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Merge branch 'master' into new-pixelbuf-api

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This commit is contained in:
Roy Hooper 2019-12-10 20:44:43 -05:00
commit 0326c98fd5
158 changed files with 2732 additions and 623 deletions
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4
.github/workflows/build.yml vendored
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@ -129,6 +129,7 @@ jobs:
- "pewpew10"
- "pewpew_m4"
- "pirkey_m0"
- "pyb_nano_v2"
- "pybadge"
- "pybadge_airlift"
- "pyboard_v11"
@ -169,7 +170,8 @@ jobs:
run: |
sudo apt-get install -y gettext
pip install requests sh click setuptools awscli
wget https://s3.amazonaws.com/adafruit-circuit-python/gcc-arm-embedded_7-2018q2-1~xenial1_amd64.deb && sudo dpkg -i gcc-arm-embedded*_amd64.deb
wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/RC2.1/gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2
sudo tar -C /usr --strip-components=1 -xaf gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2
- name: Versions
run: |
gcc --version

6
.gitmodules vendored
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@ -76,7 +76,8 @@
[submodule "lib/tinyusb"]
path = lib/tinyusb
url = https://github.com/hathach/tinyusb.git
branch = develop
branch = master
fetchRecurseSubmodules = false
[submodule "tools/huffman"]
path = tools/huffman
url = https://github.com/tannewt/huffman.git
@ -101,3 +102,6 @@
[submodule "ports/cxd56/spresense-exported-sdk"]
path = ports/cxd56/spresense-exported-sdk
url = https://github.com/sonydevworld/spresense-exported-sdk.git
[submodule "lib/mp3"]
path = lib/mp3
url = https://github.com/adafruit/Adafruit_MP3

4
drivers/wiznet5k/internet/dns/dns.c
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@ -52,7 +52,7 @@
#include <string.h>
#include <stdlib.h>
#include "tick.h"
#include "supervisor/shared/tick.h"
//#include "Ethernet/socket.h"
//#include "Internet/DNS/dns.h"
@ -125,7 +125,7 @@ uint16_t DNS_MSGID; // DNS message ID
uint32_t HAL_GetTick(void) {
return ticks_ms;
return supervisor_ticks_ms32();
}
uint32_t hal_sys_tick;

21
extmod/machine_i2c.c
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@ -318,7 +318,7 @@ MP_DEFINE_CONST_FUN_OBJ_KW(machine_i2c_init_obj, 1, machine_i2c_obj_init);
STATIC mp_obj_t machine_i2c_scan(mp_obj_t self_in) {
mp_obj_base_t *self = MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
mp_obj_t list = mp_obj_new_list(0, NULL);
// 7-bit addresses 0b0000xxx and 0b1111xxx are reserved
for (int addr = 0x08; addr < 0x78; ++addr) {
@ -333,7 +333,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_scan_obj, machine_i2c_scan);
STATIC mp_obj_t machine_i2c_start(mp_obj_t self_in) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
if (i2c_p->start == NULL) {
mp_raise_msg(&mp_type_OSError, translate("I2C operation not supported"));
}
@ -347,7 +347,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_start_obj, machine_i2c_start);
STATIC mp_obj_t machine_i2c_stop(mp_obj_t self_in) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
if (i2c_p->stop == NULL) {
mp_raise_msg(&mp_type_OSError, translate("I2C operation not supported"));
}
@ -361,7 +361,7 @@ MP_DEFINE_CONST_FUN_OBJ_1(machine_i2c_stop_obj, machine_i2c_stop);
STATIC mp_obj_t machine_i2c_readinto(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
if (i2c_p->read == NULL) {
mp_raise_msg(&mp_type_OSError, translate("I2C operation not supported"));
}
@ -385,7 +385,7 @@ MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readinto_obj, 2, 3, machine_i2c_
STATIC mp_obj_t machine_i2c_write(mp_obj_t self_in, mp_obj_t buf_in) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
if (i2c_p->write == NULL) {
mp_raise_msg(&mp_type_OSError, translate("I2C operation not supported"));
}
@ -407,7 +407,7 @@ MP_DEFINE_CONST_FUN_OBJ_2(machine_i2c_write_obj, machine_i2c_write);
STATIC mp_obj_t machine_i2c_readfrom(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
mp_int_t addr = mp_obj_get_int(args[1]);
vstr_t vstr;
vstr_init_len(&vstr, mp_obj_get_int(args[2]));
@ -422,7 +422,7 @@ MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readfrom_obj, 3, 4, machine_i2c_
STATIC mp_obj_t machine_i2c_readfrom_into(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
mp_int_t addr = mp_obj_get_int(args[1]);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[2], &bufinfo, MP_BUFFER_WRITE);
@ -437,7 +437,7 @@ MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_readfrom_into_obj, 3, 4, machine
STATIC mp_obj_t machine_i2c_writeto(size_t n_args, const mp_obj_t *args) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
mp_int_t addr = mp_obj_get_int(args[1]);
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[2], &bufinfo, MP_BUFFER_READ);
@ -453,7 +453,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(machine_i2c_writeto_obj, 3, 4, machin
STATIC int read_mem(mp_obj_t self_in, uint16_t addr, uint32_t memaddr, uint8_t addrsize, uint8_t *buf, size_t len) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
uint8_t memaddr_buf[4];
size_t memaddr_len = 0;
for (int16_t i = addrsize - 8; i >= 0; i -= 8) {
@ -473,7 +473,7 @@ STATIC int read_mem(mp_obj_t self_in, uint16_t addr, uint32_t memaddr, uint8_t a
STATIC int write_mem(mp_obj_t self_in, uint16_t addr, uint32_t memaddr, uint8_t addrsize, const uint8_t *buf, size_t len) {
mp_obj_base_t *self = (mp_obj_base_t*)MP_OBJ_TO_PTR(self_in);
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)self->type->protocol;
mp_machine_i2c_p_t *i2c_p = (mp_machine_i2c_p_t*)mp_proto_get(self, QSTR_protocol_i2c);
// need some memory to create the buffer to send; try to use stack if possible
uint8_t buf2_stack[MAX_MEMADDR_SIZE + BUF_STACK_SIZE];
@ -621,6 +621,7 @@ int mp_machine_soft_i2c_write(mp_obj_base_t *self_in, const uint8_t *src, size_t
}
STATIC const mp_machine_i2c_p_t mp_machine_soft_i2c_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_i2c)
.start = (int(*)(mp_obj_base_t*))mp_hal_i2c_start,
.stop = (int(*)(mp_obj_base_t*))mp_hal_i2c_stop,
.read = mp_machine_soft_i2c_read,

2
extmod/machine_i2c.h
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@ -27,10 +27,12 @@
#define MICROPY_INCLUDED_EXTMOD_MACHINE_I2C_H
#include "py/obj.h"
#include "py/proto.h"
// I2C protocol
// the first 4 methods can be NULL, meaning operation is not supported
typedef struct _mp_machine_i2c_p_t {
MP_PROTOCOL_HEAD
int (*start)(mp_obj_base_t *obj);
int (*stop)(mp_obj_base_t *obj);
int (*read)(mp_obj_base_t *obj, uint8_t *dest, size_t len, bool nack);

1
extmod/machine_pinbase.c
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@ -74,6 +74,7 @@ mp_uint_t pinbase_ioctl(mp_obj_t obj, mp_uint_t request, uintptr_t arg, int *err
}
STATIC const mp_pin_p_t pinbase_pin_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_pin)
.ioctl = pinbase_ioctl,
};

8
extmod/machine_signal.c
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@ -47,12 +47,7 @@ STATIC mp_obj_t signal_make_new(const mp_obj_type_t *type, size_t n_args, const
bool invert = false;
#if defined(MICROPY_PY_MACHINE_PIN_MAKE_NEW)
mp_pin_p_t *pin_p = NULL;
if (MP_OBJ_IS_OBJ(pin)) {
mp_obj_base_t *pin_base = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
pin_p = (mp_pin_p_t*)pin_base->type->protocol;
}
mp_pin_p_t *pin_p = (mp_pin_t*)mp_proto_get(QSTR_pin_protocol, pin);
if (pin_p == NULL) {
// If first argument isn't a Pin-like object, we filter out "invert"
@ -170,6 +165,7 @@ STATIC const mp_rom_map_elem_t signal_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(signal_locals_dict, signal_locals_dict_table);
STATIC const mp_pin_p_t signal_pin_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_pin)
.ioctl = signal_ioctl,
};

7
extmod/machine_spi.c
View File

@ -67,7 +67,7 @@ mp_obj_t mp_machine_spi_make_new(const mp_obj_type_t *type, size_t n_args, const
STATIC mp_obj_t machine_spi_init(size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
mp_obj_base_t *s = (mp_obj_base_t*)MP_OBJ_TO_PTR(args[0]);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)mp_proto_get(QSTR_protocol_spi, s);
spi_p->init(s, n_args - 1, args + 1, kw_args);
return mp_const_none;
}
@ -75,7 +75,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_KW(machine_spi_init_obj, 1, machine_spi_init);
STATIC mp_obj_t machine_spi_deinit(mp_obj_t self) {
mp_obj_base_t *s = (mp_obj_base_t*)MP_OBJ_TO_PTR(self);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)mp_proto_get(QSTR_protocol_spi, s);
if (spi_p->deinit != NULL) {
spi_p->deinit(s);
}
@ -85,7 +85,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(machine_spi_deinit_obj, machine_spi_deinit);
STATIC void mp_machine_spi_transfer(mp_obj_t self, size_t len, const void *src, void *dest) {
mp_obj_base_t *s = (mp_obj_base_t*)MP_OBJ_TO_PTR(self);
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)s->type->protocol;
mp_machine_spi_p_t *spi_p = (mp_machine_spi_p_t*)mp_proto_get(QSTR_protocol_spi, s);
spi_p->transfer(s, len, src, dest);
}
@ -268,6 +268,7 @@ STATIC void mp_machine_soft_spi_transfer(mp_obj_base_t *self_in, size_t len, con
}
const mp_machine_spi_p_t mp_machine_soft_spi_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_spi)
.init = mp_machine_soft_spi_init,
.deinit = NULL,
.transfer = mp_machine_soft_spi_transfer,

2
extmod/machine_spi.h
View File

@ -27,11 +27,13 @@
#define MICROPY_INCLUDED_EXTMOD_MACHINE_SPI_H
#include "py/obj.h"
#include "py/proto.h"
#include "py/mphal.h"
#include "drivers/bus/spi.h"
// SPI protocol
typedef struct _mp_machine_spi_p_t {
MP_PROTOCOL_HEAD
void (*init)(mp_obj_base_t *obj, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
void (*deinit)(mp_obj_base_t *obj); // can be NULL
void (*transfer)(mp_obj_base_t *obj, size_t len, const uint8_t *src, uint8_t *dest);

16
extmod/modframebuf.c
View File

@ -28,6 +28,7 @@
#include <string.h>
#include "py/runtime.h"
#include "py/proto.h"
#if MICROPY_PY_FRAMEBUF
@ -46,6 +47,7 @@ typedef uint32_t (*getpixel_t)(const mp_obj_framebuf_t*, int, int);
typedef void (*fill_rect_t)(const mp_obj_framebuf_t *, int, int, int, int, uint32_t);
typedef struct _mp_framebuf_p_t {
MP_PROTOCOL_HEAD
setpixel_t setpixel;
getpixel_t getpixel;
fill_rect_t fill_rect;
@ -227,13 +229,13 @@ STATIC void gs8_fill_rect(const mp_obj_framebuf_t *fb, int x, int y, int w, int
}
STATIC mp_framebuf_p_t formats[] = {
[FRAMEBUF_MVLSB] = {mvlsb_setpixel, mvlsb_getpixel, mvlsb_fill_rect},
[FRAMEBUF_RGB565] = {rgb565_setpixel, rgb565_getpixel, rgb565_fill_rect},
[FRAMEBUF_GS2_HMSB] = {gs2_hmsb_setpixel, gs2_hmsb_getpixel, gs2_hmsb_fill_rect},
[FRAMEBUF_GS4_HMSB] = {gs4_hmsb_setpixel, gs4_hmsb_getpixel, gs4_hmsb_fill_rect},
[FRAMEBUF_GS8] = {gs8_setpixel, gs8_getpixel, gs8_fill_rect},
[FRAMEBUF_MHLSB] = {mono_horiz_setpixel, mono_horiz_getpixel, mono_horiz_fill_rect},
[FRAMEBUF_MHMSB] = {mono_horiz_setpixel, mono_horiz_getpixel, mono_horiz_fill_rect},
[FRAMEBUF_MVLSB] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) mvlsb_setpixel, mvlsb_getpixel, mvlsb_fill_rect},
[FRAMEBUF_RGB565] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) rgb565_setpixel, rgb565_getpixel, rgb565_fill_rect},
[FRAMEBUF_GS2_HMSB] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) gs2_hmsb_setpixel, gs2_hmsb_getpixel, gs2_hmsb_fill_rect},
[FRAMEBUF_GS4_HMSB] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) gs4_hmsb_setpixel, gs4_hmsb_getpixel, gs4_hmsb_fill_rect},
[FRAMEBUF_GS8] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) gs8_setpixel, gs8_getpixel, gs8_fill_rect},
[FRAMEBUF_MHLSB] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) mono_horiz_setpixel, mono_horiz_getpixel, mono_horiz_fill_rect},
[FRAMEBUF_MHMSB] = {MP_PROTO_IMPLEMENT(MP_QSTR_protocol_framebuf) mono_horiz_setpixel, mono_horiz_getpixel, mono_horiz_fill_rect},
};
static inline void setpixel(const mp_obj_framebuf_t *fb, int x, int y, uint32_t col) {

