djsundog/circuitpython
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Merge remote-tracking branch 'micropython/master'

Browse Source 
Conflicts:
	README.md - Kept Adafruit README.md intact.
	py/emitglue.c - Added xtensa architecture as an OR of the define.
	zephyr/README.md - Fixed spelling mistake.
This commit is contained in:
Tony DiCola 2016-10-20 23:01:13 +00:00
commit 00a44fa36c
170 changed files with 1964 additions and 790 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cc3200/hal/cc3200_hal.c
View File

@ -130,10 +130,6 @@ void mp_hal_delay_ms(mp_uint_t delay) {
}
}
NORETURN void mp_hal_raise(int errno) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, mp_obj_new_int(errno)));
}
void mp_hal_set_interrupt_char (int c) {
mpexception_set_interrupt_char (c);
}

1
cc3200/hal/cc3200_hal.h
View File

@ -62,7 +62,6 @@
extern void HAL_SystemInit (void);
extern void HAL_SystemDeInit (void);
extern void HAL_IncrementTick(void);
extern NORETURN void mp_hal_raise(int errno);
extern void mp_hal_set_interrupt_char (int c);
#endif /* CC3200_LAUNCHXL_HAL_CC3200_HAL_H_ */

2
cc3200/misc/mpirq.c
View File

@ -112,7 +112,7 @@ void mp_irq_remove (const mp_obj_t parent) {
uint mp_irq_translate_priority (uint priority) {
if (priority < 1 || priority > MP_ARRAY_SIZE(mp_irq_priorities)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
return mp_irq_priorities[priority - 1];
}

2
cc3200/mods/modmachine.c
View File

@ -130,7 +130,7 @@ STATIC mp_obj_t machine_main(mp_obj_t main) {
if (MP_OBJ_IS_STR(main)) {
MP_STATE_PORT(machine_config_main) = main;
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
return mp_const_none;
}

2
cc3200/mods/modnetwork.c
View File

@ -101,7 +101,7 @@ STATIC mp_obj_t network_server_make_new(const mp_obj_type_t *type, mp_uint_t n_a
// check the server id
if (args[0].u_obj != MP_OBJ_NULL) {
if (mp_obj_get_int(args[0].u_obj) != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
}

4
cc3200/mods/moduhashlib.c
View File

@ -93,7 +93,7 @@ STATIC void hash_update_internal(mp_obj_t self_in, mp_obj_t data, bool digest) {
self->digested = false;
}
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
}
@ -106,7 +106,7 @@ STATIC mp_obj_t hash_read (mp_obj_t self_in) {
}
} else if (self->c_size < self->b_size) {
// it's a fixed len block which is still incomplete
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
if (!self->digested) {

30
cc3200/mods/moduos.c
View File

@ -158,7 +158,7 @@ STATIC void mount (mp_obj_t device, const char *path, uint pathlen, bool readonl
#endif
// cannot mount twice or on existing paths
if (f_stat(path, &fno) == FR_OK || osmount_find_by_device(device)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// create a new object
@ -196,7 +196,7 @@ STATIC void mount (mp_obj_t device, const char *path, uint pathlen, bool readonl
if (f_mount(&self->fatfs, self->path, 1) != FR_OK) {
// remove it and raise
mp_obj_list_remove(&MP_STATE_PORT(mount_obj_list), self);
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
// mount succeeded, increment the count
@ -252,7 +252,7 @@ STATIC mp_obj_t os_chdir(mp_obj_t path_in) {
}
if (res != FR_OK) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
return mp_const_none;
@ -263,7 +263,7 @@ STATIC mp_obj_t os_getcwd(void) {
char buf[MICROPY_ALLOC_PATH_MAX + 1];
FRESULT res = f_getcwd(buf, sizeof buf);
if (res != FR_OK) {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_obj_new_str(buf, strlen(buf), false);
}
@ -303,7 +303,7 @@ STATIC mp_obj_t os_listdir(mp_uint_t n_args, const mp_obj_t *args) {
res = f_opendir(&dir, path); /* Open the directory */
if (res != FR_OK) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
for ( ; ; ) {
@ -335,10 +335,10 @@ STATIC mp_obj_t os_mkdir(mp_obj_t path_o) {
case FR_OK:
return mp_const_none;
case FR_EXIST:
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
break;
default:
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_mkdir_obj, os_mkdir);
@ -351,7 +351,7 @@ STATIC mp_obj_t os_rename(mp_obj_t path_in, mp_obj_t path_out) {
case FR_OK:
return mp_const_none;
default:
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(os_rename_obj, os_rename);
@ -363,7 +363,7 @@ STATIC mp_obj_t os_remove(mp_obj_t path_o) {
case FR_OK:
return mp_const_none;
default:
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_remove_obj, os_remove);
@ -394,7 +394,7 @@ STATIC mp_obj_t os_stat(mp_obj_t path_in) {
fno.ftime = 0;
fno.fattrib = AM_DIR;
} else if ((res = f_stat(path, &fno)) != FR_OK) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
mp_raise_OSError(fresult_to_errno_table[res]);
}
mp_obj_tuple_t *t = mp_obj_new_tuple(10, NULL);
@ -481,7 +481,7 @@ STATIC mp_obj_t os_mount(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *k
return mp_const_none;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_value_invalid_arguments));
mp_raise_msg(&mp_type_OSError, mpexception_value_invalid_arguments);
}
MP_DEFINE_CONST_FUN_OBJ_KW(os_mount_obj, 2, os_mount);
@ -490,7 +490,7 @@ STATIC mp_obj_t os_unmount(mp_obj_t path_o) {
// '/flash' cannot be unmounted, also not the current working directory
if (path_equal(path, "/flash")) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// now unmount it
@ -498,7 +498,7 @@ STATIC mp_obj_t os_unmount(mp_obj_t path_o) {
if ((mount_obj = osmount_find_by_path(path))) {
unmount (mount_obj);
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_msg(&mp_type_ValueError, mpexception_value_invalid_arguments);
}
return mp_const_none;
@ -515,7 +515,7 @@ STATIC mp_obj_t os_mkfs(mp_obj_t device) {
path = mp_obj_str_get_str(device);
// otherwise the relative path check will pass...
if (path[0] != '/') {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_value_invalid_arguments));
mp_raise_msg(&mp_type_OSError, mpexception_value_invalid_arguments);
}
} else {
// mount it briefly
@ -541,7 +541,7 @@ STATIC mp_obj_t os_mkfs(mp_obj_t device) {
}
if (res != FR_OK) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
return mp_const_none;
}

