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renesas-ra: Add support for RA6M5, and add machine PWM, DAC, SDCard.

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This commit adds support for a new processor RA6M5.  It also adds the
following classes to the machine module: PWM, DAC, SDCard.

Signed-off-by: mbedNoobNinja <novoltage@gmail.com>
This commit is contained in:
mbedNoobNinja
2023-03-02 18:08:31 +02:00
committed by Damien George
parent 92c7532d8e
commit fae96b17a7
52 changed files with 3401 additions and 248 deletions
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103
ports/renesas-ra/machine_spi.c
View File

@@ -86,6 +86,47 @@ STATIC machine_hard_spi_obj_t machine_hard_spi_obj[] = {
#endif
};
STATIC void spi_init(machine_hard_spi_obj_t *self) {
const machine_pin_obj_t *pins[4] = { NULL, NULL, NULL, NULL };
if (0) {
#if defined(MICROPY_HW_SPI0_RSPCK)
} else if (self->spi_id == 0) {
#if defined(MICROPY_HW_SPI0_SSL)
pins[0] = MICROPY_HW_SPI0_SSL;
#endif
#if defined(MICROPY_HW_SPI0_RSPCK)
pins[1] = MICROPY_HW_SPI0_RSPCK;
#endif
#if defined(MICROPY_HW_SPI0_MISO)
pins[2] = MICROPY_HW_SPI0_MISO;
#endif
#if defined(MICROPY_HW_SPI0_MOSI)
pins[3] = MICROPY_HW_SPI0_MOSI;
#endif
#endif
#if defined(MICROPY_HW_SPI1_RSPCK)
} else if (self->spi_id == 1) {
#if defined(MICROPY_HW_SPI1_SSL)
pins[0] = MICROPY_HW_SPI1_SSL;
#endif
#if defined(MICROPY_HW_SPI1_RSPCK)
pins[1] = MICROPY_HW_SPI1_RSPCK;
#endif
#if defined(MICROPY_HW_SPI1_MISO)
pins[2] = MICROPY_HW_SPI1_MISO;
#endif
#if defined(MICROPY_HW_SPI1_MOSI)
pins[3] = MICROPY_HW_SPI1_MOSI;
#endif
#endif
} else {
// SPI does not exist for this board (shouldn't get here, should be checked by caller)
return;
}
ra_spi_init(self->spi_id, pins[3]->pin, pins[2]->pin, pins[1]->pin, pins[0]->pin, self->baudrate, self->bits, self->polarity, self->phase, self->firstbit);
}
STATIC void machine_hard_spi_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
machine_hard_spi_obj_t *self = MP_OBJ_TO_PTR(self_in);
mp_printf(print, "SPI(%u, baudrate=%u, polarity=%u, phase=%u, bits=%u, firstbit=%u, sck=%q, mosi=%q, miso=%q)",
@@ -189,10 +230,7 @@ mp_obj_t machine_hard_spi_make_new(const mp_obj_type_t *type, size_t n_args, siz
}
}
// init the SPI bus
spi_init(self->spi_id);
// set configurable paramaters
spi_set_params(self->spi_id, self->baudrate, self->polarity,
self->phase, self->bits, self->firstbit);
spi_init(self);
return MP_OBJ_FROM_PTR(self);
}
@@ -275,10 +313,7 @@ STATIC void machine_hard_spi_init(mp_obj_base_t *self_in, size_t n_args, const m
}
// init the SPI bus
spi_init(self->spi_id);
// set configurable paramaters
spi_set_params(self->spi_id, self->baudrate, self->polarity,
self->phase, self->bits, self->firstbit);
spi_init(self);
}
STATIC void machine_hard_spi_deinit(mp_obj_base_t *self_in) {
@@ -310,58 +345,6 @@ MP_DEFINE_CONST_OBJ_TYPE(
void spi_init0(void) {
}
// sets the parameters in the SPI_InitTypeDef struct
// if an argument is -1 then the corresponding parameter is not changed
void spi_set_params(uint32_t ch, int32_t baudrate,
int32_t polarity, int32_t phase, int32_t bits, int32_t firstbit) {
ra_spi_set_mode(ch, polarity, phase);
ra_spi_set_clk(ch, baudrate);
ra_spi_set_bits(ch, bits);
ra_spi_set_lsb_first(ch, firstbit);
}
void spi_init(uint32_t ch) {
const machine_pin_obj_t *pins[4] = { NULL, NULL, NULL, NULL };
if (0) {
#if defined(MICROPY_HW_SPI0_RSPCK)
} else if (ch == 0) {
#if defined(MICROPY_HW_SPI0_SSL)
pins[0] = MICROPY_HW_SPI0_SSL;
#endif
#if defined(MICROPY_HW_SPI0_RSPCK)
pins[1] = MICROPY_HW_SPI0_RSPCK;
#endif
#if defined(MICROPY_HW_SPI0_MISO)
pins[2] = MICROPY_HW_SPI0_MISO;
#endif
#if defined(MICROPY_HW_SPI0_MOSI)
pins[3] = MICROPY_HW_SPI0_MOSI;
#endif
ra_spi_init(ch, pins[3]->pin, pins[2]->pin, pins[1]->pin, pins[0]->pin, DEFAULT_SPI_BAUDRATE, DEFAULT_SPI_BITS, DEFAULT_SPI_POLARITY, DEFAULT_SPI_PHASE);
#endif
#if defined(MICROPY_HW_SPI1_RSPCK)
} else if (ch == 1) {
#if defined(MICROPY_HW_SPI1_SSL)
pins[0] = MICROPY_HW_SPI1_SSL;
#endif
#if defined(MICROPY_HW_SPI1_RSPCK)
pins[1] = MICROPY_HW_SPI1_RSPCK;
#endif
#if defined(MICROPY_HW_SPI1_MISO)
pins[2] = MICROPY_HW_SPI1_MISO;
#endif
#if defined(MICROPY_HW_SPI1_MOSI)
pins[3] = MICROPY_HW_SPI1_MOSI;
#endif
ra_spi_init(ch, pins[3]->pin, pins[2]->pin, pins[1]->pin, pins[0]->pin, DEFAULT_SPI_BAUDRATE, DEFAULT_SPI_BITS, DEFAULT_SPI_POLARITY, DEFAULT_SPI_PHASE);
#endif
} else {
// SPI does not exist for this board (shouldn't get here, should be checked by caller)
return;
}
}
void spi_deinit(uint32_t ch) {
if (0) {
#if defined(MICROPY_HW_SPI0_RSPCK)