1
extmod/modlwip.c
View File

@ -1261,6 +1261,7 @@ STATIC const mp_rom_map_elem_t lwip_socket_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(lwip_socket_locals_dict, lwip_socket_locals_dict_table);
STATIC const mp_stream_p_t lwip_socket_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = lwip_socket_read,
.write = lwip_socket_write,
.ioctl = lwip_socket_ioctl,

1
extmod/modussl_axtls.c
View File

@ -221,6 +221,7 @@ STATIC const mp_rom_map_elem_t ussl_socket_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(ussl_socket_locals_dict, ussl_socket_locals_dict_table);
STATIC const mp_stream_p_t ussl_socket_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = socket_read,
.write = socket_write,
.ioctl = socket_ioctl,

1
extmod/modussl_mbedtls.c
View File

@ -305,6 +305,7 @@ STATIC const mp_rom_map_elem_t ussl_socket_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(ussl_socket_locals_dict, ussl_socket_locals_dict_table);
STATIC const mp_stream_p_t ussl_socket_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = socket_read,
.write = socket_write,
.ioctl = socket_ioctl,

1
extmod/moduzlib.c
View File

@ -134,6 +134,7 @@ STATIC const mp_rom_map_elem_t decompio_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(decompio_locals_dict, decompio_locals_dict_table);
STATIC const mp_stream_p_t decompio_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = decompio_read,
};

1
extmod/modwebrepl.c
View File

@ -331,6 +331,7 @@ STATIC const mp_rom_map_elem_t webrepl_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(webrepl_locals_dict, webrepl_locals_dict_table);
STATIC const mp_stream_p_t webrepl_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = webrepl_read,
.write = webrepl_write,
.ioctl = webrepl_ioctl,

1
extmod/modwebsocket.c
View File

@ -286,6 +286,7 @@ STATIC const mp_rom_map_elem_t websocket_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(websocket_locals_dict, websocket_locals_dict_table);
STATIC const mp_stream_p_t websocket_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = websocket_read,
.write = websocket_write,
.ioctl = websocket_ioctl,

2
extmod/vfs.c
View File

@ -126,7 +126,7 @@ mp_import_stat_t mp_vfs_import_stat(const char *path) {
}
// If the mounted object has the VFS protocol, call its import_stat helper
const mp_vfs_proto_t *proto = mp_obj_get_type(vfs->obj)->protocol;
const mp_vfs_proto_t *proto = (mp_vfs_proto_t*)mp_proto_get(MP_QSTR_protocol_vfs, vfs->obj);
if (proto != NULL) {
return proto->import_stat(MP_OBJ_TO_PTR(vfs->obj), path_out);
}

2
extmod/vfs.h
View File

@ -28,6 +28,7 @@
#include "py/lexer.h"
#include "py/obj.h"
#include "py/proto.h"
// return values of mp_vfs_lookup_path
// ROOT is 0 so that the default current directory is the root directory
@ -47,6 +48,7 @@
// At the moment the VFS protocol just has import_stat, but could be extended to other methods
typedef struct _mp_vfs_proto_t {
MP_PROTOCOL_HEAD
mp_import_stat_t (*import_stat)(void *self, const char *path);
} mp_vfs_proto_t;

1
extmod/vfs_fat.c
View File

@ -488,6 +488,7 @@ STATIC const mp_rom_map_elem_t fat_vfs_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(fat_vfs_locals_dict, fat_vfs_locals_dict_table);
STATIC const mp_vfs_proto_t fat_vfs_proto = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_vfs)
.import_stat = fat_vfs_import_stat,
};

2
extmod/vfs_fat_file.c
View File

@ -254,6 +254,7 @@ STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict, rawfile_locals_dict_table);
#if MICROPY_PY_IO_FILEIO
STATIC const mp_stream_p_t fileio_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = file_obj_read,
.write = file_obj_write,
.ioctl = file_obj_ioctl,
@ -272,6 +273,7 @@ const mp_obj_type_t mp_type_vfs_fat_fileio = {
#endif
STATIC const mp_stream_p_t textio_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = file_obj_read,
.write = file_obj_write,
.ioctl = file_obj_ioctl,

1
extmod/vfs_posix.c
View File

@ -350,6 +350,7 @@ STATIC const mp_rom_map_elem_t vfs_posix_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(vfs_posix_locals_dict, vfs_posix_locals_dict_table);
STATIC const mp_vfs_proto_t vfs_posix_proto = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_vfs)
.import_stat = mp_vfs_posix_import_stat,
};

2
extmod/vfs_posix_file.c
View File

@ -220,6 +220,7 @@ STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict, rawfile_locals_dict_table);
#if MICROPY_PY_IO_FILEIO
STATIC const mp_stream_p_t fileio_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = vfs_posix_file_read,
.write = vfs_posix_file_write,
.ioctl = vfs_posix_file_ioctl,
@ -238,6 +239,7 @@ const mp_obj_type_t mp_type_vfs_posix_fileio = {
#endif
STATIC const mp_stream_p_t textio_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = vfs_posix_file_read,
.write = vfs_posix_file_write,
.ioctl = vfs_posix_file_ioctl,

5
extmod/virtpin.c
View File

@ -25,15 +25,16 @@
*/
#include "extmod/virtpin.h"
#include "py/proto.h"
int mp_virtual_pin_read(mp_obj_t pin) {
mp_obj_base_t* s = (mp_obj_base_t*)MP_OBJ_TO_PTR(pin);
mp_pin_p_t *pin_p = (mp_pin_p_t*)s->type->protocol;
const mp_pin_p_t *pin_p = mp_proto_get(MP_QSTR_protocol_pin, s);
return pin_p->ioctl(pin, MP_PIN_READ, 0, NULL);
}
void mp_virtual_pin_write(mp_obj_t pin, int value) {
mp_obj_base_t* s = (mp_obj_base_t*)MP_OBJ_TO_PTR(pin);
mp_pin_p_t *pin_p = (mp_pin_p_t*)s->type->protocol;
const mp_pin_p_t *pin_p = mp_proto_get(MP_QSTR_protocol_pin, s);
pin_p->ioctl(pin, MP_PIN_WRITE, value, NULL);
}

2
extmod/virtpin.h
View File

@ -27,6 +27,7 @@
#define MICROPY_INCLUDED_EXTMOD_VIRTPIN_H
#include "py/obj.h"
#include "py/proto.h"
#define MP_PIN_READ (1)
#define MP_PIN_WRITE (2)
@ -35,6 +36,7 @@
// Pin protocol
typedef struct _mp_pin_p_t {
MP_PROTOCOL_HEAD
mp_uint_t (*ioctl)(mp_obj_t obj, mp_uint_t request, uintptr_t arg, int *errcode);
} mp_pin_p_t;

1
lib/mp3 Submodule

@ -0,0 +1 @@
Subproject commit 2a3cc7873b5c642d4bb60043dc14d2555e3377a5

6
lib/oofatfs/ff.c
View File

@ -3382,7 +3382,11 @@ FRESULT f_read (
if (!sect) ABORT(fs, FR_INT_ERR);
sect += csect;
cc = btr / SS(fs); /* When remaining bytes >= sector size, */
if (cc) { /* Read maximum contiguous sectors directly */
if (cc
#if _FS_DISK_READ_ALIGNED
&& (((int)rbuff & 3) == 0)
#endif
) {/* Read maximum contiguous sectors directly */
if (csect + cc > fs->csize) { /* Clip at cluster boundary */
cc = fs->csize - csect;
}

6
lib/oofatfs/ffconf.h
View File

@ -343,6 +343,12 @@
/ SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
/ included somewhere in the scope of ff.h. */
// Set to nonzero if buffers passed to disk_read have a word alignment
// restriction
#ifndef _FS_DISK_READ_ALIGNED
#define _FS_DISK_READ_ALIGNED 0
#endif
/* #include <windows.h> // O/S definitions */

2
lib/utils/sys_stdio_mphal.c
View File

@ -123,6 +123,7 @@ STATIC const mp_rom_map_elem_t stdio_locals_dict_table[] = {
STATIC MP_DEFINE_CONST_DICT(stdio_locals_dict, stdio_locals_dict_table);
STATIC const mp_stream_p_t stdio_obj_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = stdio_read,
.write = stdio_write,
.ioctl = stdio_ioctl,
@ -158,6 +159,7 @@ STATIC mp_uint_t stdio_buffer_write(mp_obj_t self_in, const void *buf, mp_uint_t
}
STATIC const mp_stream_p_t stdio_buffer_obj_stream_p = {
MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream)
.read = stdio_buffer_read,
.write = stdio_buffer_write,
.is_text = false,

26
locale/ID.po
View File

@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@ -120,6 +120,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' integer 0x%x tidak cukup didalam mask 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -487,11 +491,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "Tidak dapat menginisialisasi UART"
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
msgid "Couldn't allocate first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr ""
@ -604,6 +618,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, fuzzy, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1773,7 +1791,7 @@ msgstr "argumen keyword ekstra telah diberikan"
msgid "extra positional arguments given"
msgstr "argumen posisi ekstra telah diberikan"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

24
locale/circuitpython.pot
View File

@ -119,6 +119,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr ""
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -477,11 +481,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
msgid "Couldn't allocate first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr ""
@ -593,6 +607,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1743,7 +1761,7 @@ msgstr ""
msgid "extra positional arguments given"
msgstr ""
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

22
locale/de_DE.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-07-27 11:55-0700\n"
"Last-Translator: Pascal Deneaux\n"
"Language-Team: Sebastian Plamauer, Pascal Deneaux\n"
@ -121,6 +121,10 @@ msgstr "'%s' integer %d ist nicht im Bereich %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' Integer 0x%x passt nicht in Maske 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -481,11 +485,21 @@ msgstr "Beschädigter raw code"
msgid "Could not initialize UART"
msgstr "Konnte UART nicht initialisieren"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Konnte first buffer nicht zuteilen"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Konnte second buffer nicht zuteilen"
@ -597,6 +611,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr "Verbindung nicht erfolgreich: timeout"
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1792,7 +1810,7 @@ msgstr "Es wurden zusätzliche Keyword-Argumente angegeben"
msgid "extra positional arguments given"
msgstr "Es wurden zusätzliche Argumente ohne Keyword angegeben"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "Die Datei muss eine im Byte-Modus geöffnete Datei sein"

26
locale/en_US.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-07-27 11:55-0700\n"
"Last-Translator: \n"
"Language-Team: \n"
@ -119,6 +119,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr ""
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -477,11 +481,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
msgid "Couldn't allocate first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr ""
@ -593,6 +607,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1743,7 +1761,7 @@ msgstr ""
msgid "extra positional arguments given"
msgstr ""
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

26
locale/en_x_pirate.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-07-27 11:55-0700\n"
"Last-Translator: \n"
"Language-Team: @sommersoft, @MrCertainly\n"
@ -121,6 +121,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr ""
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -481,11 +485,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
msgid "Couldn't allocate first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr ""
@ -597,6 +611,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1747,7 +1765,7 @@ msgstr ""
msgid "extra positional arguments given"
msgstr ""
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

22
locale/es.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-08-24 22:56-0500\n"
"Last-Translator: \n"
"Language-Team: \n"
@ -121,6 +121,10 @@ msgstr "'%s' entero %d no esta dentro del rango %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' entero 0x%x no cabe en la máscara 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -485,11 +489,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "No se puede inicializar la UART"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "No se pudo asignar el primer buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "No se pudo asignar el segundo buffer"
@ -601,6 +615,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1795,7 +1813,7 @@ msgstr "argumento(s) por palabra clave adicionales fueron dados"
msgid "extra positional arguments given"
msgstr "argumento posicional adicional dado"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "el archivo deberia ser una archivo abierto en modo byte"

22
locale/fil.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-12-20 22:15-0800\n"
"Last-Translator: Timothy <me@timothygarcia.ca>\n"
"Language-Team: fil\n"
@ -122,6 +122,10 @@ msgstr "'%s' integer %d ay wala sa sakop ng %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' integer 0x%x ay wala sa mask na sakop ng 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -486,11 +490,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "Hindi ma-initialize ang UART"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Hindi ma-iallocate ang first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Hindi ma-iallocate ang second buffer"
@ -607,6 +621,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, fuzzy, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1803,7 +1821,7 @@ msgstr "dagdag na keyword argument na ibinigay"
msgid "extra positional arguments given"
msgstr "dagdag na positional argument na ibinigay"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "file ay dapat buksan sa byte mode"

22
locale/fr.po
View File

@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: 0.1\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2019-04-14 20:05+0100\n"
"Last-Translator: Pierrick Couturier <arofarn@arofarn.info>\n"
"Language-Team: fr\n"
@ -123,6 +123,10 @@ msgstr "'%s' l'entier %d n'est pas dans la gamme %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' l'entier 0x%x ne correspond pas au masque 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -492,11 +496,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "L'UART n'a pu être initialisé"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Impossible d'allouer le 1er tampon"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Impossible d'allouer le 2e tampon"
@ -611,6 +625,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, fuzzy, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1835,7 +1853,7 @@ msgstr "argument(s) nommé(s) supplémentaire(s) donné(s)"
msgid "extra positional arguments given"
msgstr "argument(s) positionnel(s) supplémentaire(s) donné(s)"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "le fichier doit être un fichier ouvert en mode 'byte'"

