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mimxrt: Support gaps in the SPI an I2C device numbers.

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That allows also to use e.g. SPI1 and SPI2 instead SPI0 and SPI1.
This commit is contained in:
robert-hh 2021-12-16 22:10:50 +01:00 committed by Damien George
parent e1a84a0c6f
commit 2dd3d88409
2 changed files with 2 additions and 2 deletions
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2
ports/mimxrt/machine_i2c.c
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@ -109,7 +109,7 @@ mp_obj_t machine_i2c_make_new(const mp_obj_type_t *type, size_t n_args, size_t n
// Get I2C bus.
int i2c_id = mp_obj_get_int(args[ARG_id].u_obj);
if (i2c_id < 0 || i2c_id >= MICROPY_HW_I2C_NUM) {
if (i2c_id < 0 || i2c_id >= MICROPY_HW_I2C_NUM || i2c_index_table[i2c_id] == 0) {
mp_raise_msg_varg(&mp_type_ValueError, MP_ERROR_TEXT("I2C(%d) doesn't exist"), i2c_id);
}

2
ports/mimxrt/machine_spi.c
View File

@ -137,7 +137,7 @@ mp_obj_t machine_spi_make_new(const mp_obj_type_t *type, size_t n_args, size_t n
// Get the SPI bus id.
int spi_id = mp_obj_get_int(args[ARG_id].u_obj);
if (spi_id < 0 || spi_id >= MP_ARRAY_SIZE(spi_index_table)) {
if (spi_id < 0 || spi_id >= MP_ARRAY_SIZE(spi_index_table) || spi_index_table[spi_id] == 0) {
mp_raise_msg_varg(&mp_type_ValueError, MP_ERROR_TEXT("SPI(%d) doesn't exist"), spi_id);
}