From 0aefffacb5cb08202f7ba53b6e3b9a7303b1d66e Mon Sep 17 00:00:00 2001 From: Miquel Sabaté Solà Date: Thu, 23 Jan 2025 13:57:45 +0100 Subject: Use custom configurations everywhere MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Moreover, I have introduced a linker configuration for MMC1 as well, so to properly implement the `basics/persist.s` example. Signed-off-by: Miquel Sabaté Solà --- config/mmc1.cfg | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 config/mmc1.cfg (limited to 'config/mmc1.cfg') diff --git a/config/mmc1.cfg b/config/mmc1.cfg new file mode 100644 index 0000000..5544c1f --- /dev/null +++ b/config/mmc1.cfg @@ -0,0 +1,26 @@ +MEMORY { + # iNES header. + HEADER: start = $0, size = $10, fill = yes; + + # Banked PRG ROM. + PRG0: start = $8000, size = $4000, fill = yes, fillval = $f8, define = yes; + PRG1: start = $C000, size = $3FFA, fill = yes, fillval = $f9, define = yes; + + # Hardware Vectors. + ROMV: start = $FFFA, size = $0006, fill = yes; + + # Banked CHR banks. + ROM2_0: start = $0000, size = $2000, fill = yes, fillval = $11; + ROM2_1: start = $2000, size = $2000, fill = yes, fillval = $22; +} + +SEGMENTS { + HEADER: load = HEADER, type = ro; + + BANK0: load = PRG0, type = ro; + BANK1: load = PRG1, type = ro; + VECTORS: load = ROMV, type = ro; + + CHR0: load = ROM2_0, type = ro; + CHR1: load = ROM2_1, type = ro; +} -- cgit v1.2.3