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system: stack watchpoint support on C3

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Closes IDF-2307
This commit is contained in:
Jakob Hasse
2020-12-03 14:28:06 +08:00
parent 9827adaa09
commit b51889dccb
6 changed files with 44 additions and 14 deletions
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components/riscv/include/riscv/csr.h
+2 -1
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@@ -90,13 +90,14 @@ extern "C" {
#define CSR_TDATA1 0x7a1
#define TCONTROL_MTE (1<<3) /*R/W, Current M mode trigger enable bit*/
#define TCONTROL_MPTE (1<<7) /*R/W, Previous M mode trigger enable bit*/
#define TDATA1_LOAD (1<<0) /*R/W,Fire trigger on load address match*/
#define TDATA1_STORE (1<<1) /*R/W,Fire trigger on store address mat*/
#define TDATA1_EXECUTE (1<<2) /*R/W,Fire trigger on instruction fetch address match*/
#define TDATA1_USER (1<<3) /*R/W,allow trigger to be fired in user mode*/
#define TDATA1_MACHINE (1<<6) /*R/W,Allow trigger to be fired while hart is executing in machine mode*/
#define TDATA1_MATCH
#define TDATA1_MATCH (1<<7)
#define TDATA1_MATCH_V (0xF) /*R/W,Address match type :0 : Exact byte match 1 : NAPOT range match */
#define TDATA1_MATCH_S (7)