22
locale/it_IT.po
View File

@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-10-02 16:27+0200\n"
"Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
"Language-Team: \n"
@ -121,6 +121,10 @@ msgstr "intero '%s' non è nell'intervallo %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "intero '%s' non è nell'intervallo %d..%d"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -487,11 +491,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "Impossibile inizializzare l'UART"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Impossibile allocare il primo buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Impossibile allocare il secondo buffer"
@ -607,6 +621,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, fuzzy, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1796,7 +1814,7 @@ msgstr "argomento nominato aggiuntivo fornito"
msgid "extra positional arguments given"
msgstr "argomenti posizonali extra dati"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

26
locale/ko.po
View File

@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2019-05-06 14:22-0700\n"
"Last-Translator: \n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@ -121,6 +121,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr ""
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -481,11 +485,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
msgid "Couldn't allocate first buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr ""
@ -597,6 +611,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1748,7 +1766,7 @@ msgstr ""
msgid "extra positional arguments given"
msgstr ""
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

20
locale/pl.po
View File

@ -120,6 +120,10 @@ msgstr "'%s' liczba %d poza zakresem %d..%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' liczba 0x%x nie pasuje do maski 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -480,11 +484,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "Ustawienie UART nie powiodło się"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Nie udała się alokacja pierwszego bufora"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Nie udała się alokacja drugiego bufora"
@ -596,6 +610,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1768,7 +1786,7 @@ msgstr "nadmiarowe argumenty nazwane"
msgid "extra positional arguments given"
msgstr "nadmiarowe argumenty pozycyjne"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "file musi być otwarte w trybie bajtowym"

22
locale/pt_BR.po
View File

@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2018-10-02 21:14-0000\n"
"Last-Translator: \n"
"Language-Team: \n"
@ -121,6 +121,10 @@ msgstr ""
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr ""
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -483,11 +487,21 @@ msgstr ""
msgid "Could not initialize UART"
msgstr "Não foi possível inicializar o UART"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Não pôde alocar primeiro buffer"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Não pôde alocar segundo buffer"
@ -602,6 +616,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr ""
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, fuzzy, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -1765,7 +1783,7 @@ msgstr "argumentos extras de palavras-chave passados"
msgid "extra positional arguments given"
msgstr "argumentos extra posicionais passados"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr ""

28
locale/zh_Latn_pinyin.po
View File

@ -7,7 +7,7 @@ msgid ""
msgstr ""
"Project-Id-Version: circuitpython-cn\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2019-11-27 14:54-0500\n"
"POT-Creation-Date: 2019-12-10 13:55-0600\n"
"PO-Revision-Date: 2019-04-13 10:10-0700\n"
"Last-Translator: hexthat\n"
"Language-Team: Chinese Hanyu Pinyin\n"
@ -121,6 +121,10 @@ msgstr "'%s' zhěngshù %d bùzài fànwéi nèi %d.%d"
msgid "'%s' integer 0x%x does not fit in mask 0x%x"
msgstr "'%s' zhěngshù 0x%x bù shìyòng yú yǎn mǎ 0x%x"
#: py/proto.c
msgid "'%s' object does not support '%q'"
msgstr ""
#: py/obj.c
#, c-format
msgid "'%s' object does not support item assignment"
@ -481,11 +485,21 @@ msgstr "Sǔnhuài de yuánshǐ dàimǎ"
msgid "Could not initialize UART"
msgstr "Wúfǎ chūshǐhuà UART"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate decoder"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate first buffer"
msgstr "Wúfǎ fēnpèi dì yī gè huǎnchōng qū"
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate input buffer"
msgstr ""
#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
#: shared-module/audiomp3/MP3File.c
msgid "Couldn't allocate second buffer"
msgstr "Wúfǎ fēnpèi dì èr gè huǎnchōng qū"
@ -597,6 +611,10 @@ msgstr ""
msgid "Failed to connect: timeout"
msgstr "Liánjiē shībài: Chāoshí"
#: shared-module/audiomp3/MP3File.c
msgid "Failed to parse MP3 file"
msgstr ""
#: ports/nrf/sd_mutex.c
#, c-format
msgid "Failed to release mutex, err 0x%04x"
@ -668,11 +686,11 @@ msgstr "Shūrù/shūchū cuòwù"
#: ports/nrf/common-hal/_bleio/__init__.c
msgid "Insufficient authentication"
msgstr ""
msgstr "Rènzhèng bùzú"
#: ports/nrf/common-hal/_bleio/__init__.c
msgid "Insufficient encryption"
msgstr ""
msgstr "Jiāmì bùzú"
#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
@ -1779,7 +1797,7 @@ msgstr "éwài de guānjiàn cí cānshù"
msgid "extra positional arguments given"
msgstr "gěi chūle éwài de wèizhì cānshù"
#: shared-bindings/audiocore/WaveFile.c
#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3File.c
#: shared-bindings/displayio/OnDiskBitmap.c
msgid "file must be a file opened in byte mode"
msgstr "wénjiàn bìxū shì zài zì jié móshì xià dǎkāi de wénjiàn"
@ -2459,7 +2477,7 @@ msgstr "time.struct_time() xūyào 9 xùliè"
#: shared-bindings/busio/UART.c
msgid "timeout must be 0.0-100.0 seconds"
msgstr ""
msgstr "Chāo shí shíjiān bìxū wèi 0.0 Dào 100.0 Miǎo"
#: shared-bindings/_bleio/CharacteristicBuffer.c
msgid "timeout must be >= 0.0"

9
ports/atmel-samd/Makefile
View File

@ -122,7 +122,16 @@ else
ifdef CFLAGS_INLINE_LIMIT
CFLAGS += -finline-limit=$(CFLAGS_INLINE_LIMIT)
endif
CFLAGS += -flto -flto-partition=none
ifeq ($(CIRCUITPY_SMALL_BUILD),1)
CFLAGS += --param inline-unit-growth=15 --param max-inline-insns-auto=20
endif
ifdef CFLAGS_BOARD
CFLAGS += $(CFLAGS_BOARD)
endif
endif
CFLAGS += $(INC) -Wall -Werror -std=gnu11 -nostdlib $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT)

26
ports/atmel-samd/background.c
View File

@ -28,6 +28,7 @@
#include "audio_dma.h"
#include "tick.h"
#include "supervisor/filesystem.h"
#include "supervisor/shared/tick.h"
#include "supervisor/usb.h"
#include "py/runtime.h"
@ -44,6 +45,23 @@ bool stack_ok_so_far = true;
static bool running_background_tasks = false;
#ifdef MONITOR_BACKGROUND_TASKS
// PB03 is physical pin "SCL" on the Metro M4 express
// so you can't use this code AND an i2c peripheral
// at the same time unless you change this
STATIC void start_background_task(void) {
REG_PORT_DIRSET1 = (1<<3);
REG_PORT_OUTSET1 = (1<<3);
}
STATIC void finish_background_task(void) {
REG_PORT_OUTCLR1 = (1<<3);
}
#else
STATIC void start_background_task(void) {}
STATIC void finish_background_task(void) {}
#endif
void background_tasks_reset(void) {
running_background_tasks = false;
}
@ -53,6 +71,9 @@ void run_background_tasks(void) {
if (running_background_tasks) {
return;
}
start_background_task();
assert_heap_ok();
running_background_tasks = true;
@ -71,9 +92,10 @@ void run_background_tasks(void) {
running_background_tasks = false;
assert_heap_ok();
last_finished_tick = ticks_ms;
last_finished_tick = supervisor_ticks_ms64();
finish_background_task();
}
bool background_tasks_ok(void) {
return ticks_ms - last_finished_tick < 1000;
return supervisor_ticks_ms64() - last_finished_tick < 1000;
}

1
ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk
View File

@ -16,3 +16,4 @@ CIRCUITPY_AUDIOBUSIO = 0
CIRCUITPY_DISPLAYIO = 0
CIRCUITPY_NETWORK = 0
CIRCUITPY_PS2IO = 0
CIRCUITPY_AUDIOMP3 = 0

2
ports/atmel-samd/boards/pewpew10/mpconfigboard.mk
View File

@ -23,3 +23,5 @@ CIRCUITPY_USB_MIDI = 0
SUPEROPT_GC = 0
FROZEN_MPY_DIRS += $(TOP)/frozen/pew-pewpew-standalone-10.x
CFLAGS_BOARD = --param max-inline-insns-auto=15

2
ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk
View File

@ -29,3 +29,5 @@ SUPEROPT_GC = 0
# FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HID
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_IRRemote
CFLAGS_BOARD = --param max-inline-insns-auto=12

3
ports/atmel-samd/boards/pyruler/mpconfigboard.mk
View File

@ -13,6 +13,7 @@ CIRCUITPY_SMALL_BUILD = 1
SUPEROPT_GC = 0
CFLAGS_BOARD = --param max-inline-insns-auto=15
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 35
endif
endif

6
ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk
View File

@ -12,3 +12,9 @@ LONGINT_IMPL = NONE
CIRCUITPY_SMALL_BUILD = 1
SUPEROPT_GC = 0
CFLAGS_BOARD = --param max-inline-insns-auto=15
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 35
endif

9
ports/atmel-samd/common-hal/busio/UART.c
View File

@ -34,8 +34,7 @@
#include "py/runtime.h"
#include "py/stream.h"
#include "supervisor/shared/translate.h"
#include "tick.h"
#include "supervisor/shared/tick.h"
#include "hpl_sercom_config.h"
#include "peripheral_clk_config.h"
@ -272,10 +271,10 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
usart_async_get_io_descriptor(usart_desc_p, &io);
size_t total_read = 0;
uint64_t start_ticks = ticks_ms;
uint64_t start_ticks = supervisor_ticks_ms64();
// Busy-wait until timeout or until we've read enough chars.
while (ticks_ms - start_ticks <= self->timeout_ms) {
while (supervisor_ticks_ms64() - start_ticks <= self->timeout_ms) {
// Read as many chars as we can right now, up to len.
size_t num_read = io_read(io, data, len);
@ -289,7 +288,7 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
}
if (num_read > 0) {
// Reset the timeout on every character read.
start_ticks = ticks_ms;
start_ticks = supervisor_ticks_ms64();
}
RUN_BACKGROUND_TASKS;
// Allow user to break out of a timeout with a KeyboardInterrupt.

