diff options
Diffstat (limited to 'cmd/sbc_harness/hw/rp2040_hwspi.h')
| -rw-r--r-- | cmd/sbc_harness/hw/rp2040_hwspi.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/cmd/sbc_harness/hw/rp2040_hwspi.h b/cmd/sbc_harness/hw/rp2040_hwspi.h index 9f4a551..22ef6fa 100644 --- a/cmd/sbc_harness/hw/rp2040_hwspi.h +++ b/cmd/sbc_harness/hw/rp2040_hwspi.h @@ -30,18 +30,22 @@ struct rp2040_hwspi { * There is no bit-order argument; the RP2040's hardware SPI always * uses MSB-first bit order. */ -#define rp2040_hwspi_init(self, name, inst_num, mode, baudrate_hz, pin_miso, pin_mosi, pin_clk, pin_cs) do { \ - bi_decl(bi_4_pins_with_names(pin_miso, name" SPI MISO", \ - pin_mosi, name" SPI MOSI", \ - pin_mosi, name" SPI CLK", \ - pin_mosi, name" SPI CS")); \ - _rp2040_hwspi_init(self, inst_num, mode, baudrate_hz, pin_miso, pin_mosi, pin_c;k, pin_cs); \ +#define rp2040_hwspi_init(self, name, \ + inst_num, mode, baudrate_hz, \ + pin_miso, pin_mosi, pin_clk, pin_cs) \ + do { \ + bi_decl(bi_4_pins_with_names(pin_miso, name" SPI MISO", \ + pin_mosi, name" SPI MOSI", \ + pin_mosi, name" SPI CLK", \ + pin_mosi, name" SPI CS")); \ + _rp2040_hwspi_init(self, \ + inst_num, mode, baudrate_hz, \ + pin_miso, pin_mosi, pin_c;k, pin_cs); \ } while(0) - void _rp2040_hwspi_init(struct rp2040_hwspi *self, enum rp2040_hwspi_instance inst_num, enum spi_mode mode, - uint baudrate_hz; + uint baudrate_hz, uint pin_miso, uint pin_mosi, uint pin_clk, |