int init_ports(struct fpga_model* model, int dup_warn)
{
int x, y, i, j, k, row_num, row_pos, rc;
// inner and outer IO tiles (ILOGIC/ILOGIC/IODELAY)
for (x = LEFT_SIDE_WIDTH; x < model->x_width - RIGHT_SIDE_WIDTH; x++) {
if (has_device(model, TOP_OUTER_IO, x, DEV_ILOGIC)) {
rc = init_iologic_ports(model, TOP_OUTER_IO, x, TOP_S, dup_warn);
if (rc) goto xout;
}
if (has_device(model, TOP_INNER_IO, x, DEV_ILOGIC)) {
rc = init_iologic_ports(model, TOP_INNER_IO, x, TOP_S, dup_warn);
if (rc) goto xout;
}
if (has_device(model, model->y_height - BOT_INNER_IO, x, DEV_ILOGIC)) {
rc = init_iologic_ports(model, model->y_height - BOT_INNER_IO, x, BOTTOM_S, dup_warn);
if (rc) goto xout;
}
if (has_device(model, model->y_height - BOT_OUTER_IO, x, DEV_ILOGIC)) {
rc = init_iologic_ports(model, model->y_height - BOT_OUTER_IO, x, BOTTOM_S, dup_warn);
if (rc) goto xout;
}
}
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (has_device(model, y, LEFT_IO_DEVS, DEV_ILOGIC)) {
rc = init_iologic_ports(model, y, LEFT_IO_DEVS, LEFT_S, dup_warn);
if (rc) goto xout;
}
if (has_device(model, y, model->x_width - RIGHT_IO_DEVS_O, DEV_ILOGIC)) {
rc = init_iologic_ports(model, y, model->x_width - RIGHT_IO_DEVS_O, RIGHT_S, dup_warn);
if (rc) goto xout;
}
}
for (x = 0; x < model->x_width; x++) {
// VCC, GND and fans
if (is_atx(X_ROUTING_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (is_aty(Y_ROW_HORIZ_AXSYMM|Y_CHIP_HORIZ_REGS,
model, y))
continue;
rc = add_connpt_name(model, y, x, "VCC_WIRE",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "GND_WIRE",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "KEEP1_WIRE",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "FAN",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "FAN_B",
dup_warn, 0, 0);
if (rc) goto xout;
if (!is_atyx(YX_IO_ROUTING, model, y, x)) {
for (i = 0; i <= 1; i++) {
rc = add_connpt_name(model, y, x, pf("GFAN%i", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
} else {
if (!is_atx(X_CENTER_ROUTING_COL, model, x)
|| is_aty(Y_TOPBOT_IO_RANGE, model, y)) {
// In the center those 2 wires are connected
// to the PLL, but elsewhere? Not clear what they
// connect to...
rc = add_connpt_name(model, y, x,
logicin_s(X_A5, 1 /* routing_io */),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x,
logicin_s(X_B4, 1 /* routing_io */),
dup_warn, 0, 0);
if (rc) goto xout;
}
}
}
}
// logicin
if (is_atx(X_FABRIC_LOGIC_XL_ROUTING_COL
|X_CENTER_ROUTING_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
static const int n[] = { 36, 44, 53, 61, 62 };
if (is_aty(Y_TOPBOT_IO_RANGE, model, y)
&& !is_atx(X_ROUTING_NO_IO, model, x))
continue;
if (is_aty(Y_ROW_HORIZ_AXSYMM|Y_CHIP_HORIZ_REGS,
model, y))
continue;
if (is_atx(X_CENTER_ROUTING_COL, model, x)
&& (is_aty(Y_ROW_HORIZ_AXSYMM|Y_CHIP_HORIZ_REGS,
model, y+1)
|| is_aty(Y_ROW_HORIZ_AXSYMM, model, y-1)))
continue;
for (i = 0; i < sizeof(n)/sizeof(*n); i++) {
rc = add_connpt_name(model, y, x,
pf("LOGICIN_B%i", n[i]), dup_warn, 0, 0);
if (rc) goto xout;
}
}
}
// bram
if (is_atx(X_FABRIC_BRAM_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (YX_TILE(model, y, x)->flags & TF_BRAM_DEV) {
static const char* pass_str[3] = {"RAMB16BWER", "RAMB8BWER_0", "RAMB8BWER_1"};
// pass 0 is ramb16, pass 1 and 2 are for ramb8
for (i = 0; i <= 2; i++) {
for (j = 'A'; j <= 'B'; j++) {
rc = add_connpt_name(model, y, x, pf("%s_CLK%c", pass_str[i], j),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_EN%c", pass_str[i], j),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_REGCE%c", pass_str[i], j),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_RST%c", pass_str[i], j),
dup_warn, 0, 0);
if (rc) goto xout;
for (k = 0; k <= (!i ? 3 : 1); k++) {
rc = add_connpt_name(model, y, x, pf("%s_DIP%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_DOP%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_WE%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
