_run_callback = pre_run_callback, pre_run_callback = pre_run_callback,
**parser.toolchain_argdict, **parser.toolchain_argdict,
) )