X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2Finclude%2Fjtagarm7.h;h=74016a1fa8ee224dac6243dc1e09998dca0e9c31;hp=40338bf69823658526346e912acc73253f8eb379;hb=f89ac90c389c244a33e7b5dd20090bf588763291;hpb=f7fdc48f01ada713d5034763a2f3395fe2a7c51b

diff --git a/firmware/include/jtagarm7.h b/firmware/include/jtagarm7.h
index 40338bf..74016a1 100644
--- a/firmware/include/jtagarm7.h
+++ b/firmware/include/jtagarm7.h
@@ -40,6 +40,9 @@ void jtagarm7tdmi_set_register(unsigned long reg, unsigned long val);
 //!  Get a 32-bit ARM register
 unsigned long jtagarm7tdmi_get_register(unsigned long reg);
 
+//!  Shift an arbitrary number of bits, using an array of uchars
+uint8_t* jtag_trans_many(uint8_t *word, uint8_t bitcount, enum eTransFlags flags);
+
 // ARM7TDMI-specific pins
 // DBGRQ - GoodFET Pin 8
 #define DBGRQ   TST
@@ -113,7 +116,11 @@ The least significant bit of the instruction register is scanned in and scanned
 #define JTAGARM7_SCANCHAIN1                 0x94
 #define JTAGARM7_EICE_READ                  0x95
 #define JTAGARM7_EICE_WRITE                 0x96
+#define JTAGARM7_IR_SIZE                    0x9f
+#define JTAGARM7_SCAN_N_SIZE                0x9e
 
+#define JTAGARM_SCAN1_MANY                  0x9d
+#define JTAG_DR_SHIFT_MANY                  0x9c
 
 // for deeper understanding, read the instruction cycle timing section of: 
 //      http://www.atmel.com/dyn/resources/prod_documents/DDI0029G_7TDMI_R3_trm.pdf
@@ -156,8 +163,9 @@ The least significant bit of the instruction register is scanned in and scanned
 #define JTAG_ARM7TDMI_DBG_IFEN      4
 #define JTAG_ARM7TDMI_DBG_cgenL     8
 #define JTAG_ARM7TDMI_DBG_TBIT      16
-
 extern app_t const jtagarm7_app;
+extern unsigned char g_jtag_ir_size;
+extern unsigned char g_jtagarm_scan_n_bitsize;
 
 #endif // JTAGARM7_H