}
for (k = 0; k <= (!i ? 13 : 12); k++) {
rc = add_connpt_name(model, y, x, pf("%s_ADDR%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
}
for (k = 0; k <= (!i ? 31 : 15); k++) {
rc = add_connpt_name(model, y, x, pf("%s_DI%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("%s_DO%c%i", pass_str[i], j, k),
dup_warn, 0, 0);
if (rc) goto xout;
}
}
}
}
}
}
// macc
if (is_atx(X_FABRIC_MACC_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (YX_TILE(model, y, x)->flags & TF_MACC_DEV) {
static const char* pref[] = {"CE", "RST", ""};
static const char* seq[] = {"A", "B", "C", "D", "M", "P", "OPMODE", ""};
is_in_row(model, y, &row_num, &row_pos);
if (!row_num && row_pos == LAST_POS_IN_ROW) {
rc = add_connpt_name(model, y, x, "CARRYIN_DSP48A1_SITE",
dup_warn, 0, 0);
if (rc) goto xout;
for (i = 0; i <= 47; i++) {
rc = add_connpt_name(model, y, x, pf("PCIN%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
}
rc = add_connpt_name(model, y, x, "CLK_DSP48A1_SITE",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "CARRYOUT_DSP48A1_SITE",
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, "CARRYOUTF_DSP48A1_SITE",
dup_warn, 0, 0);
if (rc) goto xout;
for (i = 0; pref[i][0]; i++) {
rc = add_connpt_name(model, y, x, pf("%sCARRYIN_DSP48A1_SITE", pref[i]),
dup_warn, 0, 0);
if (rc) goto xout;
for (j = 0; seq[j][0]; j++) {
rc = add_connpt_name(model, y, x, pf("%s%s_DSP48A1_SITE", pref[i], seq[j]),
dup_warn, 0, 0);
if (rc) goto xout;
}
}
for (i = 0; i <= 17; i++) {
rc = add_connpt_name(model, y, x, pf("A%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("B%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("D%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("BCOUT%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
for (i = 0; i <= 47; i++) {
rc = add_connpt_name(model, y, x, pf("C%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("P%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
rc = add_connpt_name(model, y, x, pf("PCOUT%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
for (i = 0; i <= 35; i++) {
rc = add_connpt_name(model, y, x, pf("M%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
for (i = 0; i <= 7; i++) {
rc = add_connpt_name(model, y, x, pf("OPMODE%i_DSP48A1_SITE", i),
dup_warn, 0, 0);
if (rc) goto xout;
}
}
}
}
}
return 0;
xout:
return rc;
}
int init_devices(struct fpga_model* model)
{
int x, y, i, j, rc;
RC_CHECK(model);
// DCM, PLL
for (i = 0; i < model->die->num_rows; i++) {
y = TOP_IO_TILES + HALF_ROW-1 + i*ROW_SIZE;
if (y > model->center_y) y++; // central regs
x = model->center_x-CENTER_CMTPLL_O;
if (i%2) {
if ((rc = add_dev(model, y, x, DEV_DCM, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_DCM, 0))) goto fail;
} else
if ((rc = add_dev(model, y, x, DEV_PLL, 0))) goto fail;
}
// BSCAN
y = TOP_IO_TILES;
x = model->x_width-RIGHT_IO_DEVS_O;
if ((rc = add_dev(model, y, x, DEV_BSCAN, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BSCAN, 0))) goto fail;
// BSCAN, OCT_CALIBRATE
y = TOP_IO_TILES+1;
x = model->x_width-RIGHT_IO_DEVS_O;
if ((rc = add_dev(model, y, x, DEV_BSCAN, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BSCAN, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_OCT_CALIBRATE, 0))) goto fail;
// ICAP, SPI_ACCESS, OCT_CALIBRATE
y = model->y_height-BOT_IO_TILES-1;
x = model->x_width-RIGHT_IO_DEVS_O;
if ((rc = add_dev(model, y, x, DEV_ICAP, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_SPI_ACCESS, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_OCT_CALIBRATE, 0))) goto fail;
// STARTUP, POST_CRC_INTERNAL, SLAVE_SPI, SUSPEND_SYNC
y = model->y_height-BOT_IO_TILES-2;
x = model->x_width-RIGHT_IO_DEVS_O;