30
cc3200/mods/modusocket.c
View File

@ -156,7 +156,7 @@ STATIC mp_obj_t socket_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_
// create the socket
int _errno;
if (wlan_socket_socket(s, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
// add the socket to the list
modusocket_socket_add(s->sock_base.sd, true);
@ -182,7 +182,7 @@ STATIC mp_obj_t socket_bind(mp_obj_t self_in, mp_obj_t addr_in) {
// call the NIC to bind the socket
int _errno;
if (wlan_socket_bind(self, ip, port, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_const_none;
}
@ -200,7 +200,7 @@ STATIC mp_obj_t socket_listen(mp_uint_t n_args, const mp_obj_t *args) {
int _errno;
if (wlan_socket_listen(self, backlog, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_const_none;
}
@ -220,7 +220,7 @@ STATIC mp_obj_t socket_accept(mp_obj_t self_in) {
mp_uint_t port;
int _errno;
if (wlan_socket_accept(self, socket2, ip, &port, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
// add the socket to the list
@ -248,7 +248,7 @@ STATIC mp_obj_t socket_connect(mp_obj_t self_in, mp_obj_t addr_in) {
if (!self->sock_base.cert_req && _errno == SL_ESECSNOVERIFY) {
return mp_const_none;
}
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_const_none;
}
@ -262,7 +262,7 @@ STATIC mp_obj_t socket_send(mp_obj_t self_in, mp_obj_t buf_in) {
int _errno;
mp_int_t ret = wlan_socket_send(self, bufinfo.buf, bufinfo.len, &_errno);
if (ret < 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_obj_new_int_from_uint(ret);
}
@ -278,9 +278,9 @@ STATIC mp_obj_t socket_recv(mp_obj_t self_in, mp_obj_t len_in) {
mp_int_t ret = wlan_socket_recv(self, (byte*)vstr.buf, len, &_errno);
if (ret < 0) {
if (_errno == EAGAIN && self->sock_base.has_timeout) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TimeoutError, "timed out"));
mp_raise_msg(&mp_type_TimeoutError, "timed out");
}
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
if (ret == 0) {
return mp_const_empty_bytes;
@ -307,7 +307,7 @@ STATIC mp_obj_t socket_sendto(mp_obj_t self_in, mp_obj_t data_in, mp_obj_t addr_
int _errno;
mp_int_t ret = wlan_socket_sendto(self, bufinfo.buf, bufinfo.len, ip, port, &_errno);
if (ret < 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_obj_new_int(ret);
}
@ -324,9 +324,9 @@ STATIC mp_obj_t socket_recvfrom(mp_obj_t self_in, mp_obj_t len_in) {
mp_int_t ret = wlan_socket_recvfrom(self, (byte*)vstr.buf, vstr.len, ip, &port, &_errno);
if (ret < 0) {
if (_errno == EAGAIN && self->sock_base.has_timeout) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TimeoutError, "timed out"));
mp_raise_msg(&mp_type_TimeoutError, "timed out");
}
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
mp_obj_t tuple[2];
if (ret == 0) {
@ -364,7 +364,7 @@ STATIC mp_obj_t socket_setsockopt(mp_uint_t n_args, const mp_obj_t *args) {
int _errno;
if (wlan_socket_setsockopt(self, level, opt, optval, optlen, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_const_none;
}
@ -384,7 +384,7 @@ STATIC mp_obj_t socket_settimeout(mp_obj_t self_in, mp_obj_t timeout_in) {
}
int _errno;
if (wlan_socket_settimeout(self, timeout, &_errno) != 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-_errno)));
mp_raise_OSError(-_errno);
}
return mp_const_none;
}
@ -408,7 +408,7 @@ STATIC mp_obj_t socket_makefile(mp_uint_t n_args, const mp_obj_t *args) {
if (n_args > 1) {
const char *mode = mp_obj_str_get_str(args[1]);
if (strcmp(mode, "rb") && strcmp(mode, "wb")) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
return self;
@ -504,7 +504,7 @@ STATIC mp_obj_t mod_usocket_getaddrinfo(mp_obj_t host_in, mp_obj_t port_in) {
uint8_t out_ip[MOD_NETWORK_IPV4ADDR_BUF_SIZE];
int32_t result = wlan_gethostbyname(host, hlen, out_ip, AF_INET);
if (result < 0) {
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(-result)));
mp_raise_OSError(-result);
}
mp_obj_tuple_t *tuple = mp_obj_new_tuple(5, NULL);
tuple->items[0] = MP_OBJ_NEW_SMALL_INT(AF_INET);

4
cc3200/mods/modussl.c
View File

@ -131,10 +131,10 @@ STATIC mp_obj_t mod_ssl_wrap_socket(mp_uint_t n_args, const mp_obj_t *pos_args,
return ssl_sock;
socket_error:
nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(_errno)));
mp_raise_OSError(_errno);
arg_error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(mod_ssl_wrap_socket_obj, 0, mod_ssl_wrap_socket);

4
cc3200/mods/modutime.c
View File

@ -29,7 +29,7 @@
#include <string.h>
#include "py/mpconfig.h"
#include "py/nlr.h"
#include "py/runtime.h"
#include "py/obj.h"
#include "py/smallint.h"
#include "py/mphal.h"
@ -109,7 +109,7 @@ STATIC mp_obj_t time_mktime(mp_obj_t tuple) {
// localtime generates a tuple of len 8. CPython uses 9, so we accept both.
if (len < 8 || len > 9) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, mpexception_num_type_invalid_arguments));
mp_raise_TypeError(mpexception_num_type_invalid_arguments);
}
return mp_obj_new_int_from_uint(timeutils_mktime(mp_obj_get_int(elem[0]), mp_obj_get_int(elem[1]), mp_obj_get_int(elem[2]),

