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| author | Bhanu Prakash Maiya <bhanumaiya@google.com> | 2020-04-30 15:26:52 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-06-05 10:06:44 +0000 |
| commit | 86aacabcd3c2e496a43d291d9dee61e29edcc2d0 (patch) | |
| tree | 5a87bbbee684ce95de718f654b0086abfa87daac /chip/stm32/spi.c | |
| parent | bc96d7077db615d849d398115af76b7b85f63e01 (diff) | |
| download | chrome-ec-86aacabcd3c2e496a43d291d9dee61e29edcc2d0.tar.gz | |
Bloonchipper: USART based transport layer for host command
1. USART host command layer in chip/stm32
2. Fix usart implementation in stm32
BUG=b:147849609
BRANCH=none
TEST=1. make BOARD=bloonchipper -j
2. usart request and response works on dragonclaw
Change-Id: Idd89d3e490f23aa528ecaf6510c13d16b405de13
Signed-off-by: Bhanu Prakash Maiya <bhanumaiya@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2190531
Tested-by: Bhanu Prakash Maiya <bhanumaiya@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-by: Craig Hesling <hesling@chromium.org>
Commit-Queue: Bhanu Prakash Maiya <bhanumaiya@chromium.org>
Auto-Submit: Bhanu Prakash Maiya <bhanumaiya@chromium.org>
Diffstat (limited to 'chip/stm32/spi.c')
| -rw-r--r-- | chip/stm32/spi.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/chip/stm32/spi.c b/chip/stm32/spi.c index 78ff064dbd..6a38c2e262 100644 --- a/chip/stm32/spi.c +++ b/chip/stm32/spi.c @@ -14,7 +14,6 @@ #include "dma.h" #include "gpio.h" #include "hooks.h" -#include "host_command.h" #include "link_defs.h" #include "registers.h" #include "spi.h" @@ -720,7 +719,7 @@ DECLARE_HOOK(HOOK_INIT, spi_init, HOOK_PRIO_INIT_SPI); /** * Get protocol information */ -static enum ec_status spi_get_protocol_info(struct host_cmd_handler_args *args) +enum ec_status spi_get_protocol_info(struct host_cmd_handler_args *args) { struct ec_response_get_protocol_info *r = args->response; @@ -737,6 +736,3 @@ static enum ec_status spi_get_protocol_info(struct host_cmd_handler_args *args) return EC_RES_SUCCESS; } -DECLARE_HOST_COMMAND(EC_CMD_GET_PROTOCOL_INFO, - spi_get_protocol_info, - EC_VER_MASK(0)); |