157
ports/atmel-samd/common-hal/neopixel_write/__init__.c
View File

@ -34,24 +34,62 @@
#ifdef SAMD51
#include "hri/hri_cmcc_d51.h"
#include "hri/hri_nvmctrl_d51.h"
// This magical macro makes sure the delay isn't optimized out and is the
// minimal three instructions.
#define delay_cycles(cycles) \
{ \
uint32_t t; \
asm volatile ( \
"movs %[t], %[c]\n\t" \
"loop%=:\n\t" \
"subs %[t], #1\n\t" \
"bne.n loop%=" : [t] "=r"(t) : [c] "I" (cycles)); \
}
#endif
// Ensure this code is compiled with -Os. Any other optimization level may change the timing of it
// and break neopixels.
#pragma GCC push_options
#pragma GCC optimize ("Os")
__attribute__((naked,noinline,aligned(16)))
static void neopixel_send_buffer_core(volatile uint32_t *clraddr, uint32_t pinMask,
const uint8_t *ptr, int numBytes);
static void neopixel_send_buffer_core(volatile uint32_t *clraddr, uint32_t pinMask,
const uint8_t *ptr, int numBytes) {
asm volatile(" push {r4, r5, r6, lr};"
" add r3, r2, r3;"
"loopLoad:"
" ldrb r5, [r2, #0];" // r5 := *ptr
" add r2, #1;" // ptr++
" movs r4, #128;" // r4-mask, 0x80
"loopBit:"
" str r1, [r0, #4];" // set
#ifdef SAMD21
" movs r6, #3; d2: sub r6, #1; bne d2;" // delay 3
#endif
#ifdef SAMD51
" movs r6, #3; d2: subs r6, #1; bne d2;" // delay 3
#endif
" tst r4, r5;" // mask&r5
" bne skipclr;"
" str r1, [r0, #0];" // clr
"skipclr:"
#ifdef SAMD21
" movs r6, #6; d0: sub r6, #1; bne d0;" // delay 6
#endif
#ifdef SAMD51
" movs r6, #6; d0: subs r6, #1; bne d0;" // delay 6
#endif
" str r1, [r0, #0];" // clr (possibly again, doesn't matter)
#ifdef SAMD21
" asr r4, r4, #1;" // mask >>= 1
#endif
#ifdef SAMD51
" asrs r4, r4, #1;" // mask >>= 1
#endif
" beq nextbyte;"
" uxtb r4, r4;"
#ifdef SAMD21
" movs r6, #2; d1: sub r6, #1; bne d1;" // delay 2
#endif
#ifdef SAMD51
" movs r6, #2; d1: subs r6, #1; bne d1;" // delay 2
#endif
" b loopBit;"
"nextbyte:"
" cmp r2, r3;"
" bcs neopixel_stop;"
" b loopLoad;"
"neopixel_stop:"
" pop {r4, r5, r6, pc};"
"");
}
uint64_t next_start_tick_ms = 0;
uint32_t next_start_tick_us = 1000;
@ -59,7 +97,7 @@ uint32_t next_start_tick_us = 1000;
void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels, uint32_t numBytes) {
// This is adapted directly from the Adafruit NeoPixel library SAMD21G18A code:
// https://github.com/adafruit/Adafruit_NeoPixel/blob/master/Adafruit_NeoPixel.cpp
uint8_t *ptr, *end, p, bitMask;
// and the asm version from https://github.com/microsoft/uf2-samdx1/blob/master/inc/neopixel.h
uint32_t pinMask;
PortGroup* port;
@ -71,21 +109,18 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout,
mp_hal_disable_all_interrupts();
#ifdef SAMD21
// Make sure the NVM cache is consistently timed.
NVMCTRL->CTRLB.bit.READMODE = NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val;
#endif
#ifdef SAMD51
// When this routine is positioned at certain addresses, the timing logic
// below can be too fast by about 2.5x. This is some kind of (un)fortunate code
// positiong with respect to a cache line.
// positioning with respect to a cache line.
// Theoretically we should turn on off the CMCC caches and the
// NVM caches to ensure consistent timing. Testing shows the the NVMCTRL
// cache disabling seems to make the difference. But turn both off to make sure.
// It's difficult to test because additions to the code before the timing loop
// below change instruction placement. Testing was done by adding cache changes
// below the loop (so only the first time through is wrong).
// below change instruction placement. (though this should be less true now that
// the main code is in the cache-aligned function neopixel_send_buffer_core)
// Testing was done by adding cache changes below the loop (so only the
// first time through is wrong).
//
// Turn off instruction, data, and NVM caches to force consistent timing.
// Invalidate existing cache entries.
@ -93,78 +128,13 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout,
hri_cmcc_write_MAINT0_reg(CMCC, CMCC_MAINT0_INVALL);
hri_nvmctrl_set_CTRLA_CACHEDIS0_bit(NVMCTRL);
hri_nvmctrl_set_CTRLA_CACHEDIS1_bit(NVMCTRL);
#endif
#endif
uint32_t pin = digitalinout->pin->number;
port = &PORT->Group[GPIO_PORT(pin)]; // Convert GPIO # to port register
pinMask = (1UL << (pin % 32)); // From port_pin_set_output_level ASF code.
ptr = pixels;
end = ptr + numBytes;
p = *ptr++;
bitMask = 0x80;
volatile uint32_t *set = &(port->OUTSET.reg),
*clr = &(port->OUTCLR.reg);
for(;;) {
*set = pinMask;
// This is the time where the line is always high regardless of the bit.
// For the SK6812 its 0.3us +- 0.15us
#ifdef SAMD21
asm("nop; nop;");
#endif
#ifdef SAMD51
delay_cycles(2);
#endif
if((p & bitMask) != 0) {
// This is the high delay unique to a one bit.
// For the SK6812 its 0.3us
#ifdef SAMD21
asm("nop; nop; nop; nop; nop; nop; nop;");
#endif
#ifdef SAMD51
delay_cycles(3);
#endif
*clr = pinMask;
} else {
*clr = pinMask;
// This is the low delay unique to a zero bit.
// For the SK6812 its 0.3us
#ifdef SAMD21
asm("nop; nop;");
#endif
#ifdef SAMD51
delay_cycles(2);
#endif
}
if((bitMask >>= 1) != 0) {
// This is the delay between bits in a byte and is the 1 code low
// level time from the datasheet.
// For the SK6812 its 0.6us +- 0.15us
#ifdef SAMD21
asm("nop; nop; nop; nop; nop;");
#endif
#ifdef SAMD51
delay_cycles(4);
#endif
} else {
if(ptr >= end) break;
p = *ptr++;
bitMask = 0x80;
// This is the delay between bytes. It's similar to the other branch
// in the if statement except its tuned to account for the time the
// above operations take.
// For the SK6812 its 0.6us +- 0.15us
#ifdef SAMD51
delay_cycles(3);
#endif
}
}
#ifdef SAMD21
// Speed up! (But inconsistent timing.)
NVMCTRL->CTRLB.bit.READMODE = NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val;
#endif
volatile uint32_t *clr = &(port->OUTCLR.reg);
neopixel_send_buffer_core(clr, pinMask, pixels, numBytes);
#ifdef SAMD51
// Turn instruction, data, and NVM caches back on.
@ -189,4 +159,3 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout,
}
#pragma GCC pop_options

4
ports/atmel-samd/common-hal/time/__init__.c
View File

@ -28,10 +28,10 @@
#include "shared-bindings/time/__init__.h"
#include "tick.h"
#include "supervisor/shared/tick.h"
inline uint64_t common_hal_time_monotonic() {
return ticks_ms;
return supervisor_ticks_ms64();
}
void common_hal_time_delay_ms(uint32_t delay) {

4
ports/atmel-samd/mpconfigport.mk
View File

@ -21,6 +21,10 @@ ifndef CIRCUITPY_AUDIOMIXER
CIRCUITPY_AUDIOMIXER = 0
endif
ifndef CIRCUITPY_AUDIOMP3
CIRCUITPY_AUDIOMP3 = 0
endif
ifndef CIRCUITPY_FREQUENCYIO
CIRCUITPY_FREQUENCYIO = 0
endif

6
ports/atmel-samd/mphalport.c
View File

@ -45,12 +45,12 @@
#include "mpconfigboard.h"
#include "mphalport.h"
#include "reset.h"
#include "tick.h"
#include "supervisor/shared/tick.h"
extern uint32_t common_hal_mcu_processor_get_frequency(void);
void mp_hal_delay_ms(mp_uint_t delay) {
uint64_t start_tick = ticks_ms;
uint64_t start_tick = supervisor_ticks_ms64();
uint64_t duration = 0;
while (duration < delay) {
RUN_BACKGROUND_TASKS;
@ -59,7 +59,7 @@ void mp_hal_delay_ms(mp_uint_t delay) {
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) {
break;
}
duration = (ticks_ms - start_tick);
duration = (supervisor_ticks_ms64() - start_tick);
// TODO(tannewt): Go to sleep for a little while while we wait.
}
}

6
ports/atmel-samd/mphalport.h
View File

@ -31,11 +31,11 @@
#include "lib/oofatfs/ff.h"
// Global millisecond tick count (driven by SysTick interrupt).
extern volatile uint64_t ticks_ms;
#include "supervisor/shared/tick.h"
// Global millisecond tick count (driven by SysTick interrupt).
static inline mp_uint_t mp_hal_ticks_ms(void) {
return ticks_ms;
return supervisor_ticks_ms32();
}
// Number of bytes in receive buffer
volatile uint8_t usb_rx_count;

36
ports/atmel-samd/tick.c
View File

@ -28,47 +28,21 @@
#include "peripheral_clk_config.h"
#include "supervisor/shared/autoreload.h"
#include "supervisor/filesystem.h"
#include "supervisor/shared/tick.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "shared-bindings/microcontroller/Processor.h"
#if CIRCUITPY_GAMEPAD
#include "shared-module/gamepad/__init__.h"
#endif
#if CIRCUITPY_GAMEPADSHIFT
#include "shared-module/gamepadshift/__init__.h"
#endif
// Global millisecond tick count
volatile uint64_t ticks_ms = 0;
void SysTick_Handler(void) {
// SysTick interrupt handler called when the SysTick timer reaches zero
// (every millisecond).
common_hal_mcu_disable_interrupts();
ticks_ms += 1;
// Read the control register to reset the COUNTFLAG.
(void) SysTick->CTRL;
common_hal_mcu_enable_interrupts();
#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0
filesystem_tick();
#endif
#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS
autoreload_tick();
#endif
#ifdef CIRCUITPY_GAMEPAD_TICKS
if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) {
#if CIRCUITPY_GAMEPAD
gamepad_tick();
#endif
#if CIRCUITPY_GAMEPADSHIFT
gamepadshift_tick();
#endif
}
#endif
// Do things common to all ports when the tick occurs
supervisor_tick();
}
void tick_init() {
@ -115,7 +89,7 @@ void current_tick(uint64_t* ms, uint32_t* us_until_ms) {
uint32_t tick_status = SysTick->CTRL;
uint32_t current_us = SysTick->VAL;
uint32_t tick_status2 = SysTick->CTRL;
uint64_t current_ms = ticks_ms;
uint64_t current_ms = supervisor_ticks_ms64();
// The second clause ensures our value actually rolled over. Its possible it hit zero between
// the VAL read and CTRL read.
if ((tick_status & SysTick_CTRL_COUNTFLAG_Msk) != 0 ||
@ -129,5 +103,5 @@ void current_tick(uint64_t* ms, uint32_t* us_until_ms) {
void wait_until(uint64_t ms, uint32_t us_until_ms) {
uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000;
while (ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {}
while (supervisor_ticks_ms64() <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {}
}

2
ports/atmel-samd/tick.h
View File

@ -28,8 +28,6 @@
#include "py/mpconfig.h"
extern volatile uint64_t ticks_ms;
extern struct timer_descriptor ms_timer;
void tick_init(void);

4
ports/cxd56/common-hal/time/__init__.c
View File

@ -26,10 +26,10 @@
#include "py/mphal.h"
#include "tick.h"
#include "supervisor/shared/tick.h"
uint64_t common_hal_time_monotonic(void) {
return ticks_ms;
return supervisor_ticks_ms64();
}
void common_hal_time_delay_ms(uint32_t delay) {

6
ports/cxd56/mphalport.c
View File

@ -31,7 +31,7 @@
#include "py/mpstate.h"
#include "tick.h"
#include "supervisor/shared/tick.h"
#define DELAY_CORRECTION (700)
#define DELAY_INTERVAL (50)
@ -57,7 +57,7 @@ mp_uint_t mp_hal_ticks_cpu(void) {
}
void mp_hal_delay_ms(mp_uint_t delay) {
uint64_t start_tick = ticks_ms;
uint64_t start_tick = supervisor_ticks_ms64();
uint64_t duration = 0;
while (duration < delay) {
#ifdef MICROPY_VM_HOOK_LOOP
@ -68,7 +68,7 @@ void mp_hal_delay_ms(mp_uint_t delay) {
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) {
break;
}
duration = (ticks_ms - start_tick);
duration = (supervisor_ticks_ms64() - start_tick);
// TODO(tannewt): Go to sleep for a little while while we wait.
}
}

2
ports/cxd56/mphalport.h
View File

@ -31,6 +31,4 @@
#include "lib/utils/interrupt_char.h"
extern volatile uint64_t ticks_ms;
#endif // MICROPY_INCLUDED_CXD56_MPHALPORT_H

15
ports/cxd56/tick.c
View File

@ -27,19 +27,10 @@
#include "tick.h"
#include "supervisor/shared/autoreload.h"
#include "supervisor/filesystem.h"
// Global millisecond tick count
volatile uint64_t ticks_ms = 0;
#include "supervisor/shared/tick.h"
void board_timerhook(void)
{
ticks_ms += 1;
#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0
filesystem_tick();
#endif
#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS
autoreload_tick();
#endif
// Do things common to all ports when the tick occurs
supervisor_tick();
}

2
ports/cxd56/tick.h
View File

@ -29,6 +29,4 @@
#include "py/mpconfig.h"
extern volatile uint64_t ticks_ms;
#endif // MICROPY_INCLUDED_CXD56_TICK_H

1
ports/nrf/Makefile
View File

@ -106,6 +106,7 @@ CFLAGS += -Wno-undef
CFLAGS += -Wno-cast-align
NRF_DEFINES += -DCONFIG_GPIO_AS_PINRESET
NRF_DEFINES += -D_FS_DISK_READ_ALIGNED=1
CFLAGS += $(NRF_DEFINES)
CFLAGS += \

10
ports/nrf/bluetooth/ble_drv.c
View File

@ -134,6 +134,9 @@ void SD_EVT_IRQHandler(void) {
}
ble_evt_t* event = (ble_evt_t *)m_ble_evt_buf;
#if CIRCUITPY_VERBOSE_BLE
mp_printf(&mp_plat_print, "BLE event: 0x%04x\n", event->header.evt_id);
#endif
if (supervisor_bluetooth_hook(event)) {
continue;
@ -145,8 +148,11 @@ void SD_EVT_IRQHandler(void) {
done = it->func(event, it->param) || done;
it = it->next;
}
if (!done) {
//mp_printf(&mp_plat_print, "Unhandled ble event: 0x%04x\n", event->header.evt_id);
#if CIRCUITPY_VERBOSE_BLE
if (event->header.evt_id == BLE_GATTS_EVT_WRITE) {
ble_gatts_evt_write_t* write_evt = &event->evt.gatts_evt.params.write;
mp_printf(&mp_plat_print, "Write to: UUID(0x%04x) handle %x of length %d auth %x\n", write_evt->uuid.uuid, write_evt->handle, write_evt->len, write_evt->auth_required);
}
#endif
}
}

14
ports/nrf/boards/circuitplayground_bluefruit/board.c
View File

@ -25,6 +25,11 @@
*/
#include "boards/board.h"
#include "mpconfigboard.h"
#include "py/obj.h"
#include "peripherals/nrf/pins.h"
#include "nrf_gpio.h"
void board_init(void) {
}
@ -34,5 +39,12 @@ bool board_requests_safe_mode(void) {
}
void reset_board(void) {
// Turn off board.POWER_SWITCH (power-saving switch) on each soft reload, to prevent confusion.
nrf_gpio_cfg(POWER_SWITCH_PIN->number,
NRF_GPIO_PIN_DIR_OUTPUT,
NRF_GPIO_PIN_INPUT_DISCONNECT,
NRF_GPIO_PIN_NOPULL,
NRF_GPIO_PIN_S0S1,
NRF_GPIO_PIN_NOSENSE);
nrf_gpio_pin_write(POWER_SWITCH_PIN->number, false);
}

3
ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h
View File

@ -54,6 +54,9 @@
#define SPI_FLASH_CS_PIN &pin_P0_15
#endif
// Disables onboard peripherals and neopixels to save power.
#define POWER_SWITCH_PIN (&pin_P0_06)
#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
#define CIRCUITPY_INTERNAL_NVM_SIZE (4096)

