Embedded code-base updated to actual version from uLan repository.

[lincan.git] / embedded / board / arm / ul_usb1 / defines / system_def.h

diff --git a/embedded/board/arm/ul_usb1/defines/system_def.h b/embedded/board/arm/ul_usb1/defines/system_def.h
index 12c6cacb3ad2940bf745a16332289f620a76f74b..4364199f4784ce567ca70b971499290bfd269d59 100644 (file)
--- a/embedded/board/arm/ul_usb1/defines/system_def.h
+++ b/embedded/board/arm/ul_usb1/defines/system_def.h
@@ -252,4 +252,48 @@
 #define I2C_DRV_SYSLESS_BITRATE 100000
 #define I2C_DRV_SYSLESS_SLADR 0
 
 #define I2C_DRV_SYSLESS_BITRATE 100000
 #define I2C_DRV_SYSLESS_SLADR 0
 

+/***************************************************************************/
+/* Constants for JTAG and supply control port pins: */
+#define JTAGIN         (IO0PIN)        // Control ports are on P5.x
+#define JTAGSET                (IO0SET)
+#define JTAGCLR                (IO0CLR)
+#define        JTAGDIR         (IO0DIR)
+#define        JTAGOUT_RDBACK  (IO0PIN)        // used to read actual TCLK output value
+#undef JTAGSEL
+#define TMS_PIN                (1<<20) // P0.20 JTAG TMS input pin
+#define TDI_PIN                (1<<19) // P0.19 JTAG TDI input pin  (SIMO1 if SPI mode)
+#define TDO_PIN                (1<<18) // P0.18 JTAG TDO output pin (SOMI1 if SPI mode) 
+#define TCK_PIN                (1<<17) // P0.17 JTAG TCK input pin  (UCLK1 if SPI mode) 
+#define TDICTRL2_PIN   0       // Px.x switch TDO to TDI
+#define TDICTRL1_PIN   0       // Px.x connects TDI
+#define TEST_PIN       0       // Px.x TEST pin (20 & 28-pin devices only)
+#define VCCTGT_PIN     0       // Px.x Supply voltage of target board
+#define TCLK_PIN       TDI_PIN // P7.3 TDI (former XOUT) receives TCLK
+
+#define ClrTMS()       do {(JTAGCLR) |= (TMS_PIN);} while(0);
+#define SetTMS()       do {(JTAGSET) |= (TMS_PIN);} while(0);
+#define ClrTDI()       do {(JTAGCLR) |= (TDI_PIN);} while(0);
+#define SetTDI()       do {(JTAGSET) |= (TDI_PIN);} while(0);
+#define ClrTCK()       do {(JTAGCLR) |= (TCK_PIN);} while(0);
+#define SetTCK()       do {(JTAGSET) |= (TCK_PIN);} while(0);
+#define ClrTCLK()      do {(JTAGCLR) |= (TCLK_PIN);} while(0);
+#define SetTCLK()      do {(JTAGSET) |= (TCLK_PIN);} while(0);
+#define StoreTCLK()    ((JTAGOUT_RDBACK & TCLK_PIN) ? 1:0)
+#define RestoreTCLK(x) (x == 0 ? (JTAGCLR |= TCLK_PIN) : (JTAGSET |= TCLK_PIN))
+#define ScanTDO()      ((JTAGIN & TDO_PIN))    // assumes TDO to be bit0
+
+#define JTAG_IODELAY() __asm__ __volatile__ ("nop\n\tnop\n\tnop\n\tnop\n\tnop\n\tnop\n\tnop\n\tnop\n\tnop\n": : )
+
+/****************************************************************************/
+/* Define section for user, related to the controller used (here MSP430F149)*/
+/****************************************************************************/
+
+// Constants for Error LED control port:
+#define JTAGLEDSET     (IO0SET) // LED ports are P0.x
+#define JTAGLEDCLR     (IO0CLR) // LED ports are P0.x
+#define        JTAGLEDDIR      (IO0DIR)
+#undef JTAGLEDSEL      /*P1SEL*/
+#define JTAGLEDRED     (1<<13) // P0.13 Red LED (ERROR)
+#define JTAGLEDGREEN   (1<<15) // P0.15 Green LED (OK)
+

 #endif /* _SYSTEM_DEF_H_ */
 #endif /* _SYSTEM_DEF_H_ */