diff options
Diffstat (limited to 'cc3200/mptask.c')
| -rw-r--r-- | cc3200/mptask.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cc3200/mptask.c b/cc3200/mptask.c index 05843c3dc5..a3b6bb2894 100644 --- a/cc3200/mptask.c +++ b/cc3200/mptask.c @@ -40,6 +40,7 @@ #include "rom_map.h" #include "pin.h" #include "prcm.h" +#include "interrupt.h" #include "pybuart.h" #include "pybpin.h" #include "pybrtc.h" @@ -134,16 +135,18 @@ soft_reset: // we are alive, so let the world know it mperror_enable_heartbeat(); - // configure stdio uart pins with the correct af + // configure the stdio uart pins with the correct alternate functions // param 3 ("mode") is DON'T CARE" for AFs others than GPIO pin_config ((pin_obj_t *)&pin_GPIO1, PIN_MODE_3, 0, PIN_TYPE_STD, PIN_STRENGTH_2MA); pin_config ((pin_obj_t *)&pin_GPIO2, PIN_MODE_3, 0, PIN_TYPE_STD, PIN_STRENGTH_2MA); - // Instantiate the stdio uart + // instantiate the stdio uart mp_obj_t args[2] = { mp_obj_new_int(MICROPY_STDIO_UART), mp_obj_new_int(MICROPY_STDIO_UART_BAUD), }; pyb_stdio_uart = pyb_uart_type.make_new((mp_obj_t)&pyb_uart_type, MP_ARRAY_SIZE(args), 0, args); + // create a callback for the uart, in order to enable the rx interrupts + uart_callback_new (pyb_stdio_uart, mp_const_none, MICROPY_STDIO_UART_RX_BUF_SIZE, INT_PRIORITY_LVL_3); pybsleep_reset_cause_t rstcause = pybsleep_get_reset_cause(); if (rstcause < PYB_SLP_SOFT_RESET) { |