6
ports/nrf/boards/circuitplayground_bluefruit/pins.c
View File

@ -48,8 +48,12 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SLIDE_SWITCH), MP_ROM_PTR(&pin_P1_06) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_P1_06) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_P1_14) },
// If high, turns off NeoPixels, LIS3DH, sound sensor, light sensor, temp sensor.
{ MP_ROM_QSTR(MP_QSTR_POWER_SWITCH), MP_ROM_PTR(&pin_P0_06) },
{ MP_ROM_QSTR(MP_QSTR_D35), MP_ROM_PTR(&pin_P0_06) },
{ MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_P1_14) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_P1_14) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_P0_13) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_P0_13) },

49
ports/nrf/common-hal/_bleio/Adapter.c
View File

@ -40,6 +40,7 @@
#include "py/objstr.h"
#include "py/runtime.h"
#include "supervisor/shared/safe_mode.h"
#include "supervisor/shared/tick.h"
#include "supervisor/usb.h"
#include "shared-bindings/_bleio/__init__.h"
#include "shared-bindings/_bleio/Adapter.h"
@ -179,9 +180,18 @@ STATIC bool adapter_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
connection->conn_handle = ble_evt->evt.gap_evt.conn_handle;
connection->connection_obj = mp_const_none;
connection->pair_status = PAIR_NOT_PAIRED;
ble_drv_add_event_handler_entry(&connection->handler_entry, connection_on_ble_evt, connection);
self->connection_objs = NULL;
// Save the current connection parameters.
memcpy(&connection->conn_params, &connected->conn_params, sizeof(ble_gap_conn_params_t));
#if CIRCUITPY_VERBOSE_BLE
ble_gap_conn_params_t *cp = &connected->conn_params;
mp_printf(&mp_plat_print, "conn params: min_ci %d max_ci %d s_l %d sup_timeout %d\n", cp->min_conn_interval, cp->max_conn_interval, cp->slave_latency, cp->conn_sup_timeout);
#endif
// See if connection interval set by Central is out of range.
// If so, negotiate our preferred range.
ble_gap_conn_params_t conn_params;
@ -343,7 +353,7 @@ STATIC bool scan_on_ble_evt(ble_evt_t *ble_evt, void *scan_results_in) {
ble_gap_evt_adv_report_t *report = &ble_evt->evt.gap_evt.params.adv_report;
shared_module_bleio_scanresults_append(scan_results,
ticks_ms,
supervisor_ticks_ms64(),
report->type.connectable,
report->type.scan_response,
report->rssi,
@ -498,8 +508,9 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre
// The nRF SD 6.1.0 can only do one concurrent advertisement so share the advertising handle.
uint8_t adv_handle = BLE_GAP_ADV_SET_HANDLE_NOT_SET;
STATIC void check_data_fit(size_t data_len) {
if (data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX) {
STATIC void check_data_fit(size_t data_len, bool connectable) {
if (data_len > BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED ||
(connectable && data_len > BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_CONNECTABLE_MAX_SUPPORTED)) {
mp_raise_ValueError(translate("Data too large for advertisement packet"));
}
}
@ -515,11 +526,31 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
common_hal_bleio_adapter_stop_advertising(self);
}
bool extended = advertising_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX ||
scan_response_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX;
uint8_t adv_type;
if (extended) {
if (connectable) {
adv_type = BLE_GAP_ADV_TYPE_EXTENDED_CONNECTABLE_NONSCANNABLE_UNDIRECTED;
} else if (scan_response_data_len > 0) {
adv_type = BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_SCANNABLE_UNDIRECTED;
} else {
adv_type = BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED;
}
} else if (connectable) {
adv_type = BLE_GAP_ADV_TYPE_CONNECTABLE_SCANNABLE_UNDIRECTED;
} else if (scan_response_data_len > 0) {
adv_type = BLE_GAP_ADV_TYPE_NONCONNECTABLE_SCANNABLE_UNDIRECTED;
} else {
adv_type = BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED;
}
uint32_t err_code;
ble_gap_adv_params_t adv_params = {
.interval = SEC_TO_UNITS(interval, UNIT_0_625_MS),
.properties.type = connectable ? BLE_GAP_ADV_TYPE_CONNECTABLE_SCANNABLE_UNDIRECTED
: BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED,
.properties.type = adv_type,
.duration = BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED,
.filter_policy = BLE_GAP_ADV_FP_ANY,
.primary_phy = BLE_GAP_PHY_1MBPS,
@ -552,15 +583,15 @@ void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool
}
// interval value has already been validated.
check_data_fit(advertising_data_bufinfo->len);
check_data_fit(scan_response_data_bufinfo->len);
check_data_fit(advertising_data_bufinfo->len, connectable);
check_data_fit(scan_response_data_bufinfo->len, connectable);
// The advertising data buffers must not move, because the SoftDevice depends on them.
// So make them long-lived and reuse them onwards.
if (self->advertising_data == NULL) {
self->advertising_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_MAX * sizeof(uint8_t), false, true);
self->advertising_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED * sizeof(uint8_t), false, true);
}
if (self->scan_response_data == NULL) {
self->scan_response_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_MAX * sizeof(uint8_t), false, true);
self->scan_response_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED * sizeof(uint8_t), false, true);
}
memcpy(self->advertising_data, advertising_data_bufinfo->buf, advertising_data_bufinfo->len);

5
ports/nrf/common-hal/_bleio/CharacteristicBuffer.c
View File

@ -39,6 +39,7 @@
#include "shared-bindings/_bleio/__init__.h"
#include "shared-bindings/_bleio/Connection.h"
#include "supervisor/shared/tick.h"
#include "common-hal/_bleio/CharacteristicBuffer.h"
STATIC void write_to_ringbuf(bleio_characteristic_buffer_obj_t *self, uint8_t *data, uint16_t len) {
@ -100,10 +101,10 @@ void common_hal_bleio_characteristic_buffer_construct(bleio_characteristic_buffe
}
int common_hal_bleio_characteristic_buffer_read(bleio_characteristic_buffer_obj_t *self, uint8_t *data, size_t len, int *errcode) {
uint64_t start_ticks = ticks_ms;
uint64_t start_ticks = supervisor_ticks_ms64();
// Wait for all bytes received or timeout
while ( (ringbuf_count(&self->ringbuf) < len) && (ticks_ms - start_ticks < self->timeout_ms) ) {
while ( (ringbuf_count(&self->ringbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) {
RUN_BACKGROUND_TASKS;
// Allow user to break out of a timeout with a KeyboardInterrupt.
if ( mp_hal_is_interrupted() ) {

84
ports/nrf/common-hal/_bleio/Connection.c
View File

@ -70,8 +70,6 @@ static volatile bool m_discovery_successful;
static bleio_service_obj_t *m_char_discovery_service;
static bleio_characteristic_obj_t *m_desc_discovery_characteristic;
bool dump_events = false;
bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
bleio_connection_internal_t *self = (bleio_connection_internal_t*)self_in;
@ -84,16 +82,9 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
return false;
}
// For debugging.
if (dump_events) {
mp_printf(&mp_plat_print, "Connection event: 0x%04x\n", ble_evt->header.evt_id);
}
switch (ble_evt->header.evt_id) {
case BLE_GAP_EVT_DISCONNECTED:
break;
case BLE_GAP_EVT_CONN_PARAM_UPDATE: // 0x12
break;
case BLE_GAP_EVT_PHY_UPDATE_REQUEST: {
ble_gap_phys_t const phys = {
.rx_phys = BLE_GAP_PHY_AUTO,
@ -124,15 +115,61 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
sd_ble_gatts_sys_attr_set(self->conn_handle, NULL, 0, 0);
break;
#if CIRCUITPY_VERBOSE_BLE
// Use read authorization to snoop on all reads when doing verbose debugging.
case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST: {
ble_gatts_evt_rw_authorize_request_t *request =
&ble_evt->evt.gatts_evt.params.authorize_request;
mp_printf(&mp_plat_print, "Read %x offset %d ", request->request.read.handle, request->request.read.offset);
uint8_t value_bytes[22];
ble_gatts_value_t value;
value.offset = request->request.read.offset;
value.len = 22;
value.p_value = value_bytes;
sd_ble_gatts_value_get(self->conn_handle, request->request.read.handle, &value);
size_t len = value.len;
if (len > 22) {
len = 22;
}
for (uint8_t i = 0; i < len; i++) {
mp_printf(&mp_plat_print, " %02x", value_bytes[i]);
}
mp_printf(&mp_plat_print, "\n");
ble_gatts_rw_authorize_reply_params_t reply;
reply.type = request->type;
reply.params.read.gatt_status = BLE_GATT_STATUS_SUCCESS;
reply.params.read.update = false;
reply.params.read.offset = request->request.read.offset;
sd_ble_gatts_rw_authorize_reply(self->conn_handle, &reply);
break;
}
#endif
case BLE_GATTS_EVT_HVN_TX_COMPLETE: // Capture this for now. 0x55
break;
case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST: {
self->conn_params_updating = true;
ble_gap_evt_conn_param_update_request_t *request =
&ble_evt->evt.gap_evt.params.conn_param_update_request;
sd_ble_gap_conn_param_update(self->conn_handle, &request->conn_params);
break;
}
case BLE_GAP_EVT_CONN_PARAM_UPDATE: { // 0x12
ble_gap_evt_conn_param_update_t *result =
&ble_evt->evt.gap_evt.params.conn_param_update;
#if CIRCUITPY_VERBOSE_BLE
ble_gap_conn_params_t *cp = &ble_evt->evt.gap_evt.params.conn_param_update.conn_params;
mp_printf(&mp_plat_print, "conn params updated: min_ci %d max_ci %d s_l %d sup_timeout %d\n", cp->min_conn_interval, cp->max_conn_interval, cp->slave_latency, cp->conn_sup_timeout);
#endif
memcpy(&self->conn_params, &result->conn_params, sizeof(ble_gap_conn_params_t));
self->conn_params_updating = false;
break;
}
case BLE_GAP_EVT_SEC_PARAMS_REQUEST: {
ble_gap_sec_keyset_t keyset = {
.keys_own = {
@ -211,11 +248,6 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
default:
// For debugging.
if (dump_events) {
mp_printf(&mp_plat_print, "Unhandled connection event: 0x%04x\n", ble_evt->header.evt_id);
}
return false;
}
return true;
@ -262,6 +294,25 @@ void common_hal_bleio_connection_pair(bleio_connection_internal_t *self, bool bo
check_sec_status(self->sec_status);
}
mp_float_t common_hal_bleio_connection_get_connection_interval(bleio_connection_internal_t *self) {
while (self->conn_params_updating && !mp_hal_is_interrupted()) {
RUN_BACKGROUND_TASKS;
}
return 1.25f * self->conn_params.min_conn_interval;
}
void common_hal_bleio_connection_set_connection_interval(bleio_connection_internal_t *self, mp_float_t new_interval) {
self->conn_params_updating = true;
uint16_t interval = new_interval / 1.25f;
self->conn_params.min_conn_interval = interval;
self->conn_params.max_conn_interval = interval;
uint32_t status = NRF_ERROR_BUSY;
while (status == NRF_ERROR_BUSY) {
status = sd_ble_gap_conn_param_update(self->conn_handle, &self->conn_params);
RUN_BACKGROUND_TASKS;
}
check_nrf_error(status);
}
// service_uuid may be NULL, to discover all services.
STATIC bool discover_next_services(bleio_connection_internal_t* connection, uint16_t start_handle, ble_uuid_t *service_uuid) {
@ -600,8 +651,10 @@ STATIC void discover_remote_services(bleio_connection_internal_t *self, mp_obj_t
ble_drv_remove_event_handler(discovery_on_ble_evt, self);
}
mp_obj_tuple_t *common_hal_bleio_connection_discover_remote_services(bleio_connection_obj_t *self, mp_obj_t service_uuids_whitelist) {
discover_remote_services(self->connection, service_uuids_whitelist);
bleio_connection_ensure_connected(self);
// Convert to a tuple and then clear the list so the callee will take ownership.
mp_obj_tuple_t *services_tuple = service_linked_list_to_tuple(self->connection->remote_service_list);
self->connection->remote_service_list = NULL;
@ -609,7 +662,6 @@ mp_obj_tuple_t *common_hal_bleio_connection_discover_remote_services(bleio_conne
return services_tuple;
}
uint16_t bleio_connection_get_conn_handle(bleio_connection_obj_t *self) {
if (self == NULL || self->connection == NULL) {
return BLE_CONN_HANDLE_INVALID;

2
ports/nrf/common-hal/_bleio/Connection.h
View File

@ -63,6 +63,8 @@ typedef struct {
uint8_t sec_status; // Internal security status.
mp_obj_t connection_obj;
ble_drv_evt_handler_entry_t handler_entry;
ble_gap_conn_params_t conn_params;
volatile bool conn_params_updating;
} bleio_connection_internal_t;
typedef struct {

7
ports/nrf/common-hal/_bleio/Service.c
View File

@ -119,6 +119,10 @@ void common_hal_bleio_service_add_characteristic(bleio_service_obj_t *self,
bleio_attribute_gatts_set_security_mode(&char_attr_md.read_perm, characteristic->read_perm);
bleio_attribute_gatts_set_security_mode(&char_attr_md.write_perm, characteristic->write_perm);
#if CIRCUITPY_VERBOSE_BLE
// Turn on read authorization so that we receive an event to print on every read.
char_attr_md.rd_auth = true;
#endif
ble_gatts_attr_t char_attr = {
.p_uuid = &char_uuid,
@ -137,6 +141,9 @@ void common_hal_bleio_service_add_characteristic(bleio_service_obj_t *self,
characteristic->cccd_handle = char_handles.cccd_handle;
characteristic->sccd_handle = char_handles.sccd_handle;
characteristic->handle = char_handles.value_handle;
#if CIRCUITPY_VERBOSE_BLE
mp_printf(&mp_plat_print, "Char handle %x user %x cccd %x sccd %x\n", characteristic->handle, characteristic->user_desc_handle, characteristic->cccd_handle, characteristic->sccd_handle);
#endif
mp_obj_list_append(self->characteristic_list, MP_OBJ_FROM_PTR(characteristic));
}

