github.com/rdolbeau.SBusFPGA
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new prom

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This commit is contained in:
Romain Dolbeau 2020-12-18 13:50:08 -05:00
parent d5a5041562
commit fe5f869db0
2 changed files with 59 additions and 54 deletions
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7
NetBSD/9.0/usr/src/sys/dev/sbus/rdfpga.c
View File

@ -339,7 +339,7 @@ rdfpga_attach(device_t parent, device_t self, void *aux)
if (sbusburst == 0)
sbusburst = SBUS_BURST_32 - 1; /* 1->16 */
sc->sc_burst = prom_getpropint(node, "slave-burst-sizes", -1);
sc->sc_burst = prom_getpropint(node, "burst-sizes", -1);
if (sc->sc_burst == -1)
/* take SBus burst sizes */
sc->sc_burst = sbusburst;
@ -348,10 +348,11 @@ rdfpga_attach(device_t parent, device_t self, void *aux)
sc->sc_burst &= sbusburst;
aprint_normal("\n");
aprint_normal_dev(self, "nid 0x%x, bustag %p, slave-burst 0x%x\n",
aprint_normal_dev(self, "nid 0x%x, bustag %p, burst 0x%x (parent 0x%0x)\n",
sc->sc_node,
sc->sc_bustag,
sc->sc_burst);
sc->sc_burst,
sbsc->sc_burst);
/* change blink pattern to marching 2 */

106
sbus-to-ztex-gateware/rom.vhd
View File

@ -34,8 +34,8 @@ architecture arch of Prom is
signal Prom_ROM : rom_type := (
-- copy/paste the ROM content here --
"11110001000010000100001101110100", -- 1
"00000000000000000000000100000110", -- 2
"11110001000010000100100001000010", -- 1
"00000000000000000000000100011100", -- 2
"00010010000011010101001001000100", -- 3
"01001111010011000010110001010011", -- 4
"01000010011101010111001101000110", -- 5
@ -51,56 +51,60 @@ architecture arch of Prom is
"00101101011000100111010101110010", -- 15
"01110011011101000010110101110011", -- 16
"01101001011110100110010101110011", -- 17
"00000001000100001010010011000000", -- 18
"11001010000010000110110001100101", -- 19
"01100100001011010111011001101001", -- 20
"01110010011101000000100000000000", -- 21
"10111000000000010000001011001010", -- 22
"00001111011011010111100100101101", -- 23
"01110011011000100111010101110011", -- 24
"00101101011000010110010001100100", -- 25
"01110010011001010111001101110011", -- 26
"00001000000000011011101000000001", -- 27
"00000011110010100000110101101101", -- 28
"00000001000100000001000000000000", -- 18
"00000000000000000111111100000001", -- 19
"00010001000100100000101101100010", -- 20
"01110101011100100111001101110100", -- 21
"00101101011100110110100101111010", -- 22
"01100101011100110000000100010000", -- 23
"10100100110000001011011000001000", -- 24
"01101100011001010110010000101101", -- 25
"01110110011010010111001001110100", -- 26
"00001000000000001011100000000001", -- 27
"00000010101101100000111101101101", -- 28
"01111001001011010111001101100010", -- 29
"01110101011100110010110101110011", -- 30
"01110000011000010110001101100101", -- 31
"00001000000000101011101011001010", -- 32
"00000110011011010110000101110000", -- 33
"00101101011010010110111000001000", -- 34
"00000011101101110001001000000110", -- 35
"01101101011000010111000000101101", -- 36
"01101001011011100000001000001001", -- 37
"11000010110010100000011101101101", -- 38
"01100001011100000010110101101111", -- 39
"01110101011101000000100000000100", -- 40
"10110111000100100000011101101101", -- 41
"01100001011100000010110101101111", -- 42
"01110101011101000000001000001001", -- 43
"11000010110010100000101001101101", -- 44
"01100001011100000010110101101001", -- 45
"01101110001011010110110001100101", -- 46
"01100100000010000000010110110111", -- 47
"00001000000000010001000000000000", -- 48
"00000000000000100000000000011110", -- 49
"00001000000000100001000000000000", -- 50
"00000000000000000000010000001000", -- 51
"00000011110000110000100000000000", -- 52
"11000010110010100000101101101101", -- 53
"01100001011100000010110101101111", -- 54
"01110101011101000010110101101100", -- 55
"01100101011001000000100000000110", -- 56
"10110111000010000000000000010000", -- 57
"00000000000000000000000000000100", -- 58
"00001000000001001100001011001010", -- 59
"00000110011000100110110001101001", -- 60
"01101110011010110010000100001000", -- 61
"00000111101101110000100000000101", -- 62
"00001000000000000111001100001000", -- 63
"00000110110000100001000000010010", -- 64
"01001000100001000010000100001000", -- 65
"00000111000000000000000000000000", -- 66
"01110101011100110010110101100001", -- 30
"01100100011001000111001001100101", -- 31
"01110011011100110000100000000001", -- 32
"10111010000000010000001110110110", -- 33
"00001101011011010111100100101101", -- 34
"01110011011000100111010101110011", -- 35
"00101101011100110111000001100001", -- 36
"01100011011001010000100000000010", -- 37
"10111010101101100000011001101101", -- 38
"01100001011100000010110101101001", -- 39
"01101110000010000000001110110111", -- 40
"00010010000001100110110101100001", -- 41
"01110000001011010110100101101110", -- 42
"00000010000010011100001010110110", -- 43
"00000111011011010110000101110000", -- 44
"00101101011011110111010101110100", -- 45
"00001000000001001011011100010010", -- 46
"00000111011011010110000101110000", -- 47
"00101101011011110111010101110100", -- 48
"00000010000010011100001010110110", -- 49
"00001010011011010110000101110000", -- 50
"00101101011010010110111000101101", -- 51
"01101100011001010110010000001000", -- 52
"00000101101101110000100000000001", -- 53
"00010000000000000000000000000010", -- 54
"00000000000111100000100000000010", -- 55
"00010000000000000000000000000000", -- 56
"00000100000010000000001111000011", -- 57
"00001000000000001100001010110110", -- 58
"00001011011011010110000101110000", -- 59
"00101101011011110111010101110100", -- 60
"00101101011011000110010101100100", -- 61
"00001000000001101011011100001000", -- 62
"00000000000100000000000000000000", -- 63
"00000000000001000000100000000100", -- 64
"11000010110010100000011001100010", -- 65
"01101100011010010110111001101011", -- 66
"00100001000010000000011110110111", -- 67
"00001000000001010000100000000000", -- 68
"01110011000010000000011011000010", -- 69
"00010000101000000101000000001010", -- 70
"00000101000010000000011100000000", -- 71
-- ROM then filled with zero
others => (others => '0'));
begin