diff options
| -rw-r--r-- | stmhal/modpyb.c | 26 | ||||
| -rw-r--r-- | stmhal/qstrdefsport.h | 1 |
2 files changed, 26 insertions, 1 deletions
diff --git a/stmhal/modpyb.c b/stmhal/modpyb.c index fae36b7b69..6879a2c1b7 100644 --- a/stmhal/modpyb.c +++ b/stmhal/modpyb.c @@ -29,8 +29,9 @@ #include "stm32f4xx_hal.h" -#include "misc.h" #include "mpconfig.h" +#include "misc.h" +#include "nlr.h" #include "qstr.h" #include "obj.h" #include "gc.h" @@ -302,6 +303,28 @@ STATIC mp_obj_t pyb_have_cdc(void ) { } STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_have_cdc_obj, pyb_have_cdc); +/// \function repl_uart(uart) +/// Get or set the UART object that the REPL is repeated on. +STATIC mp_obj_t pyb_repl_uart(uint n_args, const mp_obj_t *args) { + if (n_args == 0) { + if (pyb_uart_global_debug == NULL) { + return mp_const_none; + } else { + return pyb_uart_global_debug; + } + } else { + if (args[0] == mp_const_none) { + pyb_uart_global_debug = NULL; + } else if (mp_obj_get_type(args[0]) == &pyb_uart_type) { + pyb_uart_global_debug = args[0]; + } else { + nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "need a UART object")); + } + return mp_const_none; + } +} +STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_repl_uart_obj, 0, 1, pyb_repl_uart); + /// \function hid((buttons, x, y, z)) /// Takes a 4-tuple (or list) and sends it to the USB host (the PC) to /// signal a HID mouse-motion event. @@ -342,6 +365,7 @@ STATIC const mp_map_elem_t pyb_module_globals_table[] = { { MP_OBJ_NEW_QSTR(MP_QSTR_usb_mode), (mp_obj_t)&pyb_usb_mode_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_have_cdc), (mp_obj_t)&pyb_have_cdc_obj }, + { MP_OBJ_NEW_QSTR(MP_QSTR_repl_uart), (mp_obj_t)&pyb_repl_uart_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_hid), (mp_obj_t)&pyb_hid_send_report_obj }, { MP_OBJ_NEW_QSTR(MP_QSTR_millis), (mp_obj_t)&pyb_millis_obj }, diff --git a/stmhal/qstrdefsport.h b/stmhal/qstrdefsport.h index bda3a48687..6bf7c52d8a 100644 --- a/stmhal/qstrdefsport.h +++ b/stmhal/qstrdefsport.h @@ -54,6 +54,7 @@ Q(readall) Q(readline) Q(write) Q(have_cdc) +Q(repl_uart) Q(hid) Q(time) Q(rng) |