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PLL config bits

This commit is contained in:
Miodrag Milanovic 2024-12-23 14:45:32 +01:00
parent e1694bfcbc
commit efec014074
2 changed files with 47 additions and 4 deletions
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3
libgm/include/TileBitDatabase.hpp
View File

@ -92,6 +92,9 @@ class ConfigBitDatabase : public BaseBitDatabase
{
public:
ConfigBitDatabase();
private:
void add_pll_cfg(int index, char cfg, int start);
};
class DatabaseConflictError : public std::runtime_error

48
libgm/src/TileBitDatabase.cpp
View File

@ -392,13 +392,42 @@ RamBitDatabase::RamBitDatabase() : BaseBitDatabase(Die::RAM_BLOCK_SIZE * 8)
add_unknowns();
}
void ConfigBitDatabase::add_pll_cfg(int index, char cfg, int start)
{
add_word_settings(stringf("PLL%d.CFG_%c.CI_FILTER_CONST", index, cfg), start + 0, 5);
add_word_settings(stringf("PLL%d.CFG_%c.CP_FILTER_CONST", index, cfg), start + 5, 5);
add_word_settings(stringf("PLL%d.CFG_%c.N1", index, cfg), start + 10, 6);
add_word_settings(stringf("PLL%d.CFG_%c.N2", index, cfg), start + 16, 10);
add_word_settings(stringf("PLL%d.CFG_%c.M1", index, cfg), start + 26, 6);
add_word_settings(stringf("PLL%d.CFG_%c.M2", index, cfg), start + 32, 10);
add_word_settings(stringf("PLL%d.CFG_%c.K", index, cfg), start + 42, 12);
add_word_settings(stringf("PLL%d.CFG_%c.FB_PATH", index, cfg), start + 54, 1);
add_word_settings(stringf("PLL%d.CFG_%c.FINE_TUNE", index, cfg), start + 55, 11);
add_word_settings(stringf("PLL%d.CFG_%c.COARSE_TUNE", index, cfg), start + 66, 3);
add_word_settings(stringf("PLL%d.CFG_%c.AO_SW", index, cfg), start + 69, 5);
add_word_settings(stringf("PLL%d.CFG_%c.OPEN_LOOP", index, cfg), start + 74, 1);
add_word_settings(stringf("PLL%d.CFG_%c.ENFORCE_LOCK", index, cfg), start + 75, 1);
add_word_settings(stringf("PLL%d.CFG_%c.PFD_SEL", index, cfg), start + 76, 1);
add_word_settings(stringf("PLL%d.CFG_%c.LOCK_DETECT_WIN", index, cfg), start + 77, 1);
add_word_settings(stringf("PLL%d.CFG_%c.SYNC_BYPASS", index, cfg), start + 78, 1);
add_word_settings(stringf("PLL%d.CFG_%c.FILTER_SHIFT", index, cfg), start + 79, 2);
add_word_settings(stringf("PLL%d.CFG_%c.FAST_LOCK", index, cfg), start + 81, 1);
add_word_settings(stringf("PLL%d.CFG_%c.SAR_LIMIT", index, cfg), start + 82, 3);
add_word_settings(stringf("PLL%d.CFG_%c.OP_LOCK", index, cfg), start + 85, 1);
add_word_settings(stringf("PLL%d.CFG_%c.PDIV1_SEL", index, cfg), start + 86, 1);
add_word_settings(stringf("PLL%d.CFG_%c.PDIV0_MUX", index, cfg), start + 87, 1);
add_word_settings(stringf("PLL%d.CFG_%c.EN_COARSE_TUNE", index, cfg), start + 88, 1);
add_word_settings(stringf("PLL%d.CFG_%c.EN_USR_CFG", index, cfg), start + 89, 1);
add_word_settings(stringf("PLL%d.CFG_%c.PLL_EN_SEL", index, cfg), start + 90, 1);
}
ConfigBitDatabase::ConfigBitDatabase() : BaseBitDatabase(Die::DIE_CONFIG_SIZE * 8)
{
int pos = 0;
for (int i = 0; i < 4; i++) {
add_word_settings(stringf("PLL%d.CFG_A", i), pos, 96);
add_pll_cfg(i, 'A', pos);
pos += 96;
add_word_settings(stringf("PLL%d.CFG_B", i), pos, 96);
add_pll_cfg(i, 'B', pos);
pos += 96;
}
@ -438,8 +467,19 @@ ConfigBitDatabase::ConfigBitDatabase() : BaseBitDatabase(Die::DIE_CONFIG_SIZE *
pos += 32;
for (int i = 0; i < Die::MAX_PLL; i++) {
add_word_settings(stringf("PLL%d.CTRL_A", i), pos + 0, 8);
add_word_settings(stringf("PLL%d.CTRL_B", i), pos + 8, 8);
add_word_settings(stringf("PLL%d.PLL_RST", i), pos + 0, 1);
add_word_settings(stringf("PLL%d.PLL_EN", i), pos + 1, 1);
add_word_settings(stringf("PLL%d.AUTN", i), pos + 2, 1);
add_word_settings(stringf("PLL%d.SET_SEL", i), pos + 3, 1);
add_word_settings(stringf("PLL%d.USR_SET", i), pos + 4, 1);
add_word_settings(stringf("PLL%d.USR_CLK_REF", i), pos + 5, 1);
add_word_settings(stringf("PLL%d.CLK_OUT_EN", i), pos + 6, 1);
add_word_settings(stringf("PLL%d.LOCK_REQ", i), pos + 7, 1);
add_word_settings(stringf("PLL%d.AUTN_C", i), pos + 8 + 0, 3);
add_word_settings(stringf("PLL%d.CLK180_DOUB", i), pos + 8 + 3, 1);
add_word_settings(stringf("PLL%d.CLK270_DOUB", i), pos + 8 + 4, 1);
add_word_settings(stringf("PLL%d.USR_CLK_OUT", i), pos + 8 + 7, 1);
pos += 16;
}
add_unknowns();