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Merge pull request #1648 from tannewt/board_i2c_crash

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Long live shared bus singletons
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Dan Halbert 2019-03-15 14:04:55 -04:00 committed by GitHub
commit 0cdb5fcfd9
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1 changed files with 2 additions and 2 deletions
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4
supervisor/shared/board_busses.c
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@ -47,7 +47,7 @@ STATIC mp_obj_t i2c_singleton = NULL;
mp_obj_t board_i2c(void) {
if (i2c_singleton == NULL) {
busio_i2c_obj_t *self = m_new_obj(busio_i2c_obj_t);
busio_i2c_obj_t *self = m_new_ll_obj(busio_i2c_obj_t);
self->base.type = &busio_i2c_type;
assert_pin_free(DEFAULT_I2C_BUS_SDA);
@ -99,7 +99,7 @@ STATIC mp_obj_t uart_singleton = NULL;
mp_obj_t board_uart(void) {
if (uart_singleton == NULL) {
busio_uart_obj_t *self = m_new_obj(busio_uart_obj_t);
busio_uart_obj_t *self = m_new_ll_obj(busio_uart_obj_t);
self->base.type = &busio_uart_type;
assert_pin_free(DEFAULT_UART_BUS_RX);