Initial sketch of a driver for MT29F serial NAND.

[bertos.git] / bertos / cpu / avr / drv / kdebug_avr.c

diff --git a/bertos/cpu/avr/drv/kdebug_avr.c b/bertos/cpu/avr/drv/kdebug_avr.c
index 5a8d2f3157b31ed5f8c214f805ad381ae14a4a9a..e5718c90545fbac6fe8a15c803dcdb1fe283cea8 100644 (file)
--- a/bertos/cpu/avr/drv/kdebug_avr.c
+++ b/bertos/cpu/avr/drv/kdebug_avr.c
@@ -73,7 +73,7 @@
        #endif
 
        #if CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281 || CPU_AVR_ATMEGA1280 \
-           || CPU_AVR_ATMEGA168 || CPU_AVR_ATMEGA328P
+           || CPU_AVR_ATMEGA168 || CPU_AVR_ATMEGA328P || CPU_AVR_ATMEGA2560
                #define UCR UCSR0B
                #define UDR UDR0
                #define USR UCSR0A
@@ -330,7 +330,7 @@ INLINE void kdbg_hw_init(void)
                                #error CONFIG_KDEBUG_PORT must be either 0 or 1
                        #endif
 
-               #elif CPU_AVR_ATMEGA1280
+               #elif CPU_AVR_ATMEGA1280 || CPU_AVR_ATMEGA2560
                        #if CONFIG_KDEBUG_PORT == 0
                                UBRR0H = (uint8_t)(period>>8);
                                UBRR0L = (uint8_t)period;
@@ -355,6 +355,7 @@ INLINE void kdbg_hw_init(void)
                        #if CONFIG_KDEBUG_PORT == 0
                                UBRR0H = (uint8_t)(period>>8);
                                UBRR0L = (uint8_t)period;
+                               UCSR0A = 0; /* The Arduino Uno bootloader turns on U2X0 */
                                KDBG_UART0_BUS_INIT;
                        #else
                                #error Only CONFIG_KDEBUG_PORT 0 is supported for this cpu