diff options
| author | danicampora <danicampora@gmail.com> | 2015-02-19 21:06:08 +0100 |
|---|---|---|
| committer | danicampora <danicampora@gmail.com> | 2015-02-20 16:41:49 +0100 |
| commit | 7807da20ab1e5f91d26d93553545235d3b443044 (patch) | |
| tree | 892679689ab1056518009424d51550ed7a94e282 | |
| parent | 868fa82ea4a5fa6a07c326a66b84d94bdfbf9319 (diff) | |
cc3200: Increase UART default read buffer size to 128 bytes.
| -rw-r--r-- | cc3200/mods/pybuart.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/cc3200/mods/pybuart.c b/cc3200/mods/pybuart.c index 5c44c3c9d..70a49dbf1 100644 --- a/cc3200/mods/pybuart.c +++ b/cc3200/mods/pybuart.c @@ -336,7 +336,7 @@ STATIC void pyb_uart_print(void (*print)(void *env, const char *fmt, ...), void } } -/// \method init(baudrate, bits=8, parity=None, stop=1, *, timeout=1000, timeout_char=0, read_buf_len=64) +/// \method init(baudrate, bits=8, parity=None, stop=1, *, timeout=1000, timeout_char=0, read_buf_len=128) /// /// Initialise the UART bus with the given parameters: /// @@ -357,7 +357,7 @@ STATIC const mp_arg_t pyb_uart_init_args[] = { { MP_QSTR_flow, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_int = UART_FLOWCONTROL_NONE} }, { MP_QSTR_timeout, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 1000} }, { MP_QSTR_timeout_char, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 1} }, - { MP_QSTR_read_buf_len, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 64} }, + { MP_QSTR_read_buf_len, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 128} }, }; STATIC mp_obj_t pyb_uart_init_helper(pyb_uart_obj_t *self, mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { @@ -458,7 +458,7 @@ STATIC mp_obj_t pyb_uart_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t // create object pyb_uart_obj_t *self; if (MP_STATE_PORT(pyb_uart_obj_all)[uart_id - 1] == NULL) { - // create new UART object + // create a new UART object self = m_new_obj(pyb_uart_obj_t); self->base.type = &pyb_uart_type; self->uart_id = uart_id; @@ -466,7 +466,7 @@ STATIC mp_obj_t pyb_uart_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t self->enabled = false; MP_STATE_PORT(pyb_uart_obj_all)[uart_id - 1] = self; } else { - // reference existing UART object + // reference an existing UART object self = MP_STATE_PORT(pyb_uart_obj_all)[uart_id - 1]; } @@ -475,8 +475,6 @@ STATIC mp_obj_t pyb_uart_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t mp_map_t kw_args; mp_map_init_fixed_table(&kw_args, n_kw, args + n_args); pyb_uart_init_helper(self, n_args - 1, args + 1, &kw_args); - } else if (!self->enabled) { - nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, mpexception_num_type_invalid_arguments)); } return self; |