Commit 5fc6aa81 authored by Damien George's avatar Damien George
Browse files

stmhal: Set is_enabled=false when creating UART object; fix doc typo.

parent 0bbe4de5
......@@ -239,9 +239,9 @@ void uart_tx_strn_cooked(pyb_uart_obj_t *uart_obj, const char *str, uint len) {
STATIC void pyb_uart_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
pyb_uart_obj_t *self = self_in;
if (!self->is_enabled) {
print(env, "UART(%lu)", self->uart_id);
print(env, "UART(%u)", self->uart_id);
} else {
print(env, "UART(%lu, baudrate=%u, bits=%u, stop=%u",
print(env, "UART(%u, baudrate=%u, bits=%u, stop=%u",
self->uart_id, self->uart.Init.BaudRate,
self->uart.Init.WordLength == UART_WORDLENGTH_8B ? 8 : 9,
self->uart.Init.StopBits == UART_STOPBITS_1 ? 1 : 2);
......@@ -255,7 +255,7 @@ STATIC void pyb_uart_print(void (*print)(void *env, const char *fmt, ...), void
/// \method init(baudrate, *, bits=8, stop=1, parity=None)
///
/// Initialise the SPI bus with the given parameters:
/// Initialise the UART bus with the given parameters:
///
/// - `baudrate` is the clock rate.
/// - `bits` is the number of bits per byte, 8 or 9.
......@@ -323,6 +323,7 @@ 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 *o = m_new_obj(pyb_uart_obj_t);
o->base.type = &pyb_uart_type;
o->is_enabled = false;
// work out port
o->uart_id = 0;
......@@ -494,7 +495,7 @@ mp_uint_t uart_ioctl(mp_obj_t self_in, mp_uint_t request, int *errcode, ...) {
}
} else {
*errcode = EINVAL;
ret = -1;
ret = MP_STREAM_ERROR;
}
va_end(vargs);
return ret;
......
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