34
cc3200/mods/modwlan.c
View File

@ -603,7 +603,7 @@ STATIC void wlan_reset (void) {
STATIC void wlan_validate_mode (uint mode) {
if (mode != ROLE_STA && mode != ROLE_AP) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
@ -614,7 +614,7 @@ STATIC void wlan_set_mode (uint mode) {
STATIC void wlan_validate_ssid_len (uint32_t len) {
if (len > MODWLAN_SSID_LEN_MAX) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
@ -647,7 +647,7 @@ STATIC void wlan_validate_security (uint8_t auth, const char *key, uint8_t len)
return;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC void wlan_set_security (uint8_t auth, const char *key, uint8_t len) {
@ -670,7 +670,7 @@ STATIC void wlan_set_security (uint8_t auth, const char *key, uint8_t len) {
STATIC void wlan_validate_channel (uint8_t channel) {
if (channel < 1 || channel > 11) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
@ -682,7 +682,7 @@ STATIC void wlan_set_channel (uint8_t channel) {
#if MICROPY_HW_ANTENNA_DIVERSITY
STATIC void wlan_validate_antenna (uint8_t antenna) {
if (antenna != ANTENNA_TYPE_INTERNAL && antenna != ANTENNA_TYPE_EXTERNAL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
@ -847,7 +847,7 @@ STATIC mp_obj_t wlan_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_ui
if (n_args > 1 || n_kw > 0) {
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// start the peripheral
wlan_init_helper(self, &args[1]);
@ -871,7 +871,7 @@ STATIC mp_obj_t wlan_scan(mp_obj_t self_in) {
// check for correct wlan mode
if (wlan_obj.mode == ROLE_AP) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
Sl_WlanNetworkEntry_t wlanEntry;
@ -925,7 +925,7 @@ STATIC mp_obj_t wlan_connect(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
// check for the correct wlan mode
if (wlan_obj.mode == ROLE_AP) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// parse args
@ -973,9 +973,9 @@ STATIC mp_obj_t wlan_connect(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
modwlan_Status_t status;
status = wlan_do_connect (ssid, ssid_len, bssid, auth, key, key_len, timeout);
if (status == MODWLAN_ERROR_TIMEOUT) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
} else if (status == MODWLAN_ERROR_INVALID_PARAMS) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
return mp_const_none;
}
@ -1004,7 +1004,7 @@ STATIC mp_obj_t wlan_ifconfig (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
// check the interface id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// get the configuration
@ -1051,7 +1051,7 @@ STATIC mp_obj_t wlan_ifconfig (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
// check for the correct string
const char *mode = mp_obj_str_get_str(args[1].u_obj);
if (strcmp("dhcp", mode)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
// only if we are not in AP mode
@ -1165,7 +1165,7 @@ STATIC mp_obj_t wlan_mac (mp_uint_t n_args, const mp_obj_t *args) {
mp_buffer_info_t bufinfo;
mp_get_buffer_raise(args[1], &bufinfo, MP_BUFFER_READ);
if (bufinfo.len != 6) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
memcpy(self->mac, bufinfo.buf, SL_MAC_ADDR_LEN);
sl_NetCfgSet(SL_MAC_ADDRESS_SET, 1, SL_MAC_ADDR_LEN, (_u8 *)self->mac);
@ -1201,7 +1201,7 @@ STATIC mp_obj_t wlan_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *
return _irq;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(wlan_irq_obj, 1, wlan_irq);
@ -1230,18 +1230,18 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_KW(wlan_irq_obj, 1, wlan_irq);
//
// // the call to sl_NetAppSet corrupts the input string URN=args[1], so we copy into a local buffer
// if (len > MAX_DEVICE_URN_LEN) {
// nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
// mp_raise_ValueError(mpexception_value_invalid_arguments);
// }
// strcpy(urn, p);
//
// if (sl_NetAppSet(SL_NET_APP_DEVICE_CONFIG_ID, NETAPP_SET_GET_DEV_CONF_OPT_DEVICE_URN, len, (unsigned char *)urn) < 0) {
// nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
// mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
// }
// }
// else {
// // get the URN
// if (sl_NetAppGet(SL_NET_APP_DEVICE_CONFIG_ID, NETAPP_SET_GET_DEV_CONF_OPT_DEVICE_URN, &len, (uint8_t *)urn) < 0) {
// nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
// mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
// }
// return mp_obj_new_str(urn, (len - 1), false);
// }

14
cc3200/mods/pybadc.c
View File

@ -104,7 +104,7 @@ STATIC void pyb_adc_init (pyb_adc_obj_t *self) {
STATIC void pyb_adc_check_init(void) {
// not initialized
if (!pyb_adc_obj.enabled) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
}
@ -149,12 +149,12 @@ STATIC mp_obj_t adc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uin
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// check the number of bits
if (args[1].u_int != 12) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
// setup the object
@ -173,7 +173,7 @@ STATIC mp_obj_t adc_init(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *k
mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(args), &pyb_adc_init_args[1], args);
// check the number of bits
if (args[0].u_int != 12) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
pyb_adc_init(pos_args[0]);
return mp_const_none;
@ -206,11 +206,11 @@ STATIC mp_obj_t adc_channel(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t
if (args[0].u_obj != MP_OBJ_NULL) {
ch_id = mp_obj_get_int(args[0].u_obj);
if (ch_id >= PYB_ADC_NUM_CHANNELS) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_os_resource_not_avaliable));
mp_raise_ValueError(mpexception_os_resource_not_avaliable);
} else if (args[1].u_obj != mp_const_none) {
uint pin_ch_id = pin_find_peripheral_type (args[1].u_obj, PIN_FN_ADC, 0);
if (ch_id != pin_ch_id) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
} else {
@ -277,7 +277,7 @@ STATIC mp_obj_t adc_channel_value(mp_obj_t self_in) {
// the channel must be enabled
if (!self->enabled) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// wait until a new value is available

14
cc3200/mods/pybi2c.c
View File

@ -144,7 +144,7 @@ STATIC bool pyb_i2c_transaction(uint cmd) {
STATIC void pyb_i2c_check_init(pyb_i2c_obj_t *self) {
// not initialized
if (!self->baudrate) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
}
@ -256,7 +256,7 @@ STATIC void pyb_i2c_read_into (mp_arg_val_t *args, vstr_t *vstr) {
// receive the data
if (!pyb_i2c_read(args[0].u_int, (byte *)vstr->buf, vstr->len)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
}
@ -275,7 +275,7 @@ STATIC void pyb_i2c_readmem_into (mp_arg_val_t *args, vstr_t *vstr) {
if (pyb_i2c_mem_addr_write (i2c_addr, (byte *)&mem_addr, mem_addr_size)) {
// Read the specified length of data
if (!pyb_i2c_read (i2c_addr, (byte *)vstr->buf, vstr->len)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
}
}
@ -323,7 +323,7 @@ STATIC mp_obj_t pyb_i2c_init_helper(pyb_i2c_obj_t *self, const mp_arg_val_t *arg
return mp_const_none;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC const mp_arg_t pyb_i2c_init_args[] = {
@ -341,7 +341,7 @@ STATIC mp_obj_t pyb_i2c_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// setup the object
@ -445,7 +445,7 @@ STATIC mp_obj_t pyb_i2c_writeto(mp_uint_t n_args, const mp_obj_t *pos_args, mp_m
// send the data
if (!pyb_i2c_write(args[0].u_int, bufinfo.buf, bufinfo.len, args[2].u_bool)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
// return the number of bytes written
@ -514,7 +514,7 @@ STATIC mp_obj_t pyb_i2c_writeto_mem(mp_uint_t n_args, const mp_obj_t *pos_args,
return mp_obj_new_int(bufinfo.len);
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_i2c_writeto_mem_obj, 1, pyb_i2c_writeto_mem);

