OmniNX/Horizon-OC-pro
2
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

more timing improvement

Browse Source
This commit is contained in:
souldbminersmwc committed 2026-07-30 11:24:53 -04:00
1 parent 3150692690
commit 497fc64d7c
4 files changed
+26 -27
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Source/Atmosphere/stratosphere/loader/source/oc/pcv/erista/calculate_timings_erista.cpp
+4 -4
View File
@@ -120,10 +120,10 @@ namespace ams::ldr::hoc::pcv::erista {
CalculateMrw2();
tR2P = CEIL((RL * 0.426) - 2.0);
tR2W = FLOOR(FLOOR((5.0 / tCK_avg) + ((FLOOR(48.0 / WL) - 0.478) * 3.0)) / 1.501) + RL - (C.t6_tRTW * 3) + finetRTW;
tR2W = (2 * WL) + (3 * FLOOR(48.0 / WL)) - 2 + FLOOR((5.6563 / tCK_avg) + 0.2575) - (C.t6_tRTW * 3) + finetRTW;
tW2P = (CEIL(WL * 1.7303) * 2) - 5;
tWTPDEN = CEIL(((1.803 / tCK_avg) + MAX(RL + (2.694 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
tWTPDEN = CEIL(((1.800 / tCK_avg) + MAX(RL + (2.550 / tCK_avg), static_cast<double>(tW2P))) + (BL / 2));
tW2R = FLOOR(MAX((5.020 / tCK_avg) + 1.130, WL - MAX(-CEIL(0.258 * (WL - RL)), 1.964)) * 1.964) + WL - CEIL(tWTR / tCK_avg) + finetWTR;
wdv = WL;
@@ -134,8 +134,8 @@ namespace ams::ldr::hoc::pcv::erista {
u32 obdlyLow = MAX(WL - FLOOR((126.0 / CEIL(tCK_avg + 8.601))), 0.0);
obdly = PACK_U32_NIBBLE_HIGH_BYTE_LOW(obdlyHigh, obdlyLow);
pdex2rw = CEIL((CEIL(12.335 - tCK_avg) + (7.430 / tCK_avg) - CEIL(tCK_avg * 11.361)));
tCLKSTOP = FLOOR(MIN(8.488 / tCK_avg, 23.0)) + 8.0;
pdex2rw = CEIL((7.5 / tCK_avg) + 0.998) + FLOOR(1.75 / tCK_avg) + FLOOR(1.0 / tCK_avg);
tCLKSTOP = FLOOR(MIN(8.4996 / tCK_avg, 23.0)) + 7.0 + MIN(CEIL(1.75 / tCK_avg) - 3.0, 1.0);
const double tMMRI = tRCD + (tCK_avg * 3);
pdex2mrr = tMMRI + 10;
Source/Atmosphere/stratosphere/loader/source/oc/pcv/erista/pcv_erista_mtc.cpp
+5 -5
View File
@@ -94,7 +94,7 @@ namespace ams::ldr::hoc::pcv::erista {
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(tFAW));
WRITE_PARAM_ALL_REG(table, emc_trpab, MIN(GET_CYCLE_CEIL(tRPab), static_cast<u32>(0x3F)));
WRITE_PARAM_ALL_REG(table, emc_tckesr, GET_CYCLE_CEIL(tSR));
WRITE_PARAM_ALL_REG(table, emc_tcke, GET_CYCLE_CEIL(7.425) + 2);
WRITE_PARAM_ALL_REG(table, emc_tcke, GET_CYCLE_CEIL(tXP) + MIN(GET_CYCLE_CEIL(1.75) - 2, 2u));
WRITE_PARAM_ALL_REG(table, emc_tpd, GET_CYCLE_CEIL(tXP));
WRITE_PARAM_ALL_REG(table, emc_tclkstop, tCLKSTOP);
WRITE_PARAM_ALL_REG(table, emc_r2p, tR2P);
@@ -109,11 +109,11 @@ namespace ams::ldr::hoc::pcv::erista {
WRITE_PARAM_ALL_REG(table, emc_dyn_self_ref_control, dyn_self_ref_control);
WRITE_PARAM_ALL_REG(table, emc_pdex2wr, pdex2rw);
WRITE_PARAM_ALL_REG(table, emc_pdex2rd, pdex2rw);
WRITE_PARAM_ALL_REG(table, emc_pchg2pden, GET_CYCLE_CEIL(1.763));
WRITE_PARAM_ALL_REG(table, emc_pchg2pden, GET_CYCLE_CEIL(1.75));
WRITE_PARAM_ALL_REG(table, emc_ar2pden, GET_CYCLE_CEIL(1.75));
WRITE_PARAM_ALL_REG(table, emc_pdex2cke, GET_CYCLE_CEIL(1.05));
WRITE_PARAM_ALL_REG(table, emc_act2pden, GET_CYCLE_CEIL(14.0));
WRITE_PARAM_ALL_REG(table, emc_cke2pden, GET_CYCLE_CEIL(8.499));
WRITE_PARAM_ALL_REG(table, emc_pdex2cke, MAX(GET_CYCLE_CEIL(1.75) - 2, 2u));
WRITE_PARAM_ALL_REG(table, emc_act2pden, GET_CYCLE_CEIL(1.75));
WRITE_PARAM_ALL_REG(table, emc_cke2pden, GET_CYCLE_CEIL(8.5));
WRITE_PARAM_ALL_REG(table, emc_pdex2mrr, GET_CYCLE_CEIL(pdex2mrr));
WRITE_PARAM_ALL_REG(table, emc_rw2pden, tWTPDEN);