if ((rc = add_dev(model, y, x, DEV_STARTUP, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_POST_CRC_INTERNAL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_SLAVE_SPI, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_SUSPEND_SYNC, 0))) goto fail;
// MCB
if ((rc = add_dev(model, model->die->mcb_ypos, LEFT_MCB_COL, DEV_MCB, 0))) goto fail;
if ((rc = add_dev(model, model->die->mcb_ypos, model->x_width-RIGHT_MCB_O, DEV_MCB, 0))) goto fail;
// OCT_CALIBRATE
x = LEFT_IO_DEVS;
if ((rc = add_dev(model, TOP_IO_TILES, x, DEV_OCT_CALIBRATE, 0)))
FAIL(rc);
if ((rc = add_dev(model, TOP_IO_TILES, x, DEV_OCT_CALIBRATE, 0)))
FAIL(rc);
if ((rc = add_dev(model, model->y_height-BOT_IO_TILES-1, x,
DEV_OCT_CALIBRATE, 0))) FAIL(rc);
if ((rc = add_dev(model, model->y_height-BOT_IO_TILES-1, x,
DEV_OCT_CALIBRATE, 0))) FAIL(rc);
// DNA, PMV
x = LEFT_IO_DEVS;
y = TOP_IO_TILES;
if ((rc = add_dev(model, y, x, DEV_DNA, 0))) FAIL(rc);
if ((rc = add_dev(model, y, x, DEV_PMV, 0))) FAIL(rc);
// PCILOGIC_SE
if ((rc = add_dev(model, model->center_y, LEFT_IO_ROUTING,
DEV_PCILOGIC_SE, 0))) FAIL(rc);
if ((rc = add_dev(model, model->center_y, model->x_width
- RIGHT_IO_DEVS_O, DEV_PCILOGIC_SE, 0))) FAIL(rc);
// BUFGMUX
y = model->center_y;
x = model->center_x;
for (i = 0; i < 16; i++)
if ((rc = add_dev(model, y, x, DEV_BUFGMUX, 0))) goto fail;
// BUFIO, BUFIO_FB, BUFPLL, BUFPLL_MCB
y = TOP_OUTER_ROW;
x = model->center_x-CENTER_CMTPLL_O;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL_MCB, 0))) goto fail;
for (j = 0; j < 8; j++) {
if ((rc = add_dev(model, y, x, DEV_BUFIO, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFIO_FB, 0))) goto fail;
}
y = model->center_y;
x = LEFT_OUTER_COL;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL_MCB, 0))) goto fail;
for (j = 0; j < 8; j++) {
if ((rc = add_dev(model, y, x, DEV_BUFIO, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFIO_FB, 0))) goto fail;
}
y = model->center_y;
x = model->x_width - RIGHT_OUTER_O;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL_MCB, 0))) goto fail;
for (j = 0; j < 8; j++) {
if ((rc = add_dev(model, y, x, DEV_BUFIO, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFIO_FB, 0))) goto fail;
}
y = model->y_height - BOT_OUTER_ROW;
x = model->center_x-CENTER_CMTPLL_O;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFPLL_MCB, 0))) goto fail;
for (j = 0; j < 8; j++) {
if ((rc = add_dev(model, y, x, DEV_BUFIO, 0))) goto fail;
if ((rc = add_dev(model, y, x, DEV_BUFIO_FB, 0))) goto fail;
}
// BUFH
for (i = 0; i < model->die->num_rows; i++) {
y = TOP_IO_TILES + HALF_ROW + i*ROW_SIZE;
if (y > model->center_y) y++; // central regs
x = model->center_x;
for (j = 0; j < 32; j++)
if ((rc = add_dev(model, y, x, DEV_BUFH, 0))) goto fail;
}
// BRAM
for (x = 0; x < model->x_width; x++) {
if (!is_atx(X_FABRIC_BRAM_COL, model, x))
continue;
for (y = TOP_IO_TILES; y < model->y_height-BOT_IO_TILES; y++) {
if (!(YX_TILE(model, y, x)->flags & TF_BRAM_DEV))
continue;
if ((rc = add_dev(model, y, x, DEV_BRAM16, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_BRAM8, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_BRAM8, 0)))
goto fail;
}
}
// MACC
for (x = 0; x < model->x_width; x++) {
if (!is_atx(X_FABRIC_MACC_COL, model, x))
continue;
for (y = TOP_IO_TILES; y < model->y_height-BOT_IO_TILES; y++) {
if (!(YX_TILE(model, y, x)->flags & TF_MACC_DEV))
continue;
if ((rc = add_dev(model, y, x, DEV_MACC, 0))) goto fail;
}
}
// ILOGIC/OLOGIC/IODELAY
for (x = LEFT_SIDE_WIDTH; x < model->x_width - RIGHT_SIDE_WIDTH; x++) {
if (!is_atx(X_FABRIC_LOGIC_COL|X_CENTER_LOGIC_COL, model, x)
|| is_atx(X_ROUTING_NO_IO, model, x-1))
continue;
for (i = 0; i <= 1; i++) {
y = TOP_IO_TILES+i;
for (j = 0; j <= 1; j++) {
if ((rc = add_dev(model, y, x, DEV_ILOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_OLOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_IODELAY, 0)))
goto fail;
}
y = model->y_height-BOT_IO_TILES-i-1;
for (j = 0; j <= 1; j++) {