20
cc3200/mods/pybpin.c
View File

@ -145,7 +145,7 @@ pin_obj_t *pin_find(mp_obj_t user_obj) {
return pin_obj;
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
void pin_config (pin_obj_t *self, int af, uint mode, uint pull, int value, uint strength) {
@ -185,7 +185,7 @@ uint8_t pin_find_peripheral_unit (const mp_obj_t pin, uint8_t fn, uint8_t type)
return pin_o->af_list[i].unit;
}
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
uint8_t pin_find_peripheral_type (const mp_obj_t pin, uint8_t fn, uint8_t unit) {
@ -195,13 +195,13 @@ uint8_t pin_find_peripheral_type (const mp_obj_t pin, uint8_t fn, uint8_t unit)
return pin_o->af_list[i].type;
}
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
int8_t pin_find_af_index (const pin_obj_t* pin, uint8_t fn, uint8_t unit, uint8_t type) {
int8_t af = pin_obj_find_af(pin, fn, unit, type);
if (af < 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
return af;
}
@ -426,18 +426,18 @@ STATIC void pin_extint_register(pin_obj_t *self, uint32_t intmode, uint32_t prio
STATIC void pin_validate_mode (uint mode) {
if (mode != GPIO_DIR_MODE_IN && mode != GPIO_DIR_MODE_OUT && mode != PIN_TYPE_OD &&
mode != GPIO_DIR_MODE_ALT && mode != GPIO_DIR_MODE_ALT_OD) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
STATIC void pin_validate_pull (uint pull) {
if (pull != PIN_TYPE_STD && pull != PIN_TYPE_STD_PU && pull != PIN_TYPE_STD_PD) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
STATIC void pin_validate_drive(uint strength) {
if (strength != PIN_STRENGTH_2MA && strength != PIN_STRENGTH_4MA && strength != PIN_STRENGTH_6MA) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}
@ -450,7 +450,7 @@ STATIC void pin_validate_af(const pin_obj_t* pin, int8_t idx, uint8_t *fn, uint8
return;
}
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC uint8_t pin_get_value (const pin_obj_t* self) {
@ -591,7 +591,7 @@ STATIC mp_obj_t pin_obj_init_helper(pin_obj_t *self, mp_uint_t n_args, const mp_
return mp_const_none;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC void pin_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
@ -905,7 +905,7 @@ STATIC mp_obj_t pin_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *k
return _irq;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pin_irq_obj, 1, pin_irq);

14
cc3200/mods/pybrtc.c
View File

@ -202,7 +202,7 @@ STATIC uint pyb_rtc_datetime_s_us(const mp_obj_t datetime, uint32_t *seconds) {
// verify the tuple
if (len < 3 || len > 8) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
tm.tm_year = mp_obj_get_int(items[0]);
@ -294,7 +294,7 @@ STATIC mp_obj_t pyb_rtc_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// setup the object
@ -362,7 +362,7 @@ STATIC mp_obj_t pyb_rtc_alarm (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
// check the alarm id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
uint32_t f_seconds;
@ -371,7 +371,7 @@ STATIC mp_obj_t pyb_rtc_alarm (mp_uint_t n_args, const mp_obj_t *pos_args, mp_ma
if (MP_OBJ_IS_TYPE(args[1].u_obj, &mp_type_tuple)) { // datetime tuple given
// repeat cannot be used with a datetime tuple
if (repeat) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
f_mseconds = pyb_rtc_datetime_s_us (args[1].u_obj, &f_seconds) / 1000;
} else { // then it must be an integer
@ -397,7 +397,7 @@ STATIC mp_obj_t pyb_rtc_alarm_left (mp_uint_t n_args, const mp_obj_t *args) {
// only alarm id 0 is available
if (n_args > 1 && mp_obj_get_int(args[1]) != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// get the current time
@ -415,7 +415,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_rtc_alarm_left_obj, 1, 2, pyb_rtc
STATIC mp_obj_t pyb_rtc_alarm_cancel (mp_uint_t n_args, const mp_obj_t *args) {
// only alarm id 0 is available
if (n_args > 1 && mp_obj_get_int(args[1]) != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// disable the alarm
pyb_rtc_disable_alarm();
@ -453,7 +453,7 @@ STATIC mp_obj_t pyb_rtc_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
return _irq;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_rtc_irq_obj, 1, pyb_rtc_irq);

4
cc3200/mods/pybsd.c
View File

@ -107,7 +107,7 @@ STATIC mp_obj_t pyb_sd_init_helper (pybsd_obj_t *self, const mp_arg_val_t *args)
pyb_sd_hw_init (self);
if (sd_disk_init() != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
// register it with the sleep module
@ -132,7 +132,7 @@ STATIC mp_obj_t pyb_sd_make_new (const mp_obj_type_t *type, mp_uint_t n_args, mp
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// setup and initialize the object

12
cc3200/mods/pybspi.c
View File

@ -131,7 +131,7 @@ STATIC void pybspi_rx (pyb_spi_obj_t *self, void *data) {
STATIC void pybspi_transfer (pyb_spi_obj_t *self, const char *txdata, char *rxdata, uint32_t len, uint32_t *txchar) {
if (!self->baudrate) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// send and receive the data
MAP_SPICSEnable(GSPI_BASE);
@ -218,7 +218,7 @@ STATIC mp_obj_t pyb_spi_init_helper(pyb_spi_obj_t *self, const mp_arg_val_t *arg
return mp_const_none;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
static const mp_arg_t pyb_spi_init_args[] = {
@ -240,7 +240,7 @@ STATIC mp_obj_t pyb_spi_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp
// check the peripheral id
if (args[0].u_int != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// setup the object
@ -295,7 +295,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_2(pyb_spi_write_obj, pyb_spi_write);
STATIC mp_obj_t pyb_spi_read(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_nbytes, MP_ARG_REQUIRED | MP_ARG_OBJ, },
{ MP_QSTR_write, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0x00} },
{ MP_QSTR_write, MP_ARG_INT, {.u_int = 0x00} },
};
// parse args
@ -319,7 +319,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_spi_read_obj, 1, pyb_spi_read);
STATIC mp_obj_t pyb_spi_readinto(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_buf, MP_ARG_REQUIRED | MP_ARG_OBJ, },
{ MP_QSTR_write, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0x00} },
{ MP_QSTR_write, MP_ARG_INT, {.u_int = 0x00} },
};
// parse args
@ -357,7 +357,7 @@ STATIC mp_obj_t pyb_spi_write_readinto (mp_obj_t self, mp_obj_t writebuf, mp_obj
// get the read buffer
mp_get_buffer_raise(readbuf, &bufinfo_read, MP_BUFFER_WRITE);
if (bufinfo_read.len != bufinfo_write.len) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
}

