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HMR: Add config helper functions

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This commit is contained in:
Michael Rogenmoser 2023-02-01 11:30:10 +01:00
parent 640012a0ea
commit 3a48d6e1a1
2 changed files with 29 additions and 0 deletions
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2
include/archi/hmr/hmr_v1.h
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@ -25,6 +25,8 @@
#define HMR_TMR_OFFSET 0x300
#define HMR_CORE_INCREMENT 0x008
#define HMR_DMR_INCREMENT 0x010
#define HMR_DMR_SLL 0x004
#define HMR_TMR_INCREMENT 0x010
#define HMR_TMR_SLL 0x004

27
include/hal/hmr/hmr_v1.h
View file

@ -19,6 +19,7 @@
#include "archi/hmr/hmr_v1.h"
#include "archi/pulp.h"
#include <stdbool.h>
#define NUM_TMR_GROUPS (ARCHI_CLUSTER_NB_PE/3)
#define NUM_TMR_CORES (ARCHI_CLUSTER_NB_PE-(ARCHI_CLUSTER_NB_PE%3))
@ -88,6 +89,16 @@ static inline void hmr_disable_all_dmr(unsigned int cid) {
hmr_set_dmr_status_all(cid, 0);
}
static inline void hmr_set_dmr_config(unsigned int cid, unsigned int dmr_id, bool rapid_recovery) {
pulp_write32(ARCHI_HMR_GLOBAL_ADDR(cid) + HMR_DMR_OFFSET + HMR_DMR_INCREMENT*dmr_id + HMR_DMR_REGS_DMR_CONFIG_REG_OFFSET,
(rapid_recovery ? 1<<HMR_DMR_REGS_DMR_CONFIG_RAPID_RECOVERY_BIT : 0));
}
static inline void hmr_set_dmr_config_all(unsigned int cid, bool rapid_recovery) {
pulp_write32(ARCHI_HMR_GLOBAL_ADDR(cid) + HMR_TOP_OFFSET + HMR_REGISTERS_DMR_CONFIG_REG_OFFSET,
(rapid_recovery ? 1<<HMR_REGISTERS_DMR_CONFIG_RAPID_RECOVERY_BIT : 0));
}
static inline unsigned int hmr_get_tmr_status_all(unsigned int cid) {
return pulp_read32(ARCHI_HMR_GLOBAL_ADDR(cid) + HMR_TOP_OFFSET + HMR_REGISTERS_TMR_ENABLE_REG_OFFSET);
}
@ -104,6 +115,22 @@ static inline void hmr_disable_all_tmr(unsigned int cid) {
hmr_set_tmr_status_all(cid, 0);
}
static inline void hmr_set_tmr_config(unsigned int cid, unsigned int tmr_id, bool delay_resynch, bool setback, bool reload_setback, bool rapid_recovery) {
pulp_write32(ARCHI_HMR_GLOBAL_ADDR(0) + HMR_TMR_OFFSET + HMR_TMR_INCREMENT*tmr_id + HMR_TMR_REGS_TMR_CONFIG_REG_OFFSET,
(delay_resynch ? 1<<HMR_TMR_REGS_TMR_CONFIG_DELAY_RESYNCH_BIT : 0) |
(setback ? 1<<HMR_TMR_REGS_TMR_CONFIG_SETBACK_BIT : 0) |
(reload_setback ? 1<<HMR_TMR_REGS_TMR_CONFIG_RELOAD_SETBACK_BIT : 0) |
(rapid_recovery ? 1<<HMR_TMR_REGS_TMR_CONFIG_RAPID_RECOVERY_BIT : 0));
}
static inline void hmr_set_tmr_config_all(unsigned int cid, bool delay_resynch, bool setback, bool reload_setback, bool rapid_recovery) {
pulp_write32(ARCHI_HMR_GLOBAL_ADDR(0) + HMR_TOP_OFFSET + HMR_REGISTERS_TMR_CONFIG_REG_OFFSET,
(delay_resynch ? 1<<HMR_REGISTERS_TMR_CONFIG_DELAY_RESYNCH_BIT : 0) |
(setback ? 1<<HMR_REGISTERS_TMR_CONFIG_SETBACK_BIT : 0) |
(reload_setback ? 1<<HMR_REGISTERS_TMR_CONFIG_RELOAD_SETBACK_BIT : 0) |
(rapid_recovery ? 1<<HMR_REGISTERS_TMR_CONFIG_RAPID_RECOVERY_BIT : 0));
}
static void hmr_tmr_barrier_setup_all() {
for (int i = 0; i < NUM_TMR_GROUPS; i++) {
eu_bar_setup(eu_bar_addr(TMR_BARRIER_ID(i)), TMR_BARRIER_SETUP(i));