From 89613a8becf3bedf6f34c252de164eda02bfe4ef Mon Sep 17 00:00:00 2001
From: 7u83 <7u83@mail.ru>
Date: Thu, 30 May 2024 19:24:40 +0200
Subject: [PATCH] lcd.h added

---
 mc8051fun.h | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/mc8051fun.h b/mc8051fun.h
index ea28017..d07da1d 100644
--- a/mc8051fun.h
+++ b/mc8051fun.h
@@ -4,6 +4,9 @@
 #include <stdint.h>
 #include <8052.h>
 
+#define STC15XX		1	// STC15xx family
+#define AT89XX		2	// AT89XX family
+#define AT89XX_6T	3	// AT89C89C52 in 6T mode 
 
 
 void uart_send_chr(char tx_data);
@@ -11,9 +14,16 @@ void uart_send_str(const char *str);
 
 void uart_init_(uint8_t timer_init,uint8_t x2);
 
-#define uart_init(baud,x2) \
+#define uart_init_8051(baud,x2) \
+	uart_init_(256L-FOSC/12L/(baud*32L/(1<<x2)),x2)
+#define uart_init_at89xx_6t_(baud,x2) \
 	uart_init_(256L-FOSC/12L/(baud*16L/(1<<x2)),x2)
 
+#if MCU==AT89XX_6T 
+	#define uart_init(baud,x2) uart_init_at89xx_6t_(baud,x2)
+#else
+	#define uart_init(baud,x2) uart_init_8051(baud,x2)
+#endif
 
 #define setbits(var,bits) (var|=bits)
 #define unsetbits(var,bits) (var&=(bits^0xff))
@@ -35,9 +45,6 @@ extern uint8_t sevenseg_dec_inv[10];
 #define at89xx_6t_timer8_init_val(freq) ((256L)-FOSC/6L/freq)
 
 
-#define STC15XX		1	// STC15xx family
-#define AT89XX		2	// AT89XX family
-#define AT89XX_6T	3	// AT89C89C52 in 6T mode 
 	
 #if MCU==AT89XX_6T 
 #define timer8_init_val(freq) at89xx_6t_timer8_init_val(freq)