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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-12-24 02:52:10 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-12-24 02:52:10 +0000 |
| commit | 65fcebf4784486f1cb8da08d7a400963461f61ad (patch) | |
| tree | a4a19a4b64a884fa2bd2dcb49b4bf2593423e6e1 /Projects/AVRISP/Lib/XPROG/XPROGTarget.h | |
| parent | cfdab42dcfc2b6f300dd6efbfa518fe8c99309d2 (diff) | |
| download | lufa-65fcebf4784486f1cb8da08d7a400963461f61ad.tar.gz lufa-65fcebf4784486f1cb8da08d7a400963461f61ad.tar.bz2 lufa-65fcebf4784486f1cb8da08d7a400963461f61ad.zip | |
Complete combining of PDI and TPI target communication code files, stub out TINY NVM controller functions.
Diffstat (limited to 'Projects/AVRISP/Lib/XPROG/XPROGTarget.h')
| -rw-r--r-- | Projects/AVRISP/Lib/XPROG/XPROGTarget.h | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGTarget.h b/Projects/AVRISP/Lib/XPROG/XPROGTarget.h index 11af7f1a0..58c1caa37 100644 --- a/Projects/AVRISP/Lib/XPROG/XPROGTarget.h +++ b/Projects/AVRISP/Lib/XPROG/XPROGTarget.h @@ -65,13 +65,20 @@ #define BITBANG_PDICLOCK_DDR RESET_LINE_DDR
#define BITBANG_PDICLOCK_PIN RESET_LINE_PIN
#define BITBANG_PDICLOCK_MASK RESET_LINE_MASK
+
+ #define BITBANG_TPIDATA_PORT PORTB
+ #define BITBANG_TPIDATA_DDR DDRB
+ #define BITBANG_TPIDATA_PIN PINB
+ #define BITBANG_TPIDATA_MASK (1 << 3)
+
+ #define BITBANG_TPICLOCK_PORT PORTB
+ #define BITBANG_TPICLOCK_DDR DDRB
+ #define BITBANG_TPICLOCK_PIN PINB
+ #define BITBANG_TPICLOCK_MASK (1 << 1)
#endif
/** Total number of bits in a single USART frame */
- #define BITS_IN_PDI_FRAME 12
-
- /** Timeout in milliseconds of a PDI busy-wait command */
- #define PDI_NVM_TIMEOUT_MS 100
+ #define BITS_IN_USART_FRAME 12
#define PDI_CMD_LDS 0x00
#define PDI_CMD_LD 0x20
@@ -99,13 +106,35 @@ #define PDI_POINTER_INDIRECT 0
#define PDI_POINTER_INDIRECT_PI 1
#define PDI_POINTER_DIRECT 2
-
+
+ #define TPI_CMD_SLD 0x20
+ #define TPI_CMD_SST 0x60
+ #define TPI_CMD_SSTPR 0x68
+ #define TPI_CMD_SIN 0x10
+ #define TPI_CMD_SOUT 0x90
+ #define TPI_CMD_SLDCS 0x80
+ #define TPI_CMD_SSTCS 0xC0
+ #define TPI_CMD_SKEY 0xE0
+
+ #define TPI_STATUS_REG 0x00
+ #define TPI_CTRL_REG 0x02
+ #define TPI_ID_REG 0x0F
+
+ #define TPI_STATUS_NVM (1 << 1)
+
+ #define TPI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}
+
+ #define TPI_POINTER_INDIRECT 0
+ #define TPI_POINTER_INDIRECT_PI (1 << 2)
+
/* Function Prototypes: */
- void PDITarget_EnableTargetPDI(void);
- void PDITarget_DisableTargetPDI(void);
- void PDITarget_SendByte(const uint8_t Byte);
- uint8_t PDITarget_ReceiveByte(void);
- void PDITarget_SendBreak(void);
- bool PDITarget_WaitWhileNVMBusBusy(void);
+ void XPROGTarget_EnableTargetTPI(void);
+ void XPROGTarget_EnableTargetPDI(void);
+ void XPROGTarget_DisableTargetTPI(void);
+ void XPROGTarget_DisableTargetPDI(void);
+ void XPROGTarget_SendByte(const uint8_t Byte);
+ uint8_t XPROGTarget_ReceiveByte(void);
+ void XPROGTarget_SendBreak(void);
+ bool XPROGTarget_WaitWhileNVMBusBusy(void);
#endif
|