diff options
Diffstat (limited to 'firmware/configuration/t841_default/bootloaderconfig.h')
| -rw-r--r-- | firmware/configuration/t841_default/bootloaderconfig.h | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/firmware/configuration/t841_default/bootloaderconfig.h b/firmware/configuration/t841_default/bootloaderconfig.h index 4ea59dd..80f6522 100644 --- a/firmware/configuration/t841_default/bootloaderconfig.h +++ b/firmware/configuration/t841_default/bootloaderconfig.h @@ -23,11 +23,11 @@ * "B", the registers PORTB, PINB and DDRB will be used. */ -#define USB_CFG_DMINUS_BIT 3 +#define USB_CFG_DMINUS_BIT 0 /* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected. * This may be any bit in the port. */ -#define USB_CFG_DPLUS_BIT 4 +#define USB_CFG_DPLUS_BIT 1 /* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected. * This may be any bit in the port, but must be configured as a pin change interrupt. */ @@ -49,23 +49,30 @@ // setup interrupt for Pin Change for D+ -#define USB_INTR_CFG PCMSK +#define USB_INTR_CFG PCMSK1 #define USB_INTR_CFG_SET (1 << USB_CFG_DPLUS_BIT) #define USB_INTR_CFG_CLR 0 #define USB_INTR_ENABLE GIMSK -#define USB_INTR_ENABLE_BIT PCIE +#define USB_INTR_ENABLE_BIT PCIE1 #define USB_INTR_PENDING GIFR -#define USB_INTR_PENDING_BIT PCIF -#define USB_INTR_VECTOR PCINT0_vect - +#define USB_INTR_PENDING_BIT PCIF1 +#define USB_INTR_VECTOR PCINT1_vect + /* ------------------------------------------------------------------------- */ /* Configuration relevant to the CPU the bootloader is running on */ /* ------------------------------------------------------------------------- */ // how many milliseconds should host wait till it sends another erase or write? // needs to be above 4.5 (and a whole integer) as avr freezes for 4.5ms + +// ATtiny841 erases four pages at once #define MICRONUCLEUS_WRITE_SLEEP 5 +#define MICRONUCLEUS_ERASE_SLEEP 1 +// ATtiny841 does not know OSCCAL +#ifndef OSCCAL +#define OSCCAL OSCCAL0 +#endif /* ---------------------- feature / code size options ---------------------- */ /* Configure the behavior of the bootloader here */ @@ -183,8 +190,8 @@ * comes with its own OSCCAL calibration or an external clock source is used. */ -#define OSCCAL_RESTORE 0 -#define OSCCAL_16_5MHz 1 +#define OSCCAL_RESTORE 1 +#define OSCCAL_16_5MHz 0 #define OSCCAL_HAVE_XTAL 0 /* @@ -200,11 +207,11 @@ * */ -#define LED_MODE ACTIVE_HIGH +#define LED_MODE ACTIVE_LOW #define LED_DDR DDRB #define LED_PORT PORTB -#define LED_PIN PB1 +#define LED_PIN PB2 /* * This is the implementation of the LED code. Change the configuration above unless you want to |