diff options
| author | Keith Packard <keithp@keithp.com> | 2018-01-07 17:43:42 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2018-01-07 17:43:42 -0800 |
| commit | 8545ed42bd29152f4937fb6457aba5fbd57e7691 (patch) | |
| tree | f7f9b63f4c734f5ce73e431ea4cefe1a203a6ce5 /src/stmf0/stm32f0.h | |
| parent | 42072f591690b8258d957ab7a9b2f5d911676b39 (diff) | |
altos/stmf0: use double buffering for USB rx data
This also allows us to stop shadowing USB rx buffers in system ram
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/stmf0/stm32f0.h')
| -rw-r--r-- | src/stmf0/stm32f0.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stmf0/stm32f0.h b/src/stmf0/stm32f0.h index 1dbe6a12..277fa223 100644 --- a/src/stmf0/stm32f0.h +++ b/src/stmf0/stm32f0.h @@ -1890,6 +1890,7 @@ extern struct stm_usb stm_usb; #define STM_USB_EPR_CTR_RX 15 #define STM_USB_EPR_CTR_RX_WRITE_INVARIANT 1 #define STM_USB_EPR_DTOG_RX 14 +#define STM_USB_EPR_SW_BUF_TX 14 #define STM_USB_EPR_DTOG_RX_WRITE_INVARIANT 0 #define STM_USB_EPR_STAT_RX 12 #define STM_USB_EPR_STAT_RX_DISABLED 0 @@ -1913,6 +1914,7 @@ extern struct stm_usb stm_usb; #define STM_USB_EPR_CTR_TX 7 #define STM_USB_CTR_TX_WRITE_INVARIANT 1 #define STM_USB_EPR_DTOG_TX 6 +#define STM_USB_EPR_SW_BUF_RX 6 #define STM_USB_EPR_DTOG_TX_WRITE_INVARIANT 0 #define STM_USB_EPR_STAT_TX 4 #define STM_USB_EPR_STAT_TX_DISABLED 0 |