commit 29f77bcb038cab57367df6243293bdd37acc9aef parent c7ac00f7fc93abd0e1264f0b271e10417ab70756 Author: Brian Swetland <swetland@frotz.net> Date: Sun, 12 Mar 2023 14:18:17 -0700 arm-v7-debug: definitions for flash patch/breakpoint Diffstat:
| M | src/arm-v7-debug.h | | | 33 | +++++++++++++++++++++++++++++++++ |
1 file changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/arm-v7-debug.h b/src/arm-v7-debug.h @@ -91,3 +91,36 @@ #define DEMCR_TRCENA 0x01000000 // Enable DWT and ITM * // v6M only has *'d bits + +#define FP_CTRL 0xE0002000 +#define FP_REMAP 0xE0002004 +#define FP_COMP(n) (0xE0002008 + 8*(n)) + +#define FP_CTRL_REV_MASK 0xF0000000 +#define FP_CTRL_REV_V1 0x00000000 +#define FP_CTRL_REV_V2 0x10000000 +#define FP_CTRL_CODE_H_MASK 0x00007000 +#define FP_CTRL_CODE_H_SHIFT 8 +#define FP_CTRL_LIT_MASK 0x00000F00 +#define FP_CTRL_LIT_SHIFT 8 +#define FP_CTRL_CODE_L_MASK 0x000000F0 +#define FP_CTRL_CODE_L_SHIFT 4 +#define FP_CTRL_KEY 0x00000002 +#define FP_CTRL_ENABLE 0x00000001 + +#define FP_REMAP_RMPSPT 0x20000000 + +#define FP1_COMP_REMAP 0x00000000 // REMAP +#define FP1_COMP_BK_00 0x40000000 // break on 000:COMP:00 +#define FP1_COMP_BK_10 0x80000000 // break on 000:COMP:10 +#define FP1_COMP_BK_x0 0xC0000000 // break on 000:COMP:x0 +#define FP1_COMP_EN 0x00000001 + +#define FP2_COMP_DISABLE 0x00000000 +#define FP2_COMP_BP_EN 0x00000001 +#define FP2_COMP_FP_EN 0x80000000 +#define FP2_COMP_BP_MASK 0xFFFFFFFE // allowed BP addr bits +#define FP2_COMP_FP_MASK 0x1FFFFFFE // allowed FP addr bits + + +