6
ports/nrf/common-hal/_bleio/__init__.c
View File

@ -187,7 +187,11 @@ size_t common_hal_bleio_gattc_read(uint16_t handle, uint16_t conn_handle, uint8_
read_info.done = false;
ble_drv_add_event_handler(_on_gattc_read_rsp_evt, &read_info);
check_nrf_error(sd_ble_gattc_read(conn_handle, handle, 0));
uint32_t nrf_error = NRF_ERROR_BUSY;
while (nrf_error == NRF_ERROR_BUSY) {
nrf_error = sd_ble_gattc_read(conn_handle, handle, 0);
}
check_nrf_error(nrf_error);
while (!read_info.done) {
RUN_BACKGROUND_TASKS;

16
ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
View File

@ -97,27 +97,28 @@ STATIC void fill_buffers(audiopwmio_pwmaudioout_obj_t *self, int buf) {
common_hal_audiopwmio_pwmaudioout_stop(self);
return;
}
uint32_t num_samples = buffer_length / self->bytes_per_sample / self->spacing;
uint32_t num_samples = buffer_length / self->bytes_per_sample / self->sample_channel_count;
uint16_t *end_dev_buffer = dev_buffer + 2 * num_samples;
if (self->bytes_per_sample == 1) {
uint8_t offset = self->signed_to_unsigned ? 0x80 : 0;
uint16_t scale = self->scale;
for (uint32_t i=0; i<buffer_length/self->spacing; i++) {
while (dev_buffer < end_dev_buffer) {
uint8_t rawval = (*buffer++ + offset);
uint16_t val = (uint16_t)(((uint32_t)rawval * (uint32_t)scale) >> 8);
*dev_buffer++ = val;
if (self->spacing == 1)
if (self->sample_channel_count == 1)
*dev_buffer++ = val;
}
} else {
uint16_t offset = self->signed_to_unsigned ? 0x8000 : 0;
uint16_t scale = self->scale;
uint16_t *buffer16 = (uint16_t*)buffer;
for (uint32_t i=0; i<buffer_length/2/self->spacing; i++) {
while (dev_buffer < end_dev_buffer) {
uint16_t rawval = (*buffer16++ + offset);
uint16_t val = (uint16_t)((rawval * (uint32_t)scale) >> 16);
*dev_buffer++ = val;
if (self->spacing == 1)
if (self->sample_channel_count == 1)
*dev_buffer++ = val;
}
}
@ -231,9 +232,12 @@ void common_hal_audiopwmio_pwmaudioout_play(audiopwmio_pwmaudioout_obj_t* self,
self->bytes_per_sample = audiosample_bits_per_sample(sample) / 8;
uint32_t max_buffer_length;
uint8_t spacing;
audiosample_get_buffer_structure(sample, /* single channel */ false,
&self->single_buffer, &self->signed_to_unsigned, &max_buffer_length,
&self->spacing);
&spacing);
self->sample_channel_count = audiosample_channel_count(sample);
if (max_buffer_length > UINT16_MAX) {
mp_raise_ValueError_varg(translate("Buffer length %d too big. It must be less than %d"), max_buffer_length, UINT16_MAX);
}

2
ports/nrf/common-hal/audiopwmio/PWMAudioOut.h
View File

@ -41,7 +41,7 @@ typedef struct {
uint8_t left_channel_number;
uint8_t right_channel_number;
uint8_t spacing;
uint8_t sample_channel_count;
uint8_t bytes_per_sample;
bool playing;

4
ports/nrf/common-hal/busio/UART.c
View File

@ -231,10 +231,10 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
}
size_t rx_bytes = 0;
uint64_t start_ticks = ticks_ms;
uint64_t start_ticks = supervisor_ticks_ms64();
// Wait for all bytes received or timeout
while ( (ringbuf_count(&self->rbuf) < len) && (ticks_ms - start_ticks < self->timeout_ms) ) {
while ( (ringbuf_count(&self->rbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) {
RUN_BACKGROUND_TASKS;
// Allow user to break out of a timeout with a KeyboardInterrupt.
if ( mp_hal_is_interrupted() ) {

2
ports/nrf/common-hal/time/__init__.c
View File

@ -29,7 +29,7 @@
#include "tick.h"
uint64_t common_hal_time_monotonic(void) {
return ticks_ms;
return supervisor_ticks_ms64();
}
void common_hal_time_delay_ms(uint32_t delay) {

5
ports/nrf/mphalport.c
View File

@ -31,12 +31,13 @@
#include "py/mphal.h"
#include "py/mpstate.h"
#include "py/gc.h"
#include "supervisor/shared/tick.h"
/*------------------------------------------------------------------*/
/* delay
*------------------------------------------------------------------*/
void mp_hal_delay_ms(mp_uint_t delay) {
uint64_t start_tick = ticks_ms;
uint64_t start_tick = supervisor_ticks_ms64();
uint64_t duration = 0;
while (duration < delay) {
RUN_BACKGROUND_TASKS;
@ -45,7 +46,7 @@ void mp_hal_delay_ms(mp_uint_t delay) {
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) {
break;
}
duration = (ticks_ms - start_tick);
duration = (supervisor_ticks_ms64() - start_tick);
// TODO(tannewt): Go to sleep for a little while while we wait.
}
}

5
ports/nrf/mphalport.h
View File

@ -33,12 +33,11 @@
#include "lib/utils/interrupt_char.h"
#include "nrfx_uarte.h"
#include "py/mpconfig.h"
#include "supervisor/shared/tick.h"
extern nrfx_uarte_t serial_instance;
extern volatile uint64_t ticks_ms;
#define mp_hal_ticks_ms() ((mp_uint_t) ticks_ms)
#define mp_hal_ticks_ms() ((mp_uint_t) supervisor_ticks_ms32())
#define mp_hal_delay_us(us) NRFX_DELAY_US((uint32_t) (us))
bool mp_hal_stdin_any(void);

33
ports/nrf/tick.c
View File

@ -26,31 +26,14 @@
#include "tick.h"
#include "supervisor/shared/autoreload.h"
#include "supervisor/filesystem.h"
#include "supervisor/shared/tick.h"
#include "shared-module/gamepad/__init__.h"
#include "shared-bindings/microcontroller/Processor.h"
#include "nrf.h"
// Global millisecond tick count
volatile uint64_t ticks_ms = 0;
void SysTick_Handler(void) {
// SysTick interrupt handler called when the SysTick timer reaches zero
// (every millisecond).
ticks_ms += 1;
#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0
filesystem_tick();
#endif
#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS
autoreload_tick();
#endif
#ifdef CIRCUITPY_GAMEPAD_TICKS
if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) {
gamepad_tick();
}
#endif
// Do things common to all ports when the tick occurs
supervisor_tick();
}
void tick_init() {
@ -61,11 +44,11 @@ void tick_init() {
void tick_delay(uint32_t us) {
uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000;
uint32_t us_between_ticks = SysTick->VAL / ticks_per_us;
uint64_t start_ms = ticks_ms;
uint64_t start_ms = supervisor_ticks_ms64();
while (us > 1000) {
while (ticks_ms == start_ms) {}
while (supervisor_ticks_ms64() == start_ms) {}
us -= us_between_ticks;
start_ms = ticks_ms;
start_ms = supervisor_ticks_ms64();
us_between_ticks = 1000;
}
while (SysTick->VAL > ((us_between_ticks - us) * ticks_per_us)) {}
@ -74,11 +57,11 @@ void tick_delay(uint32_t us) {
// us counts down!
void current_tick(uint64_t* ms, uint32_t* us_until_ms) {
uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000;
*ms = ticks_ms;
*ms = supervisor_ticks_ms64();
*us_until_ms = SysTick->VAL / ticks_per_us;
}
void wait_until(uint64_t ms, uint32_t us_until_ms) {
uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000;
while(ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {}
while(supervisor_ticks_ms64() <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {}
}

2
ports/nrf/tick.h
View File

@ -30,8 +30,6 @@
#include <stdint.h>
extern volatile uint64_t ticks_ms;
extern struct timer_descriptor ms_timer;
void tick_init(void);

39
ports/stm32f4/boards/pyb_nano_v2/board.c Normal file
View File

@ -0,0 +1,39 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "boards/board.h"
#include "mpconfigboard.h"
void board_init(void) {
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}

47
ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.h Normal file
View File

@ -0,0 +1,47 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
//Micropython setup
#define MICROPY_HW_BOARD_NAME "PYB LR Nano V2"
#define MICROPY_HW_MCU_NAME "STM32F411CE"
#define FLASH_SIZE (0x80000)
#define FLASH_PAGE_SIZE (0x4000)
#define BOARD_OSC_DIV 8
// On-board flash
#define SPI_FLASH_MOSI_PIN (&pin_PB15)
#define SPI_FLASH_MISO_PIN (&pin_PB14)
#define SPI_FLASH_SCK_PIN (&pin_PB13)
#define SPI_FLASH_CS_PIN (&pin_PB12)
#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000)
#define AUTORESET_DELAY_MS 500

19
ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.mk Normal file
View File

@ -0,0 +1,19 @@
USB_VID = 0x239A
USB_PID = 0x8068
USB_PRODUCT = "PYB LR Nano V2"
USB_MANUFACTURER = "MicroPython Chinese Community"
USB_DEVICES = "CDC,MSC"
SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = W25Q64JV_IQ
LONGINT_IMPL = MPZ
MCU_SERIES = m4
MCU_VARIANT = stm32f4
MCU_SUB_VARIANT = stm32f411xe
MCU_PACKAGE = 48
CMSIS_MCU = STM32F411xE
LD_FILE = boards/STM32F411VETx_FLASH.ld
TEXT0_ADDR = 0x08000000
TEXT1_ADDR = 0x08020000

59
ports/stm32f4/boards/pyb_nano_v2/pins.c Normal file
View File

@ -0,0 +1,59 @@
#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_Y10), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_Y9), MP_ROM_PTR(&pin_PA13) },
{ MP_ROM_QSTR(MP_QSTR_Y8), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_Y7), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_Y6), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_Y5), MP_ROM_PTR(&pin_PB04) },
{ MP_ROM_QSTR(MP_QSTR_Y4), MP_ROM_PTR(&pin_PB05) },
{ MP_ROM_QSTR(MP_QSTR_Y3), MP_ROM_PTR(&pin_PB06) },
{ MP_ROM_QSTR(MP_QSTR_Y2), MP_ROM_PTR(&pin_PB07) },
{ MP_ROM_QSTR(MP_QSTR_Y1), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_Y0), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_X15), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_X14), MP_ROM_PTR(&pin_PB15) },
{ MP_ROM_QSTR(MP_QSTR_X13), MP_ROM_PTR(&pin_PB14) },
{ MP_ROM_QSTR(MP_QSTR_X12), MP_ROM_PTR(&pin_PB13) },
{ MP_ROM_QSTR(MP_QSTR_X11), MP_ROM_PTR(&pin_PB12) },
{ MP_ROM_QSTR(MP_QSTR_X10), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_X9), MP_ROM_PTR(&pin_PB01) },
{ MP_ROM_QSTR(MP_QSTR_X8), MP_ROM_PTR(&pin_PB00) },
{ MP_ROM_QSTR(MP_QSTR_X7), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_X6), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_X5), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_X4), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_X3), MP_ROM_PTR(&pin_PA03) },
{ MP_ROM_QSTR(MP_QSTR_X2), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_X1), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_X0), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_SDA1), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_SCL1), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_SDA2), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_SCL2), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_SDA3), MP_ROM_PTR(&pin_PB04) },
{ MP_ROM_QSTR(MP_QSTR_SCL3), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_SCK1), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_MISO1), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_MOSI1), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_SCK2), MP_ROM_PTR(&pin_PB13) },
{ MP_ROM_QSTR(MP_QSTR_MISO2), MP_ROM_PTR(&pin_PB14) },
{ MP_ROM_QSTR(MP_QSTR_MOSI2), MP_ROM_PTR(&pin_PB15) },
{ MP_ROM_QSTR(MP_QSTR_TX1), MP_ROM_PTR(&pin_PB07) },
{ MP_ROM_QSTR(MP_QSTR_RX1), MP_ROM_PTR(&pin_PB06) },
{ MP_ROM_QSTR(MP_QSTR_TX2), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_RX2), MP_ROM_PTR(&pin_PA03) },
{ MP_ROM_QSTR(MP_QSTR_LED_RED), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_LED_GREEN), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_LED_YELLOW), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_LED_BLUE), MP_ROM_PTR(&pin_PA03) },
{ MP_ROM_QSTR(MP_QSTR_SW), MP_ROM_PTR(&pin_PC13) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