16
cc3200/mods/pybtimer.c
View File

@ -223,7 +223,7 @@ STATIC uint32_t compute_prescaler_period_and_match_value(pyb_timer_channel_obj_t
return prescaler;
error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC void timer_init (pyb_timer_obj_t *tim) {
@ -319,7 +319,7 @@ STATIC mp_obj_t pyb_timer_init_helper(pyb_timer_obj_t *tim, mp_uint_t n_args, co
return mp_const_none;
error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
@ -329,7 +329,7 @@ STATIC mp_obj_t pyb_timer_make_new(const mp_obj_type_t *type, mp_uint_t n_args,
// create a new Timer object
int32_t timer_idx = mp_obj_get_int(args[0]);
if (timer_idx < 0 || timer_idx > (PYBTIMER_NUM_TIMERS - 1)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
pyb_timer_obj_t *tim = &pyb_timer_obj[timer_idx];
@ -370,7 +370,7 @@ STATIC mp_obj_t pyb_timer_channel(mp_uint_t n_args, const mp_obj_t *pos_args, mp
// verify that the timer has been already initialized
if (!tim->config) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
if (channel_n != TIMER_A && channel_n != TIMER_B && channel_n != (TIMER_A | TIMER_B)) {
// invalid channel
@ -440,7 +440,7 @@ STATIC mp_obj_t pyb_timer_channel(mp_uint_t n_args, const mp_obj_t *pos_args, mp
return ch;
error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_timer_channel_obj, 2, pyb_timer_channel);
@ -560,7 +560,7 @@ STATIC mp_obj_t pyb_timer_channel_freq(mp_uint_t n_args, const mp_obj_t *args) {
// set
int32_t _frequency = mp_obj_get_int(args[1]);
if (_frequency <= 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
ch->frequency = _frequency;
ch->period = 1000000 / _frequency;
@ -579,7 +579,7 @@ STATIC mp_obj_t pyb_timer_channel_period(mp_uint_t n_args, const mp_obj_t *args)
// set
int32_t _period = mp_obj_get_int(args[1]);
if (_period <= 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
ch->period = _period;
ch->frequency = 1000000 / _period;
@ -712,7 +712,7 @@ STATIC mp_obj_t pyb_timer_channel_irq (mp_uint_t n_args, const mp_obj_t *pos_arg
return _irq;
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_timer_channel_irq_obj, 1, pyb_timer_channel_irq);

10
cc3200/mods/pybuart.c
View File

@ -280,7 +280,7 @@ STATIC void UARTGenericIntHandler(uint32_t uart_id) {
STATIC void uart_check_init(pyb_uart_obj_t *self) {
// not initialized
if (!self->baudrate) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
}
@ -432,7 +432,7 @@ STATIC mp_obj_t pyb_uart_init_helper(pyb_uart_obj_t *self, const mp_arg_val_t *a
return mp_const_none;
error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC const mp_arg_t pyb_uart_init_args[] = {
@ -472,7 +472,7 @@ STATIC mp_obj_t pyb_uart_make_new(const mp_obj_type_t *type, mp_uint_t n_args, m
}
if (uart_id > PYB_UART_1) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
// get the correct uart instance
@ -556,7 +556,7 @@ STATIC mp_obj_t pyb_uart_irq (mp_uint_t n_args, const mp_obj_t *pos_args, mp_map
return uart_irq_new (self, trigger, priority, args[2].u_obj);
invalid_args:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_KW(pyb_uart_irq_obj, 1, pyb_uart_irq);
@ -622,7 +622,7 @@ STATIC mp_uint_t pyb_uart_write(mp_obj_t self_in, const void *buf_in, mp_uint_t
// write the data
if (!uart_tx_strn(self, buf, size)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_operation_failed));
mp_raise_msg(&mp_type_OSError, mpexception_os_operation_failed);
}
return size;
}

6
cc3200/mods/pybwdt.c
View File

@ -100,14 +100,14 @@ STATIC mp_obj_t pyb_wdt_make_new(const mp_obj_type_t *type, mp_uint_t n_args, mp
mp_arg_parse_all(n_args, all_args, &kw_args, MP_ARRAY_SIZE(args), pyb_wdt_init_args, args);
if (args[0].u_obj != mp_const_none && mp_obj_get_int(args[0].u_obj) > 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable));
mp_raise_msg(&mp_type_OSError, mpexception_os_resource_not_avaliable);
}
uint timeout_ms = args[1].u_int;
if (timeout_ms < PYBWDT_MIN_TIMEOUT_MS) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
if (pyb_wdt_obj.running) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, mpexception_os_request_not_possible));
mp_raise_msg(&mp_type_OSError, mpexception_os_request_not_possible);
}
// Enable the WDT peripheral clock

1
cc3200/mpconfigport.h
View File

@ -38,6 +38,7 @@
// options to control how Micro Python is built
#define MICROPY_ALLOC_PATH_MAX (128)
#define MICROPY_PERSISTENT_CODE_LOAD (1)
#define MICROPY_EMIT_THUMB (0)
#define MICROPY_EMIT_INLINE_THUMB (0)
#define MICROPY_COMP_MODULE_CONST (1)

22
cc3200/mpthreadport.c
View File

@ -28,10 +28,13 @@
#include "py/mpconfig.h"
#include "py/mpstate.h"
#include "py/runtime.h"
#include "py/gc.h"
#include "py/mpthread.h"
#include "py/mphal.h"
#include "mptask.h"
#include "task.h"
#include "irq.h"
#if MICROPY_PY_THREAD
@ -131,7 +134,7 @@ void mp_thread_create(void *(*entry)(void*), void *arg, size_t *stack_size) {
TaskHandle_t id = xTaskCreateStatic(freertos_entry, "Thread", *stack_size / sizeof(void*), arg, 2, stack, tcb);
if (id == NULL) {
mp_thread_mutex_unlock(&thread_mutex);
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "can't create thread"));
mp_raise_msg(&mp_type_OSError, "can't create thread");
}
// add thread to linked list of all threads
@ -165,14 +168,23 @@ void mp_thread_mutex_init(mp_thread_mutex_t *mutex) {
mutex->handle = xSemaphoreCreateMutexStatic(&mutex->buffer);
}
// To allow hard interrupts to work with threading we only take/give the semaphore
// if we are not within an interrupt context and interrupts are enabled.
int mp_thread_mutex_lock(mp_thread_mutex_t *mutex, int wait) {
int ret = xSemaphoreTake(mutex->handle, wait ? portMAX_DELAY : 0);
return ret == pdTRUE;
if ((HAL_NVIC_INT_CTRL_REG & HAL_VECTACTIVE_MASK) == 0 && query_irq() == IRQ_STATE_ENABLED) {
int ret = xSemaphoreTake(mutex->handle, wait ? portMAX_DELAY : 0);
return ret == pdTRUE;
} else {
return 1;
}
}
void mp_thread_mutex_unlock(mp_thread_mutex_t *mutex) {
xSemaphoreGive(mutex->handle);
// TODO check return value
if ((HAL_NVIC_INT_CTRL_REG & HAL_VECTACTIVE_MASK) == 0 && query_irq() == IRQ_STATE_ENABLED) {
xSemaphoreGive(mutex->handle);
// TODO check return value
}
}
#endif // MICROPY_PY_THREAD

6
cc3200/serverstask.c
View File

@ -29,7 +29,7 @@
#include "py/mpconfig.h"
#include "py/misc.h"
#include "py/nlr.h"
#include "py/runtime.h"
#include "py/mphal.h"
#include "serverstask.h"
#include "simplelink.h"
@ -187,7 +187,7 @@ void servers_close_socket (int16_t *sd) {
void servers_set_login (char *user, char *pass) {
if (strlen(user) > SERVERS_USER_PASS_LEN_MAX || strlen(pass) > SERVERS_USER_PASS_LEN_MAX) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
memcpy(servers_user, user, SERVERS_USER_PASS_LEN_MAX);
memcpy(servers_pass, pass, SERVERS_USER_PASS_LEN_MAX);
@ -196,7 +196,7 @@ void servers_set_login (char *user, char *pass) {
void servers_set_timeout (uint32_t timeout) {
if (timeout < SERVERS_MIN_TIMEOUT_MS) {
// timeout is too low
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, mpexception_value_invalid_arguments));
mp_raise_ValueError(mpexception_value_invalid_arguments);
}
servers_data.timeout = timeout;
}

2
conf.py
View File

@ -69,7 +69,7 @@ copyright = '2014-2016, Damien P. George, Scott Shawcroft, Tony DiCola and other
# The short X.Y version.
version = '1.8'
# The full version, including alpha/beta/rc tags.
release = '1.8.4'
release = '1.8.5'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.

