diff options
| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-09-29 10:13:17 -0700 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-09-29 10:15:38 -0700 |
| commit | 6ab2c5e6cc6359c3419a9d8ee61b4e586864d048 (patch) | |
| tree | b27471a8e09a8cff12978cc7930a3ddf31cb2cde /esp8266/uart.c | |
| parent | 53bfcc9e848c43e58694c7cb7a2356b31fc67445 (diff) | |
lib/interrupt_char: Factor out typical Ctrl+C handling from esp8266 port.
Utility functions for keyboard interrupt handling, to be reused across
(baremetal) ports.
Diffstat (limited to 'esp8266/uart.c')
| -rw-r--r-- | esp8266/uart.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/esp8266/uart.c b/esp8266/uart.c index d724331c4..001a9c673 100644 --- a/esp8266/uart.c +++ b/esp8266/uart.c @@ -39,8 +39,6 @@ static void uart0_rx_intr_handler(void *para); void soft_reset(void); void mp_keyboard_interrupt(void); -int interrupt_char; - /****************************************************************************** * FunctionName : uart_config * Description : Internal used function @@ -172,7 +170,7 @@ static void uart0_rx_intr_handler(void *para) { while (READ_PERI_REG(UART_STATUS(uart_no)) & (UART_RXFIFO_CNT << UART_RXFIFO_CNT_S)) { uint8 RcvChar = READ_PERI_REG(UART_FIFO(uart_no)) & 0xff; - if (RcvChar == interrupt_char) { + if (RcvChar == mp_interrupt_char) { mp_keyboard_interrupt(); } else { ringbuf_put(&input_buf, RcvChar); |