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| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-05-02 06:18:42 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-05-02 06:18:42 +0000 |
| commit | 5c0c0327d56cfe682913ad04eb4df5c6286d3661 (patch) | |
| tree | 8c78b1f0e697e57f60de2992715aa667e4073370 | |
| parent | a5e79333e5769f92558bf20458c165e2582a0cb6 (diff) | |
| download | lufa-5c0c0327d56cfe682913ad04eb4df5c6286d3661.tar.gz lufa-5c0c0327d56cfe682913ad04eb4df5c6286d3661.tar.bz2 lufa-5c0c0327d56cfe682913ad04eb4df5c6286d3661.zip | |
Increase hardware PDI/TPI programming speed to 1MHz in the AVRISP MKII clone project.
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/V2Protocol.c | 1 | ||||
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h | 4 | ||||
| -rw-r--r-- | Projects/AVRISP-MKII/makefile | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c index 035c8a5b3..096551d81 100644 --- a/Projects/AVRISP-MKII/Lib/V2Protocol.c +++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c @@ -43,6 +43,7 @@ uint32_t CurrentAddress; bool MustSetAddress;
+/** ISR to manage timeouts whilst processing a V2Protocol command */
ISR(TIMER0_COMPA_vect, ISR_NOBLOCK)
{
if (TimeoutMSRemaining)
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h index 7166c1023..e0400e2cc 100644 --- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h +++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h @@ -58,7 +58,7 @@ /* Defines: */
#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
#define XPROG_VIA_HARDWARE_USART
- #else
+ #else
#define BITBANG_PDIDATA_PORT PORTB
#define BITBANG_PDIDATA_DDR DDRB
#define BITBANG_PDIDATA_PIN PINB
@@ -81,7 +81,7 @@ #endif
/** Serial carrier TPI/PDI speed when hardware TPI/PDI mode is used */
- #define XPROG_HARDWARE_SPEED 500000
+ #define XPROG_HARDWARE_SPEED 1000000
/** Number of cycles between each clock when software USART mode is used */
#define BITS_BETWEEN_USART_CLOCKS 100
diff --git a/Projects/AVRISP-MKII/makefile b/Projects/AVRISP-MKII/makefile index 44ca465de..89afa5d48 100644 --- a/Projects/AVRISP-MKII/makefile +++ b/Projects/AVRISP-MKII/makefile @@ -66,7 +66,7 @@ MCU = at90usb1287 # Target board (see library "Board Types" documentation, NONE for projects not requiring
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
# "Board" inside the application directory.
-BOARD = XPLAIN
+BOARD = USBKEY
# Processor frequency.
|