83
docs/library/machine.SPI.rst
View File

@ -1,10 +1,13 @@
.. currentmodule:: machine
class SPI -- a master-driven serial protocol
============================================
class SPI -- a Serial Peripheral Interface bus protocol
=======================================================
SPI is a serial protocol that is driven by a master. At the physical level
there are 3 lines: SCK, MOSI, MISO.
SPI is a serial protocol that is driven by a master. At the physical level,
bus consistens of 3 lines: SCK, MOSI, MISO. Multiple devices can share the
same bus. Each device should have a separate, 4th signal, SS (Slave Select),
to select a particualr device on a bus with which communication takes place.
Management of an SS signal should happen in user code (via machine.Pin class).
.. only:: port_wipy
@ -21,65 +24,83 @@ there are 3 lines: SCK, MOSI, MISO.
Constructors
------------
.. only:: port_wipy
.. class:: SPI(id, ...)
.. class:: SPI(id, ...)
Construct an SPI object on the given bus, ``id``. Values of ``id`` depend
on a particular port and its hardware. Values 0, 1, etc. are commonly used
to select hardware SPI block #0, #1, etc. Value -1 can be used for
bitbanging (software) implementation of SPI (if supported by a port).
Construct an SPI object on the given bus. ``id`` can be only 0.
With no additional parameters, the SPI object is created but not
initialised (it has the settings from the last initialisation of
the bus, if any). If extra arguments are given, the bus is initialised.
See ``init`` for parameters of initialisation.
With no additional parameters, the SPI object is created but not
initialised (it has the settings from the last initialisation of
the bus, if any). If extra arguments are given, the bus is initialised.
See ``init`` for parameters of initialisation.
Methods
-------
.. method:: SPI.init(mode, baudrate=1000000, \*, polarity=0, phase=0, bits=8, firstbit=SPI.MSB, pins=(CLK, MOSI, MISO))
.. method:: SPI.init(baudrate=1000000, \*, polarity=0, phase=0, bits=8, firstbit=SPI.MSB, pins=(CLK, MOSI, MISO), sck=None, mosi=None, miso=None)
Initialise the SPI bus with the given parameters:
- ``mode`` must be ``SPI.MASTER``.
- ``baudrate`` is the SCK clock rate.
- ``polarity`` can be 0 or 1, and is the level the idle clock line sits at.
- ``phase`` can be 0 or 1 to sample data on the first or second clock edge
respectively.
- ``bits`` is the width of each transfer, accepted values are 8, 16 and 32.
- ``firstbit`` can be ``SPI.MSB`` only.
- ``pins`` is an optional tuple with the pins to assign to the SPI bus.
- ``bits`` is the width in bits of each transfer. Only 8 of is guaranteed to be supported by all hardware.
- ``firstbit`` can be ``SPI.MSB`` or ``SPI.LSB``.
- ``pins`` is an optional tuple with the pins to assign to the SPI bus (deprecated, only for WiPy).
- ``sck``, ``mosi``, ``miso`` are pins (machine.Pin) objects to use for bus signals. For most
hardware SPI blocks (as selected by ``id`` parameter to the constructore), pins are fixed
and cannot be changed. In some cases, hardware blocks allow 2-3 alternative pin sets for
a hardware SPI block. Arbitrary pin assignments are possible only for a bitbanging SPI driver
(``id``=-1).
.. method:: SPI.deinit()
Turn off the SPI bus.
.. method:: SPI.read(nbytes, write=0x00)
Read a number of bytes specified by ``nbytes`` while continuously writing
the single byte given by ``write``.
Returns a ``bytes`` object with the data that was read.
.. method:: SPI.readinto(buf, write=0x00)
Read into the buffer specified by ``buf`` while continuously writing the
single byte given by ``write``.
Returns ``None``.
Note: on WiPy this function returns the number of bytes read.
.. method:: SPI.write(buf)
Write the data contained in ``buf``.
Returns the number of bytes written.
Write the bytes contained in ``buf``.
Returns ``None``.
.. method:: SPI.read(nbytes, *, write=0x00)
Read the ``nbytes`` while writing the data specified by ``write``.
Return the number of bytes read.
.. method:: SPI.readinto(buf, *, write=0x00)
Read into the buffer specified by ``buf`` while writing the data specified by
``write``.
Return the number of bytes read.
Note: on WiPy this function returns the number of bytes written.
.. method:: SPI.write_readinto(write_buf, read_buf)
Write from ``write_buf`` and read into ``read_buf``. Both buffers must have the
Write the bytes from ``write_buf`` while reading into ``read_buf``. The
buffers can be the same or different, but both buffers must have the
same length.
Returns the number of bytes written
Returns ``None``.
Note: on WiPy this function returns the number of bytes written.
Constants
---------
.. data:: SPI.MASTER
for initialising the SPI bus to master
for initialising the SPI bus to master; this is only used for the WiPy
.. data:: SPI.MSB
set the first bit to be the most significant bit
.. data:: SPI.LSB
set the first bit to be the least significant bit

