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adrv9371x/altera- gpio equivalency fix

main
Rejeesh Kutty 2017-03-27 16:37:55 -04:00
parent 8f1564a9c4
commit deb8635854
2 changed files with 48 additions and 27 deletions
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61
projects/adrv9371x/a10soc/system_top.v
View File

@ -165,33 +165,40 @@ module system_top (
wire sys_ddr_cal_fail;
wire sys_hps_resetn;
wire sys_resetn_s;
wire [ 7:0] spi_csn;
wire [ 31:0] gpio_i;
wire [ 31:0] gpio_o;
wire ad9371_tx_fifo_bypass;
wire [ 63:0] gpio_i;
wire [ 63:0] gpio_o;
wire [ 7:0] spi_csn_s;
wire dac_fifo_bypass;
// assignments
assign spi_csn_ad9371 = spi_csn_s[0];
assign spi_csn_ad9528 = spi_csn_s[1];
// gpio (ad9371)
assign gpio_i[31:26] = gpio_o[31:26];
assign gpio_i[63:61] = gpio_o[63:61];
assign ad9371_tx_fifo_bypass = gpio_o[25];
assign gpio_i[25:25] = gpio_o[25];
assign dac_fifo_bypass = gpio_o[60];
assign gpio_i[60:60] = gpio_o[60];
assign gpio_i[24:24] = ad9371_gpint;
assign ad9528_reset_b = gpio_o[59];
assign ad9528_sysref_req = gpio_o[58];
assign ad9371_tx1_enable = gpio_o[57];
assign ad9371_tx2_enable = gpio_o[56];
assign ad9371_rx1_enable = gpio_o[55];
assign ad9371_rx2_enable = gpio_o[54];
assign ad9371_test = gpio_o[53];
assign ad9371_reset_b = gpio_o[52];
assign gpio_i[59:52] = gpio_o[59:52];
assign gpio_i[23:16] = gpio_o[23:16];
assign ad9371_tx1_enable = gpio_o[23];
assign ad9371_tx2_enable = gpio_o[22];
assign ad9371_rx1_enable = gpio_o[21];
assign ad9371_rx2_enable = gpio_o[20];
assign ad9371_test = gpio_o[19];
assign ad9371_reset_b = gpio_o[18];
assign ad9528_sysref_req = gpio_o[17];
assign ad9528_reset_b = gpio_o[16];
assign gpio_i[51:51] = ad9371_gpint;
assign gpio_i[50:32] = gpio_o[50:32];
// gpio (max-v-u21)
// board stuff (max-v-u21)
assign gpio_i[15:14] = gpio_o[15:14];
assign gpio_i[31:14] = gpio_o[31:14];
assign gpio_i[13:13] = sys_ddr_cal_success;
assign gpio_i[12:12] = sys_ddr_cal_fail;
assign gpio_i[11: 4] = gpio_bd_i;
@ -199,16 +206,14 @@ module system_top (
assign gpio_bd_o = gpio_o[3:0];
// spi
// peripheral reset
assign spi_csn_ad9528 = spi_csn[1];
assign spi_csn_ad9371 = spi_csn[0];
assign sys_resetn_s = sys_resetn & sys_hps_resetn;
// instantiations
system_bd i_system_bd (
.avl_ad9371_gpio_export (ad9371_gpio),
.ad9371_gpio_export (ad9371_gpio),
.rx_data_0_rx_serial_data (rx_data[0]),
.rx_data_1_rx_serial_data (rx_data[1]),
.rx_data_2_rx_serial_data (rx_data[2]),
@ -240,8 +245,10 @@ module system_top (
.sys_ddr_ref_clk_clk (sys_ddr_ref_clk),
.sys_ddr_status_local_cal_success (sys_ddr_cal_success),
.sys_ddr_status_local_cal_fail (sys_ddr_cal_fail),
.sys_gpio_in_export (gpio_i),
.sys_gpio_out_export (gpio_o),
.sys_gpio_bd_in_port (gpio_i[31:0]),
.sys_gpio_bd_out_port (gpio_o[31:0]),
.sys_gpio_in_export (gpio_i[63:32]),
.sys_gpio_out_export (gpio_o[63:32]),
.sys_hps_ddr_mem_ck (hps_ddr_clk_p),
.sys_hps_ddr_mem_ck_n (hps_ddr_clk_n),
.sys_hps_ddr_mem_a (hps_ddr_a),
@ -311,12 +318,12 @@ module system_top (
.sys_spi_MISO (spi_miso),
.sys_spi_MOSI (spi_mosi),
.sys_spi_SCLK (spi_clk),
.sys_spi_SS_n (spi_csn),
.sys_spi_SS_n (spi_csn_s),
.tx_data_0_tx_serial_data (tx_data[0]),
.tx_data_1_tx_serial_data (tx_data[1]),
.tx_data_2_tx_serial_data (tx_data[2]),
.tx_data_3_tx_serial_data (tx_data[3]),
.tx_fifo_bypass_bypass (ad9371_tx_fifo_bypass),
.tx_fifo_bypass_bypass (dac_fifo_bypass),
.tx_ref_clk_clk (ref_clk1),
.tx_sync_export (tx_sync),
.tx_sysref_export (sysref));

14
projects/common/a10soc/a10soc_system_qsys.tcl
View File

@ -195,6 +195,18 @@ add_instance sys_dma_clk clock_source 16.0
add_connection sys_hps.h2f_user0_clock sys_dma_clk.clk_in
add_connection sys_clk.clk_reset sys_dma_clk.clk_in_reset
# gpio-bd
add_instance sys_gpio_bd altera_avalon_pio 16.0
set_instance_parameter_value sys_gpio_bd {direction} {InOut}
set_instance_parameter_value sys_gpio_bd {generateIRQ} {1}
set_instance_parameter_value sys_gpio_bd {width} {32}
add_connection sys_clk.clk_reset sys_gpio_bd.reset
add_connection sys_clk.clk sys_gpio_bd.clk
add_interface sys_gpio_bd conduit end
set_interface_property sys_gpio_bd EXPORT_OF sys_gpio_bd.external_connection
# gpio-in
add_instance sys_gpio_in altera_avalon_pio 16.0
@ -236,6 +248,7 @@ set_interface_property sys_spi EXPORT_OF sys_spi.external
# base-addresses
ad_cpu_interconnect 0x000000d0 sys_gpio_bd.s1
ad_cpu_interconnect 0x00000000 sys_gpio_in.s1
ad_cpu_interconnect 0x00000020 sys_gpio_out.s1
ad_cpu_interconnect 0x00000040 sys_spi.spi_control_port
@ -243,5 +256,6 @@ ad_cpu_interconnect 0x00000040 sys_spi.spi_control_port
# interrupts
ad_cpu_interrupt 5 sys_gpio_in.irq
ad_cpu_interrupt 6 sys_gpio_bd.irq
ad_cpu_interrupt 7 sys_spi.irq