Add KiCad 9 schematic, project libraries and datasheetsHEADmaster

Schematic (kicad/), one sheet per function as on ULX3S:
  - power: TLV62569 bucks for +1V1 / +3V3, AP2112K LDO for +2V5
  - usb: USB-C with PTC and TVS, CH347F for JTAG and UART
  - fpga_power, fpga_config, fpga_banks_01/23/67: ECP5 LFE5U-25F caBGA256
    (pin compatible with the 45F), quad SPI flash, 50 MHz CLOCK_50,
    ball assignment as in PINPLAN.md
  - ethernet: RTL8211F gigabit PHY, HR911130A RJ45, shield via 1M || 1nF 2kV
  - sdram: 32 MB W9825G6KH-6
  - hdmi: TMDS from the FPGA (LVCMOS33D), AC coupled, ESD protected
  - user_io: SW, KEY (debounced), LEDR, LEDG, HEX0-HEX3 with DE1 names
  - gpio: two DE1 compatible 2x20 headers (THDB-ADA on GPIO_0),
    Pmod A/B, ESD arrays
  - testpoints: bring-up pads, M3 mounting holes

All parts have LCSC numbers, MPN and manufacturer for JLCPCB assembly;
footprints are cross-checked against the EasyEDA data.

Libraries: ECP5 symbols generated from the Lattice pinout CSVs (kipart),
CH347F, RTL8211F, SM410561N symbols, HR911130A symbol and footprint from
KiCad library merge requests, generator scripts in lib/tools/.

Datasheets of all parts except resistors and capacitors in datasheets/
(manufacturer copyright, not covered by the project licenses).

1 files changed, 49 insertions, 0 deletions

diff --git a/kicad/lib/tools/rtl8211f.csv b/kicad/lib/tools/rtl8211f.csv
new file mode 100644
index 0000000..f25b3c3
--- /dev/null
+++ b/kicad/lib/tools/rtl8211f.csv
@@ -0,0 +1,49 @@
+RTL8211F-CG
+Footprint:,Package_DFN_QFN:QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm_ThermalVias
+Datasheet:,https://www.realtek.com/Product/Index?id=3846
+Description:,"Integrated 10/100/1000M Ethernet transceiver, RGMII, internal 1.0V switching regulator, QFN-40 5x5mm"
+Source*:,"Realtek RTL8211F(I)-CG/RTL8211FD(I)-CG datasheet Rev. 1.4: pins section 6 tables 1-9, strap functions table 10; EP = pad 41 (GND)"
+Keywords:,Ethernet PHY gigabit RGMII Realtek
+Filters:,QFN*40*1EP*5x5mm*P0.4mm*
+pin,name,type,side
+20,TXC,input,left
+19,TXCTL,input,left
+18,TXD0,input,left
+17,TXD1,input,left
+16,TXD2,input,left
+15,TXD3,input,left
+27,RXC/PHYAD1,output,left
+26,RXCTL/PHYAD2,output,left
+25,RXD0/RXDLY,output,left
+24,RXD1/TXDLY,output,left
+23,RXD2/PLLOFF,output,left
+22,RXD3/PHYAD0,output,left
+13,MDC,input,left
+14,MDIO,bidirectional,left
+31,INTB/PMEB,open_collector,left
+12,~{PHYRSTB},input,left
+35,CLKOUT,output,left
+1,MDIP0,bidirectional,right
+2,MDIN0,bidirectional,right
+4,MDIP1,bidirectional,right
+5,MDIN1,bidirectional,right
+6,MDIP2,bidirectional,right
+7,MDIN2,bidirectional,right
+9,MDIP3,bidirectional,right
+10,MDIN3,bidirectional,right
+32,LED0/CFG_EXT,bidirectional,right
+33,LED1/CFG_LDO0,bidirectional,right
+34,LED2/CFG_LDO1,bidirectional,right
+36,XTAL_IN,input,right
+37,XTAL_OUT,output,right
+39,RSET,passive,right
+30,REG_OUT,power_out,right
+29,DVDD33,power_in,top
+28,DVDD_RG,power_in,top
+11,AVDD33,power_in,top
+40,AVDD33,power_in,top
+21,DVDD10,power_in,top
+3,AVDD10,power_in,top
+8,AVDD10,power_in,top
+38,AVDD10,power_in,top
+41,GND,power_in,bottom