Supported primitives

This is an exhaustive list of all the primitives supported by Gowin, and their support in Apicula.

This table is generated by this script based on

• Gowin IDE/simlib/<family>/prim_sim.v
• Apicula examples

The individual pages were generated by this script based on

• Apicula examples
• Yosys techlib/gowin/cells_(sim|xtra).v
• Gowin PDF documentation

Inaccuracies in the generated data have been corrected by hand.

Primitive	GW1N	GW2A	GW5A	Apicula
MUX2	✓	✓	✓
MUX2_LUT5	✓	✓	✓	✓
MUX2_LUT6	✓	✓	✓	✓
MUX2_LUT7	✓	✓	✓	✓
MUX2_LUT8	✓	✓	✓	✓
MUX2_MUX8	✓	✓	✓
MUX2_MUX16	✓	✓	✓
MUX2_MUX32	✓	✓	✓
MUX4	✓	✓	✓
MUX8	✓	✓	✓
MUX16	✓	✓	✓
MUX32	✓	✓	✓
LUT1	✓	✓	✓	✓
LUT2	✓	✓	✓	✓
LUT3	✓	✓	✓	✓
LUT4	✓	✓	✓	✓
LUT5	✓	✓	✓
LUT6	✓	✓	✓
LUT7	✓	✓	✓
LUT8	✓	✓	✓
ALU	✓	✓	✓	✓
DFF	✓	✓		✓
DFFE	✓	✓		✓
DFFS	✓	✓		✓
DFFSE	✓	✓	✓	✓
DFFR	✓	✓		✓
DFFRE	✓	✓	✓	✓
DFFP	✓	✓		✓
DFFPE	✓	✓	✓	✓
DFFC	✓	✓		✓
DFFCE	✓	✓	✓	✓
DFFN	✓	✓		✓
DFFNE	✓	✓		✓
DFFNS	✓	✓		✓
DFFNSE	✓	✓		✓
DFFNR	✓	✓		✓
DFFNRE	✓	✓		✓
DFFNP	✓	✓		✓
DFFNPE	✓	✓		✓
DFFNC	✓	✓		✓
DFFNCE	✓	✓		✓
DL	✓	✓
DLE	✓	✓
DLC	✓	✓
DLCE	✓	✓	✓
DLP	✓	✓
DLPE	✓	✓	✓
DLN	✓	✓
DLNE	✓	✓
DLNC	✓	✓
DLNCE	✓	✓
DLNP	✓	✓
DLNPE	✓	✓
INV	✓	✓	✓	✓
IBUF	✓	✓	✓	✓
OBUF	✓	✓	✓	✓
TBUF	✓	✓	✓	✓
IOBUF	✓	✓	✓	✓
IDDR	✓	✓	✓	✓
IDDRC	✓	✓	✓	✓
ODDR	✓	✓	✓	✓
ODDRC	✓	✓	✓	✓
IDES4	✓	✓	✓	✓
IVIDEO	✓	✓	✓	✓
IDES8	✓	✓	✓	✓
IDES10	✓	✓	✓	✓
IDES16	✓		✓	✓
OSER4	✓	✓	✓	✓
OVIDEO	✓	✓	✓	✓
OSER8	✓	✓	✓	✓
OSER10	✓	✓	✓	✓
OSER16	✓		✓	✓
IODELAY	✓	✓	✓
IEM	✓	✓
RAM16S1	✓	✓	✓
RAM16S2	✓	✓	✓
RAM16S4	✓	✓	✓
RAM16SDP1	✓	✓	✓	✓
RAM16SDP2	✓	✓	✓	✓
RAM16SDP4	✓	✓	✓	✓
ROM16	✓	✓	✓
SP	✓	✓	✓	✓
SPX9	✓	✓	✓	✓
SDP	✓	✓
SDPX9	✓	✓
DP	✓	✓
DPX9	✓	✓
ROM	✓	✓
ROMX9	✓	✓
rSDP	✓	✓
rSDPX9	✓	✓
rROM	✓	✓
rROMX9	✓	✓
pROM	✓	✓	✓	✓
