From f7d3fdb19573977224c911dd9bd5594fee30b231 Mon Sep 17 00:00:00 2001 From: ntfreak Date: Thu, 4 Jun 2009 13:45:50 +0000 Subject: - add support for different TAR autotincrement sizes as per ARM ADI spec. - set TAR size to 12 bits for Cortex-M3. - Original patch submitted by Magnus Lundin [lundin@mlu.mine.nu]. git-svn-id: svn://svn.berlios.de/openocd/trunk@2051 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/arm_adi_v5.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/target/arm_adi_v5.h') diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index 06fe3287..313598b1 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -99,8 +99,17 @@ typedef struct swjdp_common_s u8 ack; /* extra tck clocks for memory bus access */ u32 memaccess_tck; + /* Size of TAR autoincrement block, ARM ADI Specification requires at least 10 bits */ + u32 tar_autoincr_block; + } swjdp_common_t; +/* Accessor function for currently selected DAP-AP number */ +static inline u8 dap_ap_get_select(swjdp_common_t *swjdp) +{ + return (u8)( swjdp ->apsel >> 24); +} + /* Internal functions used in the module, partial transactions, use with caution */ extern int dap_dp_write_reg(swjdp_common_t *swjdp, u32 value, u8 reg_addr); /* extern int swjdp_write_apacc(swjdp_common_t *swjdp, u32 value, u8 reg_addr); */ -- cgit v1.2.3