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Update sys.

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Sorgelig
2023-03-02 02:22:16 +08:00
parent 597d6ca765
commit 73a16ea943
11 changed files with 3249 additions and 3089 deletions
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111
sys/hps_io.sv
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@ -55,6 +55,13 @@ module hps_io #(parameter CONF_STR, CONF_STR_BRAM=1, PS2DIV=0, WIDE=0, VDNUM=1,
output reg [15:0] joystick_r_analog_4,
output reg [15:0] joystick_r_analog_5,
input [15:0] joystick_0_rumble, // 15:8 - 'large' rumble motor magnitude, 7:0 'small' rumble motor magnitude
input [15:0] joystick_1_rumble,
input [15:0] joystick_2_rumble,
input [15:0] joystick_3_rumble,
input [15:0] joystick_4_rumble,
input [15:0] joystick_5_rumble,
// paddle 0..255
output reg [7:0] paddle_0,
output reg [7:0] paddle_1,
@ -71,6 +78,29 @@ module hps_io #(parameter CONF_STR, CONF_STR_BRAM=1, PS2DIV=0, WIDE=0, VDNUM=1,
output reg [8:0] spinner_4,
output reg [8:0] spinner_5,
// ps2 keyboard emulation
output ps2_kbd_clk_out,
output ps2_kbd_data_out,
input ps2_kbd_clk_in,
input ps2_kbd_data_in,
input [2:0] ps2_kbd_led_status,
input [2:0] ps2_kbd_led_use,
output ps2_mouse_clk_out,
output ps2_mouse_data_out,
input ps2_mouse_clk_in,
input ps2_mouse_data_in,
// ps2 alternative interface.
// [8] - extended, [9] - pressed, [10] - toggles with every press/release
output reg [10:0] ps2_key = 0,
// [24] - toggles with every event
output reg [24:0] ps2_mouse = 0,
output reg [15:0] ps2_mouse_ext = 0, // 15:8 - reserved(additional buttons), 7:0 - wheel movements
output [1:0] buttons,
output forced_scandoubler,
output direct_video,
@ -79,10 +109,12 @@ module hps_io #(parameter CONF_STR, CONF_STR_BRAM=1, PS2DIV=0, WIDE=0, VDNUM=1,
//toggle to force notify of video mode change
input new_vmode,
output reg [63:0] status,
input [63:0] status_in,
input status_set,
input [15:0] status_menumask,
inout [21:0] gamma_bus,
output reg [127:0] status,
input [127:0] status_in,
input status_set,
input [15:0] status_menumask,
input info_req,
input [7:0] info,
@ -133,31 +165,6 @@ module hps_io #(parameter CONF_STR, CONF_STR_BRAM=1, PS2DIV=0, WIDE=0, VDNUM=1,
output reg [7:0] uart_mode,
output reg [31:0] uart_speed,
// ps2 keyboard emulation
output ps2_kbd_clk_out,
output ps2_kbd_data_out,
input ps2_kbd_clk_in,
input ps2_kbd_data_in,
input [2:0] ps2_kbd_led_status,
input [2:0] ps2_kbd_led_use,
output ps2_mouse_clk_out,
output ps2_mouse_data_out,
input ps2_mouse_clk_in,
input ps2_mouse_data_in,
// ps2 alternative interface.
