diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2013-06-05 17:15:05 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-06-18 06:08:45 +0000 |
| commit | 5fa52a895b6acd5d976a24dd571a44eaa3cb1ad1 (patch) | |
| tree | 667ccc50249a31eec51199811b9fd3780ba52729 /chip/stm32/config_chip.h | |
| parent | 4957dcbd87cd75d91bca772fef93ec2e0256ea4f (diff) | |
| download | chrome-ec-5fa52a895b6acd5d976a24dd571a44eaa3cb1ad1.tar.gz | |
stm32: add USB driver
Enough USB support to be able to enumerate the device and use bulk or
interrupt endpoints.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=chrome-os-partner:28295
TEST=with the following USB console CL, connect a Fruitpie through USB
and use its console over USB.
Change-Id: I37b7f3b6a754cb82ab5f940ea20122d2e16b3b5b
Reviewed-on: https://chromium-review.googlesource.com/193983
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'chip/stm32/config_chip.h')
| -rw-r--r-- | chip/stm32/config_chip.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/chip/stm32/config_chip.h b/chip/stm32/config_chip.h index b2479f21b9..366311d09b 100644 --- a/chip/stm32/config_chip.h +++ b/chip/stm32/config_chip.h @@ -85,4 +85,8 @@ /* Compile for running from RAM instead of flash */ /* #define COMPILE_FOR_RAM */ +/* Dedicated SRAM region for USB transfers */ +#define CONFIG_USB_RAM_BASE 0x40006000 +#define CONFIG_USB_RAM_SIZE 512 + #endif /* __CROS_EC_CONFIG_CHIP_H */ |