diff options
| author | Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at> | 2011-07-04 19:03:29 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-08-31 16:25:41 +0200 |
| commit | 6446dbaacbf7c0607ea571ed7f5a4f32745544eb (patch) | |
| tree | b83f760150207869790b88e67447cc98096e2992 /src/jtag/drivers/OpenULINK/include/jtag.h | |
| parent | c881fb8532235c9dd1b0b3c6fa05a20ce9018306 (diff) | |
ULINK driver: Implement variable TCK frequency in OpenULINK firmware
Also, speed up jtag_clock_tck() significantly (150 kHz -> 375 kHz)
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Diffstat (limited to 'src/jtag/drivers/OpenULINK/include/jtag.h')
| -rw-r--r-- | src/jtag/drivers/OpenULINK/include/jtag.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/jtag/drivers/OpenULINK/include/jtag.h b/src/jtag/drivers/OpenULINK/include/jtag.h index 93ecfb0a..cef5f426 100644 --- a/src/jtag/drivers/OpenULINK/include/jtag.h +++ b/src/jtag/drivers/OpenULINK/include/jtag.h @@ -26,21 +26,23 @@ #define NOP {__asm nop __endasm;} void jtag_scan_in(u8 out_offset, u8 in_offset); +void jtag_slow_scan_in(u8 out_offset, u8 in_offset); + void jtag_scan_out(u8 out_offset); -void jtag_scan_io(u8 out_offset, u8 in_offset); +void jtag_slow_scan_out(u8 out_offset); -void jtag_slow_scan_in(u8 scan_size_bytes, u8 tdo_index, u8 scan_options); -void jtag_slow_scan_out(u8 scan_size_bytes, u8 tdi_index, u8 scan_options); -void jtag_slow_scan_io(u8 scan_size_bytes, u8 tdi_index, u8 tdo_index, - u8 scan_options); +void jtag_scan_io(u8 out_offset, u8 in_offset); +void jtag_slow_scan_io(u8 out_offset, u8 in_offset); void jtag_clock_tck(u16 count); +void jtag_slow_clock_tck(u16 count); void jtag_clock_tms(u8 count, u8 sequence); void jtag_slow_clock_tms(u8 count, u8 sequence); u16 jtag_get_signals(void); void jtag_set_signals(u8 low, u8 high); -void jtag_configure_tck_delay(u8 scan, u8 tck, u8 tms); +void jtag_configure_tck_delay(u8 scan_in, u8 scan_out, u8 scan_io, u8 tck, + u8 tms); #endif |