if ((rc = add_dev(model, y, x, DEV_ILOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_OLOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_IODELAY, 0)))
goto fail;
}
}
}
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (is_aty(Y_LEFT_WIRED, model, y)) {
x = LEFT_IO_DEVS;
for (j = 0; j <= 1; j++) {
if ((rc = add_dev(model, y, x, DEV_ILOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_OLOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_IODELAY, 0)))
goto fail;
}
}
if (is_aty(Y_RIGHT_WIRED, model, y)) {
x = model->x_width-RIGHT_IO_DEVS_O;
for (j = 0; j <= 1; j++) {
if ((rc = add_dev(model, y, x, DEV_ILOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_OLOGIC, 0)))
goto fail;
if ((rc = add_dev(model, y, x, DEV_IODELAY, 0)))
goto fail;
}
}
}
// IOB
for (x = 0; x < model->x_width; x++) {
// Note that the order of sub-types IOBM and IOBS must match
// the order in the control.c sitename arrays.
if (is_atx(X_OUTER_LEFT, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (!is_aty(Y_LEFT_WIRED, model, y))
continue;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
}
}
if (is_atx(X_OUTER_RIGHT, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (!is_aty(Y_RIGHT_WIRED, model, y))
continue;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
}
}
if (is_atx(X_FABRIC_LOGIC_ROUTING_COL|X_CENTER_ROUTING_COL, model, x)
&& !is_atx(X_ROUTING_NO_IO, model, x)) {
y = TOP_OUTER_ROW;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
y = model->y_height-BOT_OUTER_ROW;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBS))) goto fail;
if ((rc = add_dev(model, y, x, DEV_IOB, IOBM))) goto fail;
}
}
// TIEOFF
y = model->center_y;
x = LEFT_OUTER_COL;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
y = model->center_y;
x = model->x_width-RIGHT_OUTER_O;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
y = TOP_OUTER_ROW;
x = model->center_x-1;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
y = model->y_height-BOT_OUTER_ROW;
x = model->center_x-CENTER_CMTPLL_O;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
for (x = 0; x < model->x_width; x++) {
if (is_atx(X_LEFT_IO_DEVS_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (!is_aty(Y_LEFT_WIRED, model, y))
continue;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
}
}
if (is_atx(X_RIGHT_IO_DEVS_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (!is_aty(Y_RIGHT_WIRED, model, y))
continue;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
}
}
if (is_atx(X_CENTER_CMTPLL_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (!(YX_TILE(model, y, x)->flags & TF_PLL_DEV))
continue;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
}
}
if (is_atx(X_ROUTING_COL, model, x)) {
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
if (is_aty(Y_ROW_HORIZ_AXSYMM|Y_CHIP_HORIZ_REGS,
model, y))
continue;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
}
}
if (is_atx(X_FABRIC_LOGIC_COL|X_CENTER_LOGIC_COL, model, x)
&& !is_atx(X_ROUTING_NO_IO, model, x-1)) {
for (i = 0; i <= 1; i++) {
y = TOP_IO_TILES+i;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
y = model->y_height-BOT_IO_TILES-i-1;
if ((rc = add_dev(model, y, x, DEV_TIEOFF, 0))) goto fail;
}
}
}
// LOGIC
for (x = 0; x < model->x_width; x++) {
if (!is_atx(X_FABRIC_LOGIC_COL|X_CENTER_LOGIC_COL, model, x))
continue;
for (y = TOP_IO_TILES; y < model->y_height - BOT_IO_TILES; y++) {
// M and L are at index 0 (DEV_LOG_M_OR_L),
// X is at index 1 (DEV_LOG_X).
if (YX_TILE(model, y, x)->flags & TF_LOGIC_XM_DEV) {
if ((rc = add_dev(model, y, x, DEV_LOGIC, LOGIC_M))) goto fail;
if ((rc = add_dev(model, y, x, DEV_LOGIC, LOGIC_X))) goto fail;
}
if (YX_TILE(model, y, x)->flags & TF_LOGIC_XL_DEV) {
if ((rc = add_dev(model, y, x, DEV_LOGIC, LOGIC_L))) goto fail;
if ((rc = add_dev(model, y, x, DEV_LOGIC, LOGIC_X))) goto fail;
}
}
}
return 0;
fail:
return rc;
}