456
docs/reference/constrained.rst Normal file
View File

@ -0,0 +1,456 @@
.. _constrained:
MicroPython on Microcontrollers
===============================
MicroPython is designed to be capable of running on microcontrollers. These
have hardware limitations which may be unfamiliar to programmers more familiar
with conventional computers. In particular the amount of RAM and nonvolatile
"disk" (flash memory) storage is limited. This tutorial offers ways to make
the most of the limited resources. Because MicroPython runs on controllers
based on a variety of architectures, the methods presented are generic: in some
cases it will be necessary to obtain detailed information from platform specific
documentation.
Flash Memory
------------
On the Pyboard the simple way to address the limited capacity is to fit a micro
SD card. In some cases this is impractical, either because the device does not
have an SD card slot or for reasons of cost or power consumption; hence the
on-chip flash must be used. The firmware including the MicroPython subsystem is
stored in the onboard flash. The remaining capacity is available for use. For
reasons connected with the physical architecture of the flash memory part of
this capacity may be inaccessible as a filesystem. In such cases this space may
be employed by incorporating user modules into a firmware build which is then
flashed to the device.
There are two ways to achieve this: frozen modules and frozen bytecode. Frozen
modules store the Python source with the firmware. Frozen bytecode uses the
cross compiler to convert the source to bytecode which is then stored with the
firmware. In either case the module may be accessed with an import statement:
.. code::
import mymodule
The procedure for producing frozen modules and bytecode is platform dependent;
instructions for building the firmware can be found in the README files in the
relevant part of the source tree.
In general terms the steps are as follows:
* Clone the MicroPython `repository <https://github.com/micropython/micropython>`_.
* Acquire the (platform specific) toolchain to build the firmware.
* Build the cross compiler.
* Place the modules to be frozen in a specified directory (dependent on whether
the module is to be frozen as source or as bytecode).
* Build the firmware. A specific command may be required to build frozen
code of either type - see the platform documentation.
* Flash the firmware to the device.
RAM
---
When reducing RAM usage there are two phases to consider: compilation and
execution. In addition to memory consumption, there is also an issue known as
heap fragmentation. In general terms it is best to minimise the repeated
creation and destruction of objects. The reason for this is covered in the
section covering the `heap`_.
Compilation Phase
~~~~~~~~~~~~~~~~~
When a module is imported, MicroPython compiles the code to bytecode which is
then executed by the MicroPython virtual machine (VM). The bytecode is stored
in RAM. The compiler itself requires RAM, but this becomes available for use
when the compilation has completed.
If a number of modules have already been imported the situation can arise where
there is insufficient RAM to run the compiler. In this case the import
statement will produce a memory exception.
If a module instantiates global objects on import it will consume RAM at the
time of import, which is then unavailable for the compiler to use on subsequent
imports. In general it is best to avoid code which runs on import; a better
approach is to have initialisation code which is run by the application after
all modules have been imported. This maximises the RAM available to the
compiler.
If RAM is still insufficient to compile all modules one solution is to
precompile modules. MicroPython has a cross compiler capable of compiling Python
modules to bytecode (see the README in the mpy-cross directory). The resulting
bytecode file has a .mpy extension; it may be copied to the filesystem and
imported in the usual way. Alternatively some or all modules may be implemented
as frozen bytecode: on most platforms this saves even more RAM as the bytecode
is run directly from flash rather than being stored in RAM.
Execution Phase
~~~~~~~~~~~~~~~
There are a number of coding techniques for reducing RAM usage.
**Constants**
MicroPython provides a ``const`` keyword which may be used as follows:
.. code::
from micropython import const
ROWS = const(33)
_COLS = const(0x10)
a = ROWS
b = _COLS
In both instances where the constant is assigned to a variable the compiler
will avoid coding a lookup to the name of the constant by substituting its
literal value. This saves bytecode and hence RAM. However the ``ROWS`` value
will occupy at least two machine words, one each for the key and value in the
globals dictionary. The presence in the dictionary is necessary because another
module might import or use it. This RAM can be saved by prepending the name
with an underscore as in ``_COLS``: this symbol is not visible outside the
module so will not occupy RAM.
The argument to ``const()`` may be anything which, at compile time, evaluates
to an integer e.g. ``0x100`` or ``1 << 8``. It can even include other const
symbols that have already been defined, e.g. ``1 << BIT``.
**Constant data structures**
Where there is a substantial volume of constant data and the platform supports
execution from Flash, RAM may be saved as follows. The data should be located in
Python modules and frozen as bytecode. The data must be defined as ``bytes``
objects. The compiler 'knows' that ``bytes`` objects are immutable and ensures
that the objects remain in flash memory rather than being copied to RAM. The
``ustruct`` module can assist in converting between ``bytes`` types and other
Python built-in types.
When considering the implications of frozen bytecode, note that in Python
strings, floats, bytes, integers and complex numbers are immutable. Accordingly
these will be frozen into flash. Thus, in the line
.. code::
mystring = "The quick brown fox"
the actual string "The quick brown fox" will reside in flash. At runtime a
reference to the string is assigned to the *variable* ``mystring``. The reference
occupies a single machine word. In principle a long integer could be used to
store constant data:
.. code::
bar = 0xDEADBEEF0000DEADBEEF
As in the string example, at runtime a reference to the arbitrarily large
integer is assigned to the variable ``bar``. That reference occupies a
single machine word.
It might be expected that tuples of integers could be employed for the purpose
of storing constant data with minimal RAM use. With the current compiler this
is ineffective (the code works, but RAM is not saved).
.. code::
foo = (1, 2, 3, 4, 5, 6, 100000)
At runtime the tuple will be located in RAM. This may be subject to future
improvement.
**Needless object creation**
There are a number of situations where objects may unwittingly be created and
destroyed. This can reduce the usability of RAM through fragmentation. The
following sections discuss instances of this.
**String concatenation**
Consider the following code fragments which aim to produce constant strings:
.. code::
var = "foo" + "bar"
var1 = "foo" "bar"
var2 = """\
foo\
bar"""
Each produces the same outcome, however the first needlessly creates two string
objects at runtime, allocates more RAM for concatenation before producing the
third. The others perform the concatenation at compile time which is more
efficient, reducing fragmentation.
Where strings must be dynamically created before being fed to a stream such as
a file it will save RAM if this is done in a piecemeal fashion. Rather than
creating a large string object, create a substring and feed it to the stream
before dealing with the next.
The best way to create dynamic strings is by means of the string ``format``
method:
.. code::
var = "Temperature {:5.2f} Pressure {:06d}\n".format(temp, press)
**Buffers**
When accessing devices such as instances of UART, I2C and SPI interfaces, using
pre-allocated buffers avoids the creation of needless objects. Consider these
two loops:
.. code::
while True:
var = spi.read(100)
# process data
buf = bytearray(100)
while True:
spi.readinto(buf)
# process data in buf
The first creates a buffer on each pass whereas the second re-uses a pre-allocated
buffer; this is both faster and more efficient in terms of memory fragmentation.
**Bytes are smaller than ints**
On most platforms an integer consumes four bytes. Consider the two calls to the
function ``foo()``:
.. code::
def foo(bar):
for x in bar:
print(x)
foo((1, 2, 0xff))
foo(b'\1\2\xff')
In the first call a tuple of integers is created in RAM. The second efficiently
creates a ``bytes`` object consuming the minimum amount of RAM. If the module
