From 31f1c2edb03f6d0a821d780f804de4570ee3f3fb Mon Sep 17 00:00:00 2001
From: OctopusZ <928281509@qq.com>
Date: Thu, 11 Jan 2024 08:20:00 -0500
Subject: [PATCH] add I2C_CLOCK_SPEED definition

add I2C_CLOCK_SPEED definition
---
 qmk_porting/platforms/ch58x/i2c_master.c | 2 +-
 qmk_porting/platforms/ch58x/i2c_master.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/qmk_porting/platforms/ch58x/i2c_master.c b/qmk_porting/platforms/ch58x/i2c_master.c
index 6b9d0ce5..9575e0fb 100644
--- 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
index 71fc029b..e958c36c 100644
--- 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