Another full update of current work

1 files changed, 63 insertions, 0 deletions

diff --git a/include/mcu/atmega328p.h b/include/mcu/atmega328p.h
new file mode 100644
index 0000000..994e9e6
--- /dev/null
+++ b/include/mcu/atmega328p.h
@@ -0,0 +1,63 @@
+/* This is specific configuration for ATmega328P.
+ * Also applies on ATmega48A, ATmega48PA, ATmega88A, ATmega88PA, ATmega168A and
+ * ATmega168PA.
+ */
+#include <avr/io.h>
+
+// IO Ports
+#define MCUSUPPORT_IOPORTS
+#define IO_B 0
+#define IO_C 1
+#define IO_D 2
+#define IO_PIN(GROUP)  (* (volatile uint8_t *)(PINB + 0x3*GROUP))
+#define IO_DDR(GROUP)  (* (volatile uint8_t *)(DDRB + 0x3*GROUP))
+#define IO_PORT(GROUP) (* (volatile uint8_t *)(PORTB + 0x3*GROUP))
+#define IO_B0 IO_B, (1 << 0)
+#define IO_B1 IO_B, (1 << 1)
+#define IO_B2 IO_B, (1 << 2)
+#define IO_B3 IO_B, (1 << 3)
+#define IO_B4 IO_B, (1 << 4)
+#define IO_B5 IO_B, (1 << 5)
+#define IO_B6 IO_B, (1 << 6)
+#define IO_B7 IO_B, (1 << 7)
+#define IO_C0 IO_C, (1 << 0)
+#define IO_C1 IO_C, (1 << 1)
+#define IO_C2 IO_C, (1 << 2)
+#define IO_C3 IO_C, (1 << 3)
+#define IO_C4 IO_C, (1 << 4)
+#define IO_C5 IO_C, (1 << 5)
+#define IO_C6 IO_C, (1 << 6)
+#define IO_D0 IO_D, (1 << 0)
+#define IO_D1 IO_D, (1 << 1)
+#define IO_D2 IO_D, (1 << 2)
+#define IO_D3 IO_D, (1 << 3)
+#define IO_D4 IO_D, (1 << 4)
+#define IO_D5 IO_D, (1 << 5)
+#define IO_D6 IO_D, (1 << 6)
+#define IO_D7 IO_D, (1 << 7)
+#define MCUSUPPORT_PCINT0 8
+#define MCUSUPPORT_PCINT1 8
+#define MCUSUPPORT_PCINT2 8
+// SPI
+#define MCUSUPPORT_SPI
+#define DDR_SPI     DDRB
+#define DD_SS       DDB2
+#define DD_MOSI     DDB3
+#define DD_MISO     DDB4
+#define DD_SCLK     DDB5
+#define PORT_SPI    PORTB
+#define PORT_SS     PORTB2
+#define PORT_MOSI   PORTB3
+#define PORT_MISO   PORTB4
+#define PORT_SCLK   PORTB5
+// USART
+#define MCUSUPPORT_USART
+// TWI
+#define MCUSUPPORT_TWI
+// TIMERS
+#define MCUSUPPORT_TIMER_0
+#define MCUSUPPORT_TIMER_1
+#define MCUSUPPORT_TIMER_2
+#define COUNTER0_PWM 0
+#define COUNTER1_16PWM 1
+#define COUNTER2_PWM_ASYNC 2