diff options
Diffstat (limited to 'keyboards/handwired/symmetric70_proto/matrix_fast/test_config_74hc157.h')
| -rw-r--r-- | keyboards/handwired/symmetric70_proto/matrix_fast/test_config_74hc157.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/keyboards/handwired/symmetric70_proto/matrix_fast/test_config_74hc157.h b/keyboards/handwired/symmetric70_proto/matrix_fast/test_config_74hc157.h new file mode 100644 index 0000000000..6abc25b862 --- /dev/null +++ b/keyboards/handwired/symmetric70_proto/matrix_fast/test_config_74hc157.h @@ -0,0 +1,28 @@ +#define MATRIX_EXTENSION_74HC157 B2 +// #define MATRIX_EXTENSION_74HC153 B2, B6 + +// list of OUTPUT(row) ports +#define MATRIX_OUT_PORTS (Port_D, MCU_GPIO, D0), (Port_C, MCU_GPIO, C0), (Port_E, MCU_GPIO, E0), (Port_B, MCU_GPIO, B0) +// list of OUTPUT(row) pins +#define MATRIX_OUT_PINS \ + (0, Port_D, 4), \ + (1, Port_C, 6), \ + (2, Port_D, 7), \ + (3, Port_E, 6), \ + (4, Port_B, 4), \ + (5, Port_B, 5) + +// list of INPUT(col) ports +#define MATRIX_IN_PORTS \ + (Port_Fa, MCU_GPIOa, F0), \ + (Port_Ba, MCU_GPIOa, B0), \ + (Port_Fb, MCU_GPIOb, F0), \ + (Port_Bb, MCU_GPIOb, B0) +// list of INPUT(col) pins +#define MATRIX_IN_PINS \ + (0, Port_Fa, 4), \ + (1, Port_Fb, 5), \ + (2, Port_Fb, 6), \ + (3, Port_Fa, 7), \ + (4, Port_Ba, 1), \ + (5, Port_Bb, 3) |