Bringing Massdrop keyboard hardware configuration to keyboard level (#4593)

MCU Pins for debugging, LED, boot tracing, and shift registers are now configurable at keyboard level.
Macros led_* replaced by DBG_LED_*
Macros m15_* replaced by DBG_1_*
Macros m27_* replaced by DBG_2_*
Macros m28_* replaced by DBG_3_*
For CTRL and ALT keyboards, debug boot tracing pin default now set to pad M27 instead of M28 since although M28 is not being used, it is technically a signal for USB port detection.
m15_print(...) renamed to dbg_print(...) to get away from hard coded port names.
dbg_print function now follows similar pattern to debug led output.

1 files changed, 5 insertions, 5 deletions

diff --git a/tmk_core/protocol/arm_atsam/i2c_master.c b/tmk_core/protocol/arm_atsam/i2c_master.c
index ece9ee5db..f608a79cc 100644
--- a/tmk_core/protocol/arm_atsam/i2c_master.c
+++ b/tmk_core/protocol/arm_atsam/i2c_master.c
@@ -267,8 +267,8 @@ uint8_t I2C3733_Init_Control(void)
 
     CLK_delay_ms(1);
 
-    srdata.bit.IRST = 0;
-    SPI_WriteSRData();
+    sr_exp_data.bit.IRST = 0;
+    SR_EXP_WriteData();
 
     CLK_delay_ms(1);
 
@@ -357,8 +357,8 @@ void I2C3733_Control_Set(uint8_t state)
 {
     DBGC(DC_I2C3733_CONTROL_SET_BEGIN);
 
-    srdata.bit.SDB_N = (state == 1 ? 1 : 0);
-    SPI_WriteSRData();
+    sr_exp_data.bit.SDB_N = (state == 1 ? 1 : 0);
+    SR_EXP_WriteData();
 
     DBGC(DC_I2C3733_CONTROL_SET_COMPLETE);
 }
@@ -489,7 +489,7 @@ uint8_t i2c_led_q_request_room(uint8_t request_size)
 
         if (i2c_led_q_full >= 100) //Give the queue a chance to clear up
         {
-            led_on;
+            DBG_LED_ON;
             I2C_DMAC_LED_Init();
             i2c_led_q_init();
             return 1;