FreeCalypso > hg > freecalypso-tools
view target-utils/dspdump/leadapi.h @ 1014:961efadd530a default tip
fc-shell TCH DL handler: add support for CSD modes
TCH DL capture mechanism in FC Tourmaline firmware has been extended
to support CSD modes in addition to speech - add the necessary support
on the host tools side.
It needs to be noted that this mechanism in its present state does NOT
provide the debug utility value that was sought: as we learned only
after the code was implemented, TI's DSP has a misfeature in that the
buffer we are reading (a_dd_0[]) is zeroed out when the IDS block
is enabled, i.e., we are reading all zeros and not the real DL bits
we were after. But since the code has already been written, we are
keeping it - perhaps we can do some tests with IDS disabled.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Tue, 26 Nov 2024 06:27:43 +0000 |
| parents | 27b5526ba1a8 |
| children |
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/* * Definitions for the DSP boot and patch download mechanism, * taken from leadapi.h in TCS211. This version has been * further modified for the DSP dump application. */ #define APIF_ADDR 0xFFD00000L #define APIRAM_FIRST_WORD *((volatile u16 *) APIF_ADDR) #define DOWNLOAD_EXT_PAGE *((volatile u16 *) (APIF_ADDR + 0x0FF8)) #define DOWNLOAD_SIZE *((volatile u16 *) (APIF_ADDR + 0x0FFA)) #define DOWNLOAD_ADDR *((volatile u16 *) (APIF_ADDR + 0x0FFC)) #define DOWNLOAD_STATUS *((volatile u16 *) (APIF_ADDR + 0x0FFE)) /* Maximum size of a block which can be copied into the API RAM */ #define MAX_BLOCK_SIZE 0x7F0 /* Possible values for the download status */ #define LEAD_READY 1 #define BLOCK_READY 2 #define PROGRAM_DONE 3 #define PAGE_SELECTION 4 /* DSP reset control register definitions */ #define MEM_CLKM_ADDR 0xfffffd00 /* CLKM registers addr. */ #define CLKM_CNTL_RST *((volatile u16 *) (MEM_CLKM_ADDR + 4)) #define CLKM_LEAD_RST 0x0002 #define CLKM_EXT_RST 0x0004 /* extensions provided by OsmocomBB's DSP dump agent */ #define BL_MODE_PROG_WRITE 0 #define BL_MODE_DATA_WRITE 1 #define BL_MODE_PROG_READ 2 #define BL_MODE_DATA_READ 3 #define BL_MODE_PROM_READ 4 #define BL_MODE_DROM_READ 5