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| author | Anton Staaf <robotboy@chromium.org> | 2014-12-02 10:42:22 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-12-08 21:51:59 +0000 |
| commit | 9e1f4ed7015ac8543169fe41b74f1939a8b86f3b (patch) | |
| tree | 96e0dbba21fffbb74f8c1b2420c58541501f5b0f /board/discovery-stm32f072/board.c | |
| parent | 731a2e74872159ecfa910c3174e9d3ae50ff2dae (diff) | |
| download | chrome-ec-9e1f4ed7015ac8543169fe41b74f1939a8b86f3b.tar.gz | |
USB-SPI: Switch from task to deferred function
The task based approach made sense when it looked like
there would be a case closed debugging task to handle
multiple bridges (SPI/I2C/USART...). I'm not convinced
anymore that that task will be needed, so this
simplification seems good.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
BRANCH=None
BUG=None
TEST=make buildall -j
Change-Id: Ic431c287c28d10252246fe9f507d9c5fcc64a077
Reviewed-on: https://chromium-review.googlesource.com/232733
Tested-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Anton Staaf <robotboy@chromium.org>
Diffstat (limited to 'board/discovery-stm32f072/board.c')
| -rw-r--r-- | board/discovery-stm32f072/board.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/discovery-stm32f072/board.c b/board/discovery-stm32f072/board.c index 99e0af0b1d..c6a9b3c8a3 100644 --- a/board/discovery-stm32f072/board.c +++ b/board/discovery-stm32f072/board.c @@ -87,9 +87,13 @@ void usb_spi_board_disable(struct usb_spi_config const *config) gpio_config_module(MODULE_SPI_MASTER, 0); } +USB_SPI_CONFIG(usb_spi, USB_IFACE_SPI, USB_EP_SPI); + /* Initialize board. */ static void board_init(void) { gpio_enable_interrupt(GPIO_USER_BUTTON); + + usb_spi_enable(&usb_spi, 1); } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); |