diff options
| author | robert-hh <robert@hammelrath.com> | 2022-07-07 09:49:51 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-10-25 23:06:44 +1100 |
| commit | a7113e95d78583a47f8074965e17d1e0499e0494 (patch) | |
| tree | 1203a7782a56fa031f870d185190f699b1e4f71b | |
| parent | 0d3f0d7470586f9c328a047ac3043420df16d4ab (diff) | |
samd/modmachine: Add machine.dht_readinto and enable on SAMD51.
| -rw-r--r-- | ports/samd/mcu/samd51/mpconfigmcu.h | 1 | ||||
| -rw-r--r-- | ports/samd/mcu/samd51/mpconfigmcu.mk | 2 | ||||
| -rw-r--r-- | ports/samd/modmachine.c | 4 | ||||
| -rw-r--r-- | ports/samd/mphalport.h | 3 |
4 files changed, 10 insertions, 0 deletions
diff --git a/ports/samd/mcu/samd51/mpconfigmcu.h b/ports/samd/mcu/samd51/mpconfigmcu.h index 819bc1bb1..a266adf93 100644 --- a/ports/samd/mcu/samd51/mpconfigmcu.h +++ b/ports/samd/mcu/samd51/mpconfigmcu.h @@ -13,6 +13,7 @@ #define MP_NEED_LOG2 (1) #define MICROPY_PY_CMATH (0) +#define MICROPY_PY_MACHINE_DHT_READINTO (1) #define MICROPY_PY_UOS_URANDOM (1) #define MICROPY_PY_URANDOM_SEED_INIT_FUNC (trng_random_u32()) unsigned long trng_random_u32(void); diff --git a/ports/samd/mcu/samd51/mpconfigmcu.mk b/ports/samd/mcu/samd51/mpconfigmcu.mk index f8ed02f84..ed4df82c6 100644 --- a/ports/samd/mcu/samd51/mpconfigmcu.mk +++ b/ports/samd/mcu/samd51/mpconfigmcu.mk @@ -2,6 +2,8 @@ MICROPY_VFS_LFS2 ?= 1 SRC_S += shared/runtime/gchelper_m3.s +SRC_C += drivers/dht/dht.c \ + LIBM_SRC_C += $(addprefix lib/libm/,\ acoshf.c \ asinfacosf.c \ diff --git a/ports/samd/modmachine.c b/ports/samd/modmachine.c index db3f159cc..14baf279d 100644 --- a/ports/samd/modmachine.c +++ b/ports/samd/modmachine.c @@ -30,6 +30,7 @@ #include "extmod/machine_pulse.h" #include "extmod/machine_i2c.h" #include "extmod/machine_spi.h" +#include "drivers/dht/dht.h" #include "modmachine.h" #include "samd_soc.h" @@ -179,6 +180,9 @@ STATIC const mp_rom_map_elem_t machine_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_reset_cause), MP_ROM_PTR(&machine_reset_cause_obj) }, { MP_ROM_QSTR(MP_QSTR_time_pulse_us), MP_ROM_PTR(&machine_time_pulse_us_obj) }, { MP_ROM_QSTR(MP_QSTR_bitstream), MP_ROM_PTR(&machine_bitstream_obj) }, + #if MICROPY_PY_MACHINE_DHT_READINTO + { MP_ROM_QSTR(MP_QSTR_dht_readinto), MP_ROM_PTR(&dht_readinto_obj) }, + #endif // Class constants. // Use numerical constants instead of the symbolic names, diff --git a/ports/samd/mphalport.h b/ports/samd/mphalport.h index 6f4f838cf..3879240f9 100644 --- a/ports/samd/mphalport.h +++ b/ports/samd/mphalport.h @@ -99,6 +99,9 @@ static inline uint64_t mp_hal_time_ns(void) { #define MP_HAL_PIN_FMT "%u" #define mp_hal_pin_obj_t uint +#define mp_hal_quiet_timing_enter() MICROPY_BEGIN_ATOMIC_SECTION() +#define mp_hal_quiet_timing_exit(irq_state) MICROPY_END_ATOMIC_SECTION(irq_state) + extern uint32_t machine_pin_open_drain_mask[]; mp_hal_pin_obj_t mp_hal_get_pin_obj(mp_obj_t pin_in); |