440
ports/stm32f4/boards/pyb_nano_v2/stm32f4xx_hal_conf.h Normal file
View File

@ -0,0 +1,440 @@
/**
******************************************************************************
* @file stm32f4xx_hal_conf_template.h
* @author MCD Application Team
* @brief HAL configuration template file.
* This file should be copied to the application folder and renamed
* to stm32f4xx_hal_conf.h.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_CONF_H
#define __STM32F4xx_HAL_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* ########################## Module Selection ############################## */
/**
* @brief This is the list of modules to be used in the HAL driver
*/
#define HAL_MODULE_ENABLED
#define HAL_ADC_MODULE_ENABLED
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_CAN_MODULE_ENABLED */
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CRYP_MODULE_ENABLED */
#define HAL_DAC_MODULE_ENABLED
/* #define HAL_DCMI_MODULE_ENABLED */
/* #define HAL_DMA2D_MODULE_ENABLED */
/* #define HAL_ETH_MODULE_ENABLED */
/* #define HAL_NAND_MODULE_ENABLED */
/* #define HAL_NOR_MODULE_ENABLED */
/* #define HAL_PCCARD_MODULE_ENABLED */
/* #define HAL_SRAM_MODULE_ENABLED */
/* #define HAL_SDRAM_MODULE_ENABLED */
/* #define HAL_HASH_MODULE_ENABLED */
#define HAL_I2C_MODULE_ENABLED
#define HAL_I2S_MODULE_ENABLED
/* #define HAL_IWDG_MODULE_ENABLED */
/* #define HAL_LTDC_MODULE_ENABLED */
/* #define HAL_RNG_MODULE_ENABLED */
/* #define HAL_RTC_MODULE_ENABLED */
/* #define HAL_SAI_MODULE_ENABLED */
/* #define HAL_SD_MODULE_ENABLED */
/* #define HAL_MMC_MODULE_ENABLED */
#define HAL_SPI_MODULE_ENABLED
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
#define HAL_USART_MODULE_ENABLED
/* #define HAL_IRDA_MODULE_ENABLED */
/* #define HAL_SMARTCARD_MODULE_ENABLED */
/* #define HAL_WWDG_MODULE_ENABLED */
#define HAL_PCD_MODULE_ENABLED
/* #define HAL_HCD_MODULE_ENABLED */
/* #define HAL_DSI_MODULE_ENABLED */
/* #define HAL_QSPI_MODULE_ENABLED */
/* #define HAL_QSPI_MODULE_ENABLED */
/* #define HAL_CEC_MODULE_ENABLED */
/* #define HAL_FMPI2C_MODULE_ENABLED */
/* #define HAL_SPDIFRX_MODULE_ENABLED */
/* #define HAL_DFSDM_MODULE_ENABLED */
/* #define HAL_LPTIM_MODULE_ENABLED */
/* #define HAL_EXTI_MODULE_ENABLED */
#define HAL_GPIO_MODULE_ENABLED
#define HAL_EXTI_MODULE_ENABLED
#define HAL_DMA_MODULE_ENABLED
#define HAL_RCC_MODULE_ENABLED
#define HAL_FLASH_MODULE_ENABLED
#define HAL_PWR_MODULE_ENABLED
#define HAL_CORTEX_MODULE_ENABLED
/* ########################## HSE/HSI Values adaptation ##################### */
/**
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSE is used as system clock source, directly or through the PLL).
*/
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT)
#define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
#endif /* HSE_STARTUP_TIMEOUT */
/**
* @brief Internal High Speed oscillator (HSI) value.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSI is used as system clock source, directly or through the PLL).
*/
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @brief Internal Low Speed oscillator (LSI) value.
*/
#if !defined (LSI_VALUE)
#define LSI_VALUE ((uint32_t)40000)
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
The real value may vary depending on the variations
in voltage and temperature. */
/**
* @brief External Low Speed oscillator (LSE) value.
*/
#if !defined (LSE_VALUE)
#define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */
#endif /* LSE_VALUE */
#if !defined (LSE_STARTUP_TIMEOUT)
#define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
#endif /* LSE_STARTUP_TIMEOUT */
/**
* @brief External clock source for I2S peripheral
* This value is used by the I2S HAL module to compute the I2S clock source
* frequency, this source is inserted directly through I2S_CKIN pad.
*/
#if !defined (EXTERNAL_CLOCK_VALUE)
#define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/
#endif /* EXTERNAL_CLOCK_VALUE */
/* Tip: To avoid modifying this file each time you need to use different HSE,
=== you can define the HSE value in your toolchain compiler preprocessor. */
/* ########################### System Configuration ######################### */
/**
* @brief This is the HAL system configuration section
*/
#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY ((uint32_t)0U) /*!< tick interrupt priority */
#define USE_RTOS 0U
#define PREFETCH_ENABLE 1U
#define INSTRUCTION_CACHE_ENABLE 1U
#define DATA_CACHE_ENABLE 1U
/* ########################## Assert Selection ############################## */
/**
* @brief Uncomment the line below to expanse the "assert_param" macro in the
* HAL drivers code
*/
/* #define USE_FULL_ASSERT 1U */
/* ################## Ethernet peripheral configuration ##################### */
/* Section 1 : Ethernet peripheral configuration */
/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
#define MAC_ADDR0 2U
#define MAC_ADDR1 0U
#define MAC_ADDR2 0U
#define MAC_ADDR3 0U
#define MAC_ADDR4 0U
#define MAC_ADDR5 0U
/* Definition of the Ethernet driver buffers size and count */
#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
/* Section 2: PHY configuration section */
/* DP83848_PHY_ADDRESS Address*/
#define DP83848_PHY_ADDRESS 0x01U
/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
#define PHY_RESET_DELAY ((uint32_t)0x000000FFU)
/* PHY Configuration delay */
#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU)
#define PHY_READ_TO ((uint32_t)0x0000FFFFU)
#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU)
/* Section 3: Common PHY Registers */
#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */
#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */
#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */
#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */
#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */
#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */
#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */
#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
/* Section 4: Extended PHY Registers */
#define PHY_SR ((uint16_t)0x10U) /*!< PHY status register Offset */
#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */
#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */
/* ################## SPI peripheral configuration ########################## */
/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
* Activated: CRC code is present inside driver
* Deactivated: CRC code cleaned from driver
*/
#define USE_SPI_CRC 0U
/* Includes ------------------------------------------------------------------*/
/**
* @brief Include module's header file
*/
#ifdef HAL_RCC_MODULE_ENABLED
#include "stm32f4xx_hal_rcc.h"
#endif /* HAL_RCC_MODULE_ENABLED */
#ifdef HAL_EXTI_MODULE_ENABLED
#include "stm32f4xx_hal_exti.h"
#endif /* HAL_EXTI_MODULE_ENABLED */
#ifdef HAL_GPIO_MODULE_ENABLED
#include "stm32f4xx_hal_gpio.h"
#endif /* HAL_GPIO_MODULE_ENABLED */
#ifdef HAL_DMA_MODULE_ENABLED
#include "stm32f4xx_hal_dma.h"
#endif /* HAL_DMA_MODULE_ENABLED */
#ifdef HAL_CORTEX_MODULE_ENABLED
#include "stm32f4xx_hal_cortex.h"
#endif /* HAL_CORTEX_MODULE_ENABLED */
#ifdef HAL_ADC_MODULE_ENABLED
#include "stm32f4xx_hal_adc.h"
#endif /* HAL_ADC_MODULE_ENABLED */
#ifdef HAL_CAN_MODULE_ENABLED
#include "stm32f4xx_hal_can.h"
#endif /* HAL_CAN_MODULE_ENABLED */
#ifdef HAL_CRC_MODULE_ENABLED
#include "stm32f4xx_hal_crc.h"
#endif /* HAL_CRC_MODULE_ENABLED */
#ifdef HAL_CRYP_MODULE_ENABLED
#include "stm32f4xx_hal_cryp.h"
#endif /* HAL_CRYP_MODULE_ENABLED */
#ifdef HAL_DMA2D_MODULE_ENABLED
#include "stm32f4xx_hal_dma2d.h"
#endif /* HAL_DMA2D_MODULE_ENABLED */
#ifdef HAL_DAC_MODULE_ENABLED
#include "stm32f4xx_hal_dac.h"
#endif /* HAL_DAC_MODULE_ENABLED */
#ifdef HAL_DCMI_MODULE_ENABLED
#include "stm32f4xx_hal_dcmi.h"
#endif /* HAL_DCMI_MODULE_ENABLED */
#ifdef HAL_ETH_MODULE_ENABLED
#include "stm32f4xx_hal_eth.h"
#endif /* HAL_ETH_MODULE_ENABLED */
#ifdef HAL_FLASH_MODULE_ENABLED
#include "stm32f4xx_hal_flash.h"
#endif /* HAL_FLASH_MODULE_ENABLED */
#ifdef HAL_SRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sram.h"
#endif /* HAL_SRAM_MODULE_ENABLED */
#ifdef HAL_NOR_MODULE_ENABLED
#include "stm32f4xx_hal_nor.h"
#endif /* HAL_NOR_MODULE_ENABLED */
#ifdef HAL_NAND_MODULE_ENABLED
#include "stm32f4xx_hal_nand.h"
#endif /* HAL_NAND_MODULE_ENABLED */
#ifdef HAL_PCCARD_MODULE_ENABLED
#include "stm32f4xx_hal_pccard.h"
#endif /* HAL_PCCARD_MODULE_ENABLED */
#ifdef HAL_SDRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sdram.h"
#endif /* HAL_SDRAM_MODULE_ENABLED */
#ifdef HAL_HASH_MODULE_ENABLED
#include "stm32f4xx_hal_hash.h"
#endif /* HAL_HASH_MODULE_ENABLED */
#ifdef HAL_I2C_MODULE_ENABLED
#include "stm32f4xx_hal_i2c.h"
#endif /* HAL_I2C_MODULE_ENABLED */
#ifdef HAL_I2S_MODULE_ENABLED
#include "stm32f4xx_hal_i2s.h"
#endif /* HAL_I2S_MODULE_ENABLED */
#ifdef HAL_IWDG_MODULE_ENABLED
#include "stm32f4xx_hal_iwdg.h"
#endif /* HAL_IWDG_MODULE_ENABLED */
#ifdef HAL_LTDC_MODULE_ENABLED
#include "stm32f4xx_hal_ltdc.h"
#endif /* HAL_LTDC_MODULE_ENABLED */
#ifdef HAL_PWR_MODULE_ENABLED
#include "stm32f4xx_hal_pwr.h"
#endif /* HAL_PWR_MODULE_ENABLED */
#ifdef HAL_RNG_MODULE_ENABLED
#include "stm32f4xx_hal_rng.h"
#endif /* HAL_RNG_MODULE_ENABLED */
#ifdef HAL_RTC_MODULE_ENABLED
#include "stm32f4xx_hal_rtc.h"
#endif /* HAL_RTC_MODULE_ENABLED */
#ifdef HAL_SAI_MODULE_ENABLED
#include "stm32f4xx_hal_sai.h"
#endif /* HAL_SAI_MODULE_ENABLED */
#ifdef HAL_SD_MODULE_ENABLED
#include "stm32f4xx_hal_sd.h"
#endif /* HAL_SD_MODULE_ENABLED */
#ifdef HAL_MMC_MODULE_ENABLED
#include "stm32f4xx_hal_mmc.h"
#endif /* HAL_MMC_MODULE_ENABLED */
#ifdef HAL_SPI_MODULE_ENABLED
#include "stm32f4xx_hal_spi.h"
#endif /* HAL_SPI_MODULE_ENABLED */
#ifdef HAL_TIM_MODULE_ENABLED
#include "stm32f4xx_hal_tim.h"
#endif /* HAL_TIM_MODULE_ENABLED */
#ifdef HAL_UART_MODULE_ENABLED
#include "stm32f4xx_hal_uart.h"
#endif /* HAL_UART_MODULE_ENABLED */
#ifdef HAL_USART_MODULE_ENABLED
#include "stm32f4xx_hal_usart.h"
#endif /* HAL_USART_MODULE_ENABLED */
#ifdef HAL_IRDA_MODULE_ENABLED
#include "stm32f4xx_hal_irda.h"
#endif /* HAL_IRDA_MODULE_ENABLED */
#ifdef HAL_SMARTCARD_MODULE_ENABLED
#include "stm32f4xx_hal_smartcard.h"
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
#ifdef HAL_WWDG_MODULE_ENABLED
#include "stm32f4xx_hal_wwdg.h"
#endif /* HAL_WWDG_MODULE_ENABLED */
#ifdef HAL_PCD_MODULE_ENABLED
#include "stm32f4xx_hal_pcd.h"
#endif /* HAL_PCD_MODULE_ENABLED */
#ifdef HAL_HCD_MODULE_ENABLED
#include "stm32f4xx_hal_hcd.h"
#endif /* HAL_HCD_MODULE_ENABLED */
#ifdef HAL_DSI_MODULE_ENABLED
#include "stm32f4xx_hal_dsi.h"
#endif /* HAL_DSI_MODULE_ENABLED */
#ifdef HAL_QSPI_MODULE_ENABLED
#include "stm32f4xx_hal_qspi.h"
#endif /* HAL_QSPI_MODULE_ENABLED */
#ifdef HAL_CEC_MODULE_ENABLED
#include "stm32f4xx_hal_cec.h"
#endif /* HAL_CEC_MODULE_ENABLED */
#ifdef HAL_FMPI2C_MODULE_ENABLED
#include "stm32f4xx_hal_fmpi2c.h"
#endif /* HAL_FMPI2C_MODULE_ENABLED */
#ifdef HAL_SPDIFRX_MODULE_ENABLED
#include "stm32f4xx_hal_spdifrx.h"
#endif /* HAL_SPDIFRX_MODULE_ENABLED */
#ifdef HAL_DFSDM_MODULE_ENABLED
#include "stm32f4xx_hal_dfsdm.h"
#endif /* HAL_DFSDM_MODULE_ENABLED */
#ifdef HAL_LPTIM_MODULE_ENABLED
#include "stm32f4xx_hal_lptim.h"
#endif /* HAL_LPTIM_MODULE_ENABLED */
/* Exported macro ------------------------------------------------------------*/
#ifdef USE_FULL_ASSERT
/**
* @brief The assert_param macro is used for function's parameters check.
* @param expr: If expr is false, it calls assert_failed function
* which reports the name of the source file and the source
* line number of the call that failed.
* If expr is true, it returns no value.
* @retval None
*/
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t* file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_CONF_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