// [8] - extended, [9] - pressed, [10] - toggles with every press/release
output reg [10:0] ps2_key = 0,
// [24] - toggles with every event
output reg [24:0] ps2_mouse = 0,
output reg [15:0] ps2_mouse_ext = 0, // 15:8 - reserved(additional buttons), 7:0 - wheel movements
inout [21:0] gamma_bus,
// for core-specific extensions
inout [35:0] EXT_BUS
);
@ -259,7 +266,7 @@ always@(posedge clk_sys) begin : uio_block
reg [3:0] pdsp_idx;
reg ps2skip = 0;
reg [3:0] stflg = 0;
reg [63:0] status_req;
reg[127:0] status_req;
reg old_status_set = 0;
reg old_upload_req = 0;
reg upload_req = 0;
@ -320,9 +327,9 @@ always@(posedge clk_sys) begin : uio_block
'h0X18: begin sd_ack <= disk[VD:0]; sdn_ack <= io_din[11:8]; end
'h29: io_dout <= {4'hA, stflg};
`ifdef MISTER_DISABLE_ADAPTIVE
'h2B: io_dout <= {HPS_BUS[48:46],4'b0010};
'h2B: io_dout <= {HPS_BUS[48:46],4'b0110};
`else
'h2B: io_dout <= {HPS_BUS[48:46],4'b0011};
'h2B: io_dout <= {HPS_BUS[48:46],4'b0111};
`endif
'h2F: io_dout <= 1;
'h32: io_dout <= gamma_bus[21];
@ -330,6 +337,12 @@ always@(posedge clk_sys) begin : uio_block
'h39: io_dout <= 1;
'h3C: if(upload_req) begin io_dout <= {ioctl_upload_index, 8'd1}; upload_req <= 0; end
'h3E: io_dout <= 1; // shadow mask
'h003F: io_dout <= joystick_0_rumble;
'h013F: io_dout <= joystick_1_rumble;
'h023F: io_dout <= joystick_2_rumble;
'h033F: io_dout <= joystick_3_rumble;
'h043F: io_dout <= joystick_4_rumble;
'h053F: io_dout <= joystick_5_rumble;
endcase
sd_buff_addr <= 0;
@ -455,13 +468,17 @@ always@(posedge clk_sys) begin : uio_block
// send image info
'h1d: if(byte_cnt<5) img_size[{byte_cnt-1'b1, 4'b0000} +:16] <= io_din;
// status, 64bit version
'h1e: if(!byte_cnt[MAX_W:3]) begin
case(byte_cnt[2:0])
1: status[15:00] <= io_din;
2: status[31:16] <= io_din;
3: status[47:32] <= io_din;
4: status[63:48] <= io_din;
// status, 128bit version
'h1e: if(!byte_cnt[MAX_W:4]) begin
case(byte_cnt[3:0])
1: status[15:00] <= io_din;
2: status[31:16] <= io_din;
3: status[47:32] <= io_din;
4: status[63:48] <= io_din;
5: status[79:64] <= io_din;
6: status[95:80] <= io_din;
7: status[111:96] <= io_din;
8: status[127:112] <= io_din;
endcase
end
@ -491,12 +508,16 @@ always@(posedge clk_sys) begin : uio_block
'h24: TIMESTAMP[(byte_cnt-6'd1)<<4 +:16] <= io_din;
//status set
'h29: if(!byte_cnt[MAX_W:3]) begin
case(byte_cnt[2:0])
'h29: if(!byte_cnt[MAX_W:4]) begin
case(byte_cnt[3:0])
1: io_dout <= status_req[15:00];
2: io_dout <= status_req[31:16];
3: io_dout <= status_req[47:32];
4: io_dout <= status_req[63:48];
5: io_dout <= status_req[79:64];
6: io_dout <= status_req[95:80];
7: io_dout <= status_req[111:96];
8: io_dout <= status_req[127:112];
endcase
end
@ -870,22 +891,28 @@ always @(posedge clk_sys) begin
11: dout <= vid_pix[31:16];
12: dout <= vid_vtime_hdmi[15:0];
13: dout <= vid_vtime_hdmi[31:16];
14: dout <= vid_ccnt[15:0];
15: dout <= vid_ccnt[31:16];
default dout <= 0;
endcase
end
reg [31:0] vid_hcnt = 0;
reg [31:0] vid_vcnt = 0;
reg [31:0] vid_ccnt = 0;
reg [7:0] vid_nres = 0;
reg [1:0] vid_int = 0;
always @(posedge clk_vid) begin
integer hcnt;
integer vcnt;
integer ccnt;
reg old_vs= 0, old_de = 0, old_vmode = 0;
reg [3:0] resto = 0;
reg calch = 0;
if(calch & de) ccnt <= ccnt + 1;
if(ce_pix) begin
old_vs <= vs;
old_de <= de;
@ -906,9 +933,11 @@ always @(posedge clk_vid) begin
if(&resto) vid_nres <= vid_nres + 1'd1;
vid_hcnt <= hcnt;
vid_vcnt <= vcnt;
vid_ccnt <= ccnt;
end
vcnt <= 0;
hcnt <= 0;
ccnt <= 0;
calch <= 1;
end
end