diff options
| author | hathach <[email protected]> | 2022-02-25 13:00:05 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2022-02-25 18:35:21 +0700 |
| commit | a8af609dfef0f82ce22e6f0bf48146b4b2433633 (patch) | |
| tree | 41e17ddb03ffa8574f34071ce6a74c76568b8260 /src/tusb_option.h | |
| parent | 31aa077cb0b345464548b9cb2e2913227348a969 (diff) | |
auto detect max rhport speed based on mcu
Diffstat (limited to 'src/tusb_option.h')
| -rw-r--r-- | src/tusb_option.h | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/src/tusb_option.h b/src/tusb_option.h index 714c6ed9e..5d104e31c 100644 --- a/src/tusb_option.h +++ b/src/tusb_option.h @@ -172,20 +172,24 @@ #include "tusb_config.h" #endif +#include "device/dcd_attr.h" + //-------------------------------------------------------------------- // RootHub Mode Configuration // CFG_TUSB_RHPORTx_MODE contains operation mode and speed for that port //-------------------------------------------------------------------- -// Lower 4-bit is operational mode -#define OPT_MODE_NONE 0x00 ///< Disabled -#define OPT_MODE_DEVICE 0x01 ///< Device Mode -#define OPT_MODE_HOST 0x02 ///< Host Mode +// Low byte is operational mode +#define OPT_MODE_NONE 0x0000 ///< Disabled +#define OPT_MODE_DEVICE 0x0001 ///< Device Mode +#define OPT_MODE_HOST 0x0002 ///< Host Mode -// Higher 4-bit is max operational speed (corresponding to tusb_speed_t) -#define OPT_MODE_FULL_SPEED 0x00 ///< Max Full Speed -#define OPT_MODE_LOW_SPEED 0x10 ///< Max Low Speed -#define OPT_MODE_HIGH_SPEED 0x20 ///< Max High Speed +// High byte is max operational speed (corresponding to tusb_speed_t) +#define OPT_MODE_DEFAULT_SPEED 0x0000 ///< Default (max) speed supported by MCU +#define OPT_MODE_LOW_SPEED 0x0100 ///< Low Speed +#define OPT_MODE_FULL_SPEED 0x0200 ///< Full Speed +#define OPT_MODE_HIGH_SPEED 0x0400 ///< High Speed +#define OPT_MODE_SPEED_MASK 0xff00 #ifndef CFG_TUSB_RHPORT0_MODE #define CFG_TUSB_RHPORT0_MODE OPT_MODE_NONE @@ -200,20 +204,27 @@ #error "TinyUSB currently does not support same modes on more than 1 roothub port" #endif -// Which roothub port is configured as host -#define TUH_OPT_RHPORT ( ((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HOST) ? 0 : (((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HOST) ? 1 : -1) ) -#define CFG_TUH_ENABLED ( TUH_OPT_RHPORT >= 0 ) - -// Which roothub port is configured as device -#define TUD_OPT_RHPORT ( ((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_DEVICE) ? 0 : (((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_DEVICE) ? 1 : -1) ) +//------------- Roothub as Device -------------// -#if TUD_OPT_RHPORT == 0 -#define TUD_OPT_HIGH_SPEED ( (CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HIGH_SPEED ) +#if (CFG_TUSB_RHPORT0_MODE) & OPT_MODE_DEVICE + #define TUD_RHPORT_MODE (CFG_TUSB_RHPORT0_MODE) + #define TUD_OPT_RHPORT 0 +#elif (CFG_TUSB_RHPORT1_MODE) & OPT_MODE_DEVICE + #define TUD_RHPORT_MODE (CFG_TUSB_RHPORT1_MODE) + #define TUD_OPT_RHPORT 1 #else -#define TUD_OPT_HIGH_SPEED ( (CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HIGH_SPEED ) + #define TUD_RHPORT_MODE OPT_MODE_NONE + #define TUD_OPT_RHPORT -1 #endif -#define CFG_TUD_ENABLED ( TUD_OPT_RHPORT >= 0 ) +#define CFG_TUD_ENABLED ( TUD_RHPORT_MODE & OPT_MODE_DEVICE ) +#define TUD_OPT_HIGH_SPEED ( (TUD_RHPORT_MODE & OPT_MODE_SPEED_MASK) ? (TUD_RHPORT_MODE & OPT_MODE_HIGH_SPEED) : (DCD_ATTR_RHPORT_HIGHSPEED & (1 << TUD_OPT_RHPORT)) ) + +// CFG_TUD_SPEED OPT_MODE_HIGH_SPEED + +//------------- Roothub as Host -------------// +#define TUH_OPT_RHPORT ( ((CFG_TUSB_RHPORT0_MODE) & OPT_MODE_HOST) ? 0 : (((CFG_TUSB_RHPORT1_MODE) & OPT_MODE_HOST) ? 1 : -1) ) +#define CFG_TUH_ENABLED ( TUH_OPT_RHPORT >= 0 ) // For backward compatible #define TUSB_OPT_DEVICE_ENABLED CFG_TUD_ENABLED |