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authorJoel Challis <git@zvecr.com>2021-10-22 00:49:38 +0100
committerGitHub <noreply@github.com>2021-10-22 00:49:38 +0100
commit1b1f3ec68ee1e7abe436a46bcfedf30f21330aef (patch)
treebbb7e0dd548773b6c1ead6275a4bafc1910c444a /keyboards/massdrop/alt
parent1b93d576f84822d0f4947179ee49f614ba345f12 (diff)
Split out arm_atsam shift register logic (#14848)
Diffstat (limited to 'keyboards/massdrop/alt')
-rw-r--r--keyboards/massdrop/alt/config.h18
1 files changed, 7 insertions, 11 deletions
diff --git a/keyboards/massdrop/alt/config.h b/keyboards/massdrop/alt/config.h
index d28094c492..085e1aebba 100644
--- a/keyboards/massdrop/alt/config.h
+++ b/keyboards/massdrop/alt/config.h
@@ -50,22 +50,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* This Shift Register expands available hardware output lines to control additional peripherals */
/* It uses four lines from the MCU to provide 16 output lines */
/* Shift Register Clock configuration (MCU to ShiftRegister.RCLK) */
-#define SR_EXP_RCLK_PORT PB
-#define SR_EXP_RCLK_PIN 14
+#define SR_EXP_RCLK_PIN B14
/* Shift Register Output Enable configuration (MCU to ShiftRegister.OE_N) */
-#define SR_EXP_OE_N_PORT PB
-#define SR_EXP_OE_N_PIN 15
+#define SR_EXP_OE_PIN B15
/* SERCOM port to use for Shift Register SPI */
/* DATAOUT and SCLK must be configured to use hardware pins of this port */
-#define SR_EXP_SERCOM SERCOM2
+#define SPI_SERCOM SERCOM2
/* Shift Register SPI Data Out configuration (MCU.SERCOMx.PAD[0] to ShiftRegister.SER) */
-#define SR_EXP_DATAOUT_PORT PA
-#define SR_EXP_DATAOUT_PIN 12
-#define SR_EXP_DATAOUT_MUX 2
+#define SPI_DATAOUT_PIN A12
+#define SPI_DATAOUT_MUX 2
/* Shift Register SPI Serial Clock configuration (MCU.SERCOMx.PAD[1] to ShiftRegister.SRCLK) */
-#define SR_EXP_SCLK_PORT PA
-#define SR_EXP_SCLK_PIN 13
-#define SR_EXP_SCLK_MUX 2
+#define SPI_SCLK_PIN A13
+#define SPI_SCLK_MUX 2
/* Debug LED (Small LED Located near MCU) */
#define DEBUG_LED_ENABLE 1