add I2C_CLOCK_SPEED definition

O-H-M2 · Jan 11, 2024 · 31f1c2e · 31f1c2e
1 parent 0241e89
commit 31f1c2e
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/qmk_porting/platforms/ch58x/i2c_master.c b/qmk_porting/platforms/ch58x/i2c_master.c
@@ -58,7 +58,7 @@ void i2c_init()
     setPinInputHigh(B12);
     setPinInputHigh(B13);
 #endif
-    I2C_Init(I2C_Mode_I2C, 400000, I2C_DutyCycle_16_9, I2C_Ack_Enable, I2C_AckAddr_7bit, TxAdderss);
+    I2C_Init(I2C_Mode_I2C, I2C_CLOCK_SPEED, I2C_DutyCycle_16_9, I2C_Ack_Enable, I2C_AckAddr_7bit, TxAdderss);
     while (I2C_GetFlagStatus(I2C_FLAG_BUSY)) {
         __nop();
     }

diff --git a/qmk_porting/platforms/ch58x/i2c_master.h b/qmk_porting/platforms/ch58x/i2c_master.h
@@ -24,6 +24,10 @@
 #include <stdbool.h>
 #include "gpio.h"
 
+#ifndef I2C_CLOCK_SPEED
+#define I2C_CLOCK_SPEED 400000
+#endif
+
 typedef int16_t i2c_status_t;
 
 #define TxAdderss 0x52