2
ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h
View File

@ -32,6 +32,8 @@
#define FLASH_SIZE (0x80000) //512K
#define FLASH_PAGE_SIZE (0x4000) //16K
#define BOARD_OSC_DIV 8
#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000)

25
ports/stm32f4/common-hal/busio/I2C.c
View File

@ -36,6 +36,7 @@
#include "common-hal/microcontroller/Pin.h"
STATIC bool reserved_i2c[3];
STATIC bool never_reset[3];
void i2c_reset(void) {
//Note: I2Cs are also forcibly reset in construct, due to silicon error
@ -48,11 +49,24 @@ void i2c_reset(void) {
__HAL_RCC_I2C2_CLK_DISABLE();
#endif
#ifdef I2C3
reserved_i2c[3] = false;
reserved_i2c[2] = false;
__HAL_RCC_I2C3_CLK_DISABLE();
#endif
}
void common_hal_busio_i2c_never_reset(busio_i2c_obj_t *self) {
for (size_t i = 0 ; i < MP_ARRAY_SIZE(mcu_i2c_banks); i++) {
if (self->handle.Instance == mcu_i2c_banks[i]) {
never_reset[i] = true;
never_reset_pin_number(self->scl->pin->port, self->scl->pin->number);
never_reset_pin_number(self->sda->pin->port, self->scl->pin->number);
break;
}
}
}
void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
const mcu_pin_obj_t* scl, const mcu_pin_obj_t* sda, uint32_t frequency, uint32_t timeout) {
@ -166,19 +180,22 @@ void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self) {
}
#ifdef I2C1
if(self->handle.Instance==I2C1) {
reserved_i2c[0] = 0;
never_reset[0] = false;
reserved_i2c[0] = false;
__HAL_RCC_I2C1_CLK_DISABLE();
}
#endif
#ifdef I2C2
if(self->handle.Instance==I2C2) {
reserved_i2c[1] = 0;
never_reset[1] = false;
reserved_i2c[1] = false;
__HAL_RCC_I2C2_CLK_DISABLE();
}
#endif
#ifdef I2C3
if(self->handle.Instance==I2C3) {
reserved_i2c[3] = 0;
never_reset[2] = false;
reserved_i2c[2] = false;
__HAL_RCC_I2C3_CLK_DISABLE();
}
#endif

5
ports/stm32f4/common-hal/busio/SPI.c
View File

@ -165,7 +165,7 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self,
self->baudrate = (get_busclock(SPIx)/16);
self->prescaler = 16;
self->polarity = 0;
self->phase = 1;
self->phase = 0;
self->bits = 8;
claim_pin(sck);
@ -191,7 +191,8 @@ bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) {
void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
spi_clock_disable(1<<(self->sck->spi_index - 1));
reserved_spi[self->sck->spi_index - 1] = true;
reserved_spi[self->sck->spi_index - 1] = false;
never_reset_spi[self->sck->spi_index - 1] = false;
reset_pin_number(self->sck->pin->port,self->sck->pin->number);
reset_pin_number(self->mosi->pin->port,self->mosi->pin->number);

4
ports/stm32f4/common-hal/busio/UART.c
View File

@ -250,10 +250,10 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
}
size_t rx_bytes = 0;
uint64_t start_ticks = ticks_ms;
uint64_t start_ticks = supervisor_ticks_ms64();
// Wait for all bytes received or timeout, same as nrf
while ( (ringbuf_count(&self->rbuf) < len) && (ticks_ms - start_ticks < self->timeout_ms) ) {
while ( (ringbuf_count(&self->rbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) {
RUN_BACKGROUND_TASKS;
//restart if it failed in the callback
if (errflag != HAL_OK) {

6
ports/stm32f4/common-hal/digitalio/DigitalInOut.c
View File

@ -47,7 +47,7 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct(
GPIO_InitStruct.Pin = pin_mask(self->pin->number);
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct);
return DIGITALINOUT_OK;
@ -73,7 +73,7 @@ void common_hal_digitalio_digitalinout_switch_to_input(
GPIO_InitStruct.Pin = pin_mask(self->pin->number);
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct);
common_hal_digitalio_digitalinout_set_pull(self, pull);
@ -114,7 +114,7 @@ void common_hal_digitalio_digitalinout_set_drive_mode(
GPIO_InitStruct.Mode = (drive_mode == DRIVE_MODE_OPEN_DRAIN ?
GPIO_MODE_OUTPUT_OD : GPIO_MODE_OUTPUT_PP);
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct);
}

68
ports/stm32f4/common-hal/displayio/ParallelBus.c Normal file
View File

@ -0,0 +1,68 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/displayio/ParallelBus.h"
#include <stdint.h>
#include "common-hal/microcontroller/Pin.h"
#include "py/runtime.h"
#include "shared-bindings/digitalio/DigitalInOut.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "tick.h"
void common_hal_displayio_parallelbus_construct(displayio_parallelbus_obj_t* self,
const mcu_pin_obj_t* data0, const mcu_pin_obj_t* command, const mcu_pin_obj_t* chip_select,
const mcu_pin_obj_t* write, const mcu_pin_obj_t* read, const mcu_pin_obj_t* reset) {
mp_raise_NotImplementedError(translate("ParallelBus not yet supported"));
}
void common_hal_displayio_parallelbus_deinit(displayio_parallelbus_obj_t* self) {
}
bool common_hal_displayio_parallelbus_reset(mp_obj_t obj) {
return false;
}
bool common_hal_displayio_parallelbus_bus_free(mp_obj_t obj) {
return false;
}
bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
return false;
}
void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
}
void common_hal_displayio_parallelbus_end_transaction(mp_obj_t obj) {
}

36
ports/stm32f4/common-hal/displayio/ParallelBus.h Normal file
View File

@ -0,0 +1,36 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H
#define MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H
#include "common-hal/digitalio/DigitalInOut.h"
typedef struct {
mp_obj_base_t base;
} displayio_parallelbus_obj_t;
#endif // MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H

4
ports/stm32f4/common-hal/microcontroller/Pin.c
View File

@ -46,8 +46,12 @@ bool neopixel_in_use;
#elif MCU_PACKAGE == 64
#define GPIO_PORT_COUNT 3
GPIO_TypeDef * ports[GPIO_PORT_COUNT] = {GPIOA, GPIOB, GPIOC};
#elif MCU_PACKAGE == 48
#define GPIO_PORT_COUNT 3
GPIO_TypeDef * ports[GPIO_PORT_COUNT] = {GPIOA, GPIOB, GPIOC};
#endif
STATIC uint16_t claimed_pins[GPIO_PORT_COUNT];
STATIC uint16_t never_reset_pins[GPIO_PORT_COUNT];

6
ports/stm32f4/common-hal/microcontroller/__init__.c
View File

@ -48,9 +48,9 @@ STATIC uint32_t get_us(void) {
uint32_t ticks_per_us = HAL_RCC_GetSysClockFreq()/1000000;
uint32_t micros, sys_cycles;
do {
micros = ticks_ms;
micros = supervisor_ticks_ms32();
sys_cycles = SysTick->VAL; //counts backwards
} while (micros != ticks_ms); //try again if ticks_ms rolled over
} while (micros != supervisor_ticks_ms32()); //try again if ticks_ms rolled over
return (micros * 1000) + (ticks_per_us * 1000 - sys_cycles) / ticks_per_us;
}
@ -169,7 +169,7 @@ STATIC const mp_rom_map_elem_t mcu_pin_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_PE15), MP_ROM_PTR(&pin_PE15) },
#endif
{ MP_ROM_QSTR(MP_QSTR_PB10), MP_ROM_PTR(&pin_PB10) },
#if MCU_PACKAGE != 100
#if MCU_PACKAGE == 144
{ MP_ROM_QSTR(MP_QSTR_PB11), MP_ROM_PTR(&pin_PB11) },
#endif
{ MP_ROM_QSTR(MP_QSTR_PB12), MP_ROM_PTR(&pin_PB12) },

16
ports/stm32f4/common-hal/neopixel_write/__init__.c
View File

@ -28,6 +28,8 @@
#include "shared-bindings/neopixel_write/__init__.h"
#include "tick.h"
#include "py/mperrno.h"
#include "py/runtime.h"
#include "common-hal/microcontroller/Pin.h"
#include "stm32f4xx_hal.h"
#include "stm32f4xx_ll_gpio.h"
@ -40,6 +42,9 @@ uint32_t next_start_tick_us = 1000;
#define MAGIC_800_T0H 2800000 // ~0.36 us -> 0.44 field
#define MAGIC_800_T1H 1350000 // ~0.74 us -> 0.84 field
#pragma GCC push_options
#pragma GCC optimize ("Os")
void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels,
uint32_t numBytes) {
uint8_t *p = pixels, *end = p + numBytes, pix = *p++, mask = 0x80;
@ -48,7 +53,7 @@ void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout
//assumes 800_000Hz frequency
//Theoretical values here are 800_000 -> 1.25us, 2500000->0.4us, 1250000->0.8us
//But they don't work, possibly due to bad optimization? Use tested magic values instead
//TODO: try to get dynamic weighting working again
uint32_t sys_freq = HAL_RCC_GetSysClockFreq();
uint32_t interval = sys_freq/MAGIC_800_INT;
uint32_t t0 = (sys_freq/MAGIC_800_T0H);
@ -63,23 +68,22 @@ void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout
__disable_irq();
// Enable DWT in debug core. Useable when interrupts disabled, as opposed to Systick->VAL
//ITM->LAR = 0xC5ACCE55; //this should be required but isn't
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk;
DWT->CYCCNT = 0;
for(;;) {
cyc = (pix & mask) ? t1 : t0;
start = DWT->CYCCNT;
LL_GPIO_SetOutputPin(p_port, p_mask);
cyc = (pix & mask) ? t1 : t0;
while(DWT->CYCCNT - start < cyc);
while((DWT->CYCCNT - start) < cyc);
LL_GPIO_ResetOutputPin(p_port, p_mask);
while((DWT->CYCCNT - start) < interval);
if(!(mask >>= 1)) {
if(p >= end) break;
pix = *p++;
mask = 0x80;
}
while(DWT->CYCCNT - start < interval); //wait for interval to finish
}
// Enable interrupts again
@ -94,3 +98,5 @@ void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout
next_start_tick_us -= 100;
}
}
#pragma GCC pop_options

2
ports/stm32f4/common-hal/time/__init__.c
View File

@ -29,7 +29,7 @@
#include "tick.h"
uint64_t common_hal_time_monotonic(void) {
return ticks_ms;
return supervisor_ticks_ms64();
}
void common_hal_time_delay_ms(uint32_t delay) {

3
ports/stm32f4/mpconfigport.mk
View File

@ -65,6 +65,9 @@ ifndef CIRCUITPY_NEOPIXEL_WRITE
CIRCUITPY_NEOPIXEL_WRITE = 1
endif
ifndef
CIRCUITPY_DISPLAYIO = 1
endif
#ifeq ($(MCU_SUB_VARIANT), stm32f412zx)
#endif

6
ports/stm32f4/mphalport.c
View File

@ -31,11 +31,13 @@
#include "py/mpstate.h"
#include "py/gc.h"
#include "supervisor/shared/tick.h"
/*------------------------------------------------------------------*/
/* delay
*------------------------------------------------------------------*/
void mp_hal_delay_ms(mp_uint_t delay) {
uint64_t start_tick = ticks_ms;
uint64_t start_tick = supervisor_ticks_ms64();
uint64_t duration = 0;
while (duration < delay) {
#ifdef MICROPY_VM_HOOK_LOOP
@ -46,7 +48,7 @@ void mp_hal_delay_ms(mp_uint_t delay) {
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) {
break;
}
duration = (ticks_ms - start_tick);
duration = (supervisor_ticks_ms64() - start_tick);
// TODO(tannewt): Go to sleep for a little while while we wait.
}
}

4
ports/stm32f4/mphalport.h
View File

@ -32,10 +32,10 @@
#include "lib/utils/interrupt_char.h"
#include "py/mpconfig.h"
#include "supervisor/shared/tick.h"
extern volatile uint64_t ticks_ms;
#define mp_hal_ticks_ms() ((mp_uint_t) ticks_ms)
#define mp_hal_ticks_ms() ((mp_uint_t) supervisor_ticks_ms32())
//#define mp_hal_delay_us(us) NRFX_DELAY_US((uint32_t) (us))
bool mp_hal_stdin_any(void);

3
ports/stm32f4/peripherals/stm32f4/stm32f411xe/clocks.c
View File

@ -25,6 +25,7 @@
* THE SOFTWARE.
*/
#include "stm32f4xx_hal.h"
#include "py/mpconfig.h"
void stm32f4_peripherals_clocks_init(void) {
//System clock init
@ -44,7 +45,7 @@ void stm32f4_peripherals_clocks_init(void) {
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 8;
RCC_OscInitStruct.PLL.PLLM = BOARD_OSC_DIV;
RCC_OscInitStruct.PLL.PLLN = 336;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
RCC_OscInitStruct.PLL.PLLQ = 7;

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