diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tusb_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h index d49d277ed..fa4d67df1 100644 --- a/src/common/tusb_types.h +++ b/src/common/tusb_types.h @@ -244,7 +244,7 @@ enum { TUSB_DESC_CONFIG_ATT_SELF_POWERED = 1 << 6, }; -#define TUSB_DESC_CONFIG_POWER_MA(x) ((x)/2) +#define TUSB_DESC_CONFIG_POWER_MA(x) ((uint8_t)TU_MIN((x)/2, UINT8_MAX)) // USB 2.0 Spec Table 9-7: Test Mode Selectors typedef enum { |