pROMX9	✓	✓	✓	✓
SDPB	✓	✓	✓	✓
SDPX9B	✓	✓	✓	✓
DPB	✓	✓	✓	✓
DPX9B	✓	✓	✓	✓
PADD18	✓	✓		✓
PADD9	✓	✓		✓
MULT9X9	✓	✓		✓
MULT18X18	✓	✓		✓
MULT36X36	✓	✓		✓
MULTALU36X18	✓	✓		✓
MULTADDALU18X18	✓	✓		✓
MULTALU18X18	✓	✓		✓
ALU54D	✓	✓		✓
BUFG	✓	✓
BUFS	✓	✓
GND	✓	✓	✓	✓
VCC	✓	✓	✓	✓
GSR	✓	✓	✓	✓
OSC	✓	✓	✓	✓
OSCH	✓			✓
OSCZ	✓			✓
PLL	✓	✓	✓
TLVDS_IBUF	✓	✓	✓	✓
TLVDS_OBUF	✓	✓	✓	✓
TLVDS_TBUF	✓	✓	✓	✓
TLVDS_IOBUF	✓	✓	✓	✓
ELVDS_IBUF	✓	✓		✓
ELVDS_OBUF	✓	✓	✓	✓
ELVDS_TBUF	✓	✓	✓	✓
ELVDS_IOBUF	✓	✓	✓	✓
MIPI_IBUF	✓	✓	✓
MIPI_IBUF_HS	✓
MIPI_IBUF_LP	✓
MIPI_OBUF	✓
MIPI_OBUF_A	✓		✓
ELVDS_IBUF_MIPI	✓	✓
I3C_IOBUF	✓	✓	✓
TLVDS_OEN_BK	✓
CLKDIV	✓	✓	✓	✓
DHCEN	✓	✓		✓
DLL	✓	✓
DLLDLY	✓	✓	✓
FLASH96K	✓			✓
FLASH256K	✓			✓
FLASH608K	✓			✓
DCS	✓	✓	✓	✓
DQCE	✓	✓		✓
BANDGAP	✓			✓
CLKDIV2	✓	✓	✓	✓
DCC	✓
DHCENC	✓
EMCU	✓			✓
FLASH64K	✓			✓
FLASH64KZ	✓			✓
I3C	✓
IODELAYA	✓	✓
IODELAYC	✓
PLLVR	✓			✓
rPLL	✓	✓		✓
SPMI	✓
IODELAYB	✓
PLLO	✓	✓
OSCO	✓
DCCG	✓
FLASH96KA	✓
MIPI_DPHY_RX	✓		✓
CLKDIVG	✓	✓
PWRGRD	✓
IDDR_MEM		✓	✓
ODDR_MEM		✓	✓
IDES4_MEM		✓	✓
IDES8_MEM		✓	✓
OSER4_MEM		✓	✓
OSER8_MEM		✓	✓
DQS		✓	✓
IBUF_R		✓
IOBUF_R		✓
ELVDS_IBUF_R		✓
ELVDS_IOBUF_R		✓	✓
OSCW		✓
OTP		✓	✓
SAMB		✓	✓
TLVDS_IBUF_ADC			✓
MIPI_CPHY_IBUF			✓
MIPI_CPHY_OBUF			✓
SDP36KE			✓
SDP136K			✓
MULTADDALU12X12			✓
MULTALU27X18			✓
MULT12X12			✓
MULT27X36			✓
MULTACC			✓
IDES14			✓
IDES32			✓
OSIDES32			✓
OSIDES64			✓
DCE			✓
DDRDLL			✓
DHCE			✓
OSCA			✓
OSCB			✓
PLLA			✓
AE350_SOC			✓
AE350_RAM			✓
CMSER			✓
CMSERA			✓
CMSERB			✓
SAMBA			✓
ADCLRC			✓
ADCULC			✓
ADC			✓
MIPI_DPHY			✓
MIPI_DPHYA			✓
MIPI_CPHY			✓
GTR12_QUAD			✓
GTR12_UPAR			✓
GTR12_PMAC			✓
GTR12_QUADA			✓
GTR12_UPARA			✓
GTR12_PMACA			✓
GTR12_QUADB			✓