diff options
Diffstat (limited to 'src/ethosu_device.c')
| -rw-r--r-- | src/ethosu_device.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/ethosu_device.c b/src/ethosu_device.c index 973caad..85dc022 100644 --- a/src/ethosu_device.c +++ b/src/ethosu_device.c @@ -193,6 +193,8 @@ enum ethosu_error_codes ethosu_soft_reset(struct ethosu_device *dev) ethosu_write_reg(dev, NPU_REG_RESET, reset.word); return_code = ethosu_wait_for_reset(dev); + + dev->reset = ethosu_read_reg(dev, NPU_REG_PROT); #else UNUSED(dev); #endif @@ -618,3 +620,17 @@ enum ethosu_error_codes ethosu_restore_pmu_config(struct ethosu_device *dev) return ETHOSU_SUCCESS; } + +bool ethosu_status_has_error(struct ethosu_device *dev) +{ + bool status_error = false; +#if !defined(ARM_NPU_STUB) + struct status_r status; + status.word = ethosu_read_reg(dev, NPU_REG_STATUS); + status_error = ((1 == status.bus_status) || (1 == status.cmd_parse_error) || (1 == status.wd_fault) || + (1 == status.ecc_fault)); +#else + UNUSED(dev); +#endif + return status_error; +} |