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Implement the Atmel EDBG/CMSIS-DAP driver protocol for JTAGICE3

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(running firmware 3.x) and XplainedPro boards.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1278 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch
2014-02-26 17:54:32 +00:00
parent 9b9af4bc68
commit b1c64fbe92
9 changed files with 537 additions and 54 deletions
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41
jtag3_private.h
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@@ -222,6 +222,47 @@
#define XMEGA_ERASE_EEPROM_PAGE 0x06
#define XMEGA_ERASE_USERSIG 0x07
/* EDBG vendor commands */
#define EDBG_VENDOR_AVR_CMD 0x80
#define EDBG_VENDOR_AVR_RSP 0x81
#define EDBG_VENDOR_AVR_EVT 0x82
/* CMSIS-DAP commands */
#define CMSISDAP_CMD_INFO 0x00 /* get info, followed by INFO byte */
# define CMSISDAP_INFO_VID 0x01 /* vendor ID (string) */
# define CMSISDAP_INFO_PID 0x02 /* product ID (string) */
# define CMSISDAP_INFO_SERIAL 0x03 /* serial number (string) */
# define CMSISDAP_INFO_FIRMWARE 0x04 /* firmware version (string) */
# define CMSISDAP_INFO_TARGET_VENDOR 0x05 /* target device vendor (string) */
# define CMSISDAP_INFO_TARGET_NAME 0x06 /* target device name (string) */
# define CMSISDAP_INFO_CAPABILITIES 0xF0 /* debug unit capabilities (byte) */
# define CMSISDAP_INFO_PACKET_COUNT 0xFE /* packet count (byte) (which packets, anyway?) */
# define CMSISDAP_INFO_PACKET_SIZE 0xFF /* packet size (short) */
#define CMSISDAP_CMD_LED 0x01 /* LED control, followed by LED number and on/off byte */
# define CMSISDAP_LED_CONNECT 0x00 /* connect LED */
# define CMSISDAP_LED_RUNNING 0x01 /* running LED */
#define CMSISDAP_CMD_CONNECT 0x02 /* connect to target, followed by DAP mode */
# define CMSISDAP_CONN_DEFAULT 0x00
# define CMSISDAP_CONN_SWD 0x01 /* serial wire debug */
# define CMSISDAP_CONN_JTAG 0x02 /* JTAG mode */
#define CMSISDAP_CMD_DISCONNECT 0x03 /* disconnect from target */
#define CMSISDAP_XFR_CONFIGURE 0x04 /* configure transfers; idle cycles (byte);
wait retry (short); match retry (short) */
#define CMSISDAP_CMD_WRITEAPBORT 0x08 /* write to CoreSight ABORT register of target */
#define CMSISDAP_CMD_DELAY 0x09 /* delay for number of microseconds (short) */
#define CMSISDAP_CMD_RESET 0x0A /* reset target */
#define CMSISDAP_CMD_SWJ_CLOCK 0x11 /* SWD/JTAG clock, (word) */
#define CMSISDAP_CMD_SWD_CONFIGURE 0x13 /* configure SWD protocol; (byte) */
#if !defined(JTAG3_PRIVATE_EXPORTED)
struct mega_device_desc {