diff options
Diffstat (limited to 'board/cr50/board.c')
| -rw-r--r-- | board/cr50/board.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/board/cr50/board.c b/board/cr50/board.c index 158b94b731..e92dd1f62c 100644 --- a/board/cr50/board.c +++ b/board/cr50/board.c @@ -32,6 +32,7 @@ #include "trng.h" #include "uart_bitbang.h" #include "uartn.h" +#include "usart.h" #include "usb_descriptor.h" #include "usb_hid.h" #include "usb_i2c.h" @@ -103,12 +104,18 @@ struct uart_bitbang_properties bitbang_config = { .rx_pinmux_regval = GC_PINMUX_GPIO1_GPIO4_SEL, }; -extern struct deferred_data ec_uart_deferred__data; void ec_tx_cr50_rx(enum gpio_signal signal) { uart_bitbang_receive_char(UART_EC); - /* Let the USART module know that there's new bits to consume. */ - hook_call_deferred(&ec_uart_deferred__data, 0); + /* + * Let the USART module know that there's new bits to consume. + * + * When programming the EC in bitbang mode the rest of the system is + * shut down, there not much else to do, so this could be processed + * directly on interrupt context the same way it is done with EC + * console output. + */ + send_data_to_usb(&ec_uart); } const char *device_state_names[] = { |