were frozen as bytecode, the ``bytes`` object would reside in flash.
**Strings Versus Bytes**
Python3 introduced Unicode support. This introduced a distinction between a
string and an array of bytes. MicroPython ensures that Unicode strings take no
additional space so long as all characters in the string are ASCII (i.e. have
a value < 126). If values in the full 8-bit range are required ``bytes`` and
``bytearray`` objects can be used to ensure that no additional space will be
required. Note that most string methods (e.g. ``strip()``) apply also to ``bytes``
instances so the process of eliminating Unicode can be painless.
.. code::
s = 'the quick brown fox' # A string instance
b = b'the quick brown fox' # a bytes instance
Where it is necessary to convert between strings and bytes the string ``encode``
and the bytes ``decode`` methods can be used. Note that both strings and bytes
are immutable. Any operation which takes as input such an object and produces
another implies at least one RAM allocation to produce the result. In the
second line below a new bytes object is allocated. This would also occur if ``foo``
were a string.
.. code::
foo = b' empty whitespace'
foo = foo.lstrip()
**Runtime compiler execution**
The Python keywords ``eval`` and ``exec`` invoke the compiler at runtime, which
requires significant amounts of RAM. Note that the ``pickle`` library employs
``exec``. It may be more RAM efficient to use the ``json`` library for object
serialisation.
**Storing strings in flash**
Python strings are immutable hence have the potential to be stored in read only
memory. The compiler can place in flash strings defined in Python code. As with
frozen modules it is necessary to have a copy of the source tree on the PC and
the toolchain to build the firmware. The procedure will work even if the
modules have not been fully debugged, so long as they can be imported and run.
After importing the modules, execute:
.. code::
micropython.qstr_info(1)
Then copy and paste all the Q(xxx) lines into a text editor. Check for and
remove lines which are obviously invalid. Open the file qstrdefsport.h which
will be found in stmhal (or the equivalent directory for the architecture in
use). Copy and paste the corrected lines at the end of the file. Save the file,
rebuild and flash the firmware. The outcome can be checked by importing the
modules and again issuing:
.. code::
micropython.qstr_info(1)
The Q(xxx) lines should be gone.
.. _heap:
The Heap
--------
When a running program instantiates an object the necessary RAM is allocated
from a fixed size pool known as the heap. When the object goes out of scope (in
other words becomes inaccessible to code) the redundant object is known as
"garbage". A process known as "garbage collection" (GC) reclaims that memory,
returning it to the free heap. This process runs automatically, however it can
be invoked directly by issuing ``gc.collect()``.
The discourse on this is somewhat involved. For a 'quick fix' issue the
following periodically:
.. code::
gc.collect()
gc.threshold(gc.mem_free() // 4 + gc.mem_alloc())
Fragmentation
~~~~~~~~~~~~~
Say a program creates an object ``foo``, then an object ``bar``. Subsequently
``foo`` goes out of scope but ``bar`` remains. The RAM used by ``foo`` will be
reclaimed by GC. However if ``bar`` was allocated to a higher address, the
RAM reclaimed from ``foo`` will only be of use for objects no bigger than
``foo``. In a complex or long running program the heap can become fragmented:
despite there being a substantial amount of RAM available, there is insufficient
contiguous space to allocate a particular object, and the program fails with a
memory error.
The techniques outlined above aim to minimise this. Where large permanent buffers
or other objects are required it is best to instantiate these early in the
process of program execution before fragmentation can occur. Further improvements
may be made by monitoring the state of the heap and by controlling GC; these are
outlined below.
Reporting
~~~~~~~~~
A number of library functions are available to report on memory allocation and
to control GC. These are to be found in the ``gc`` and ``micropython`` modules.
The following example may be pasted at the REPL (``ctrl e`` to enter paste mode,
``ctrl d`` to run it).
.. code::
import gc
import micropython
gc.collect()
micropython.mem_info()
print('-----------------------------')
print('Initial free: {} allocated: {}'.format(gc.mem_free(), gc.mem_alloc()))
def func():
a = bytearray(10000)
gc.collect()
print('Func definition: {} allocated: {}'.format(gc.mem_free(), gc.mem_alloc()))
func()
print('Func run free: {} allocated: {}'.format(gc.mem_free(), gc.mem_alloc()))
gc.collect()
print('Garbage collect free: {} allocated: {}'.format(gc.mem_free(), gc.mem_alloc()))
print('-----------------------------')
micropython.mem_info(1)
Methods employed above:
* ``gc.collect()`` Force a garbage collection. See footnote.
* ``micropython.mem_info()`` Print a summary of RAM utilisation.
* ``gc.mem_free()`` Return the free heap size in bytes.
* ``gc.mem_alloc()`` Return the number of bytes currently allocated.
* ``micropython.mem_info(1)`` Print a table of heap utilisation (detailed below).
The numbers produced are dependent on the platform, but it can be seen that
declaring the function uses a small amount of RAM in the form of bytecode
emitted by the compiler (the RAM used by the compiler has been reclaimed).
Running the function uses over 10KiB, but on return ``a`` is garbage because it
is out of scope and cannot be referenced. The final ``gc.collect()`` recovers
that memory.
The final output produced by ``micropython.mem_info(1)`` will vary in detail but
may be interpreted as follows:
====== =================
Symbol Meaning
====== =================
. free block
h head block
= tail block
m marked head block
T tuple
L list
D dict
F float
B byte code
M module
====== =================
Each letter represents a single block of memory, a block being 16 bytes. So each
line of the heap dump represents 0x400 bytes or 1KiB of RAM.
Control of Garbage Collection
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A GC can be demanded at any time by issuing ``gc.collect()``. It is advantageous
to do this at intervals, firstly to pre-empt fragmentation and secondly for
performance. A GC can take several milliseconds but is quicker when there is
little work to do (about 1ms on the Pyboard). An explicit call can minimise that
delay while ensuring it occurs at points in the program when it is acceptable.
Automatic GC is provoked under the following circumstances. When an attempt at
allocation fails, a GC is performed and the allocation re-tried. Only if this
fails is an exception raised. Secondly an automatic GC will be triggered if the
amount of free RAM falls below a threshold. This threshold can be adapted as
execution progresses:
.. code::
gc.collect()
gc.threshold(gc.mem_free() // 4 + gc.mem_alloc())
This will provoke a GC when more than 25% of the currently free heap becomes
occupied.
In general modules should instantiate data objects at runtime using constructors
or other initialisation functions. The reason is that if this occurs on
initialisation the compiler may be starved of RAM when subsequent modules are
imported. If modules do instantiate data on import then ``gc.collect()`` issued
after the import will ameliorate the problem.
String Operations
-----------------
MicroPython handles strings in an efficient manner and understanding this can
help in designing applications to run on microcontrollers. When a module
is compiled, strings which occur multiple times are stored once only, a process
known as string interning. In MicroPython an interned string is known as a ``qstr``.
In a module imported normally that single instance will be located in RAM, but
as described above, in modules frozen as bytecode it will be located in flash.
String comparisons are also performed efficiently using hashing rather than
character by character. The penalty for using strings rather than integers may
hence be small both in terms of performance and RAM usage - a fact which may
come as a surprise to C programmers.
Postscript
----------
MicroPython passes, returns and (by default) copies objects by reference. A
reference occupies a single machine word so these processes are efficient in
RAM usage and speed.
Where variables are required whose size is neither a byte nor a machine word
there are standard libraries which can assist in storing these efficiently and
in performing conversions. See the ``array``, ``ustruct`` and ``uctypes``
modules.
Footnote: gc.collect() return value
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
On Unix and Windows platforms the ``gc.collect()`` method returns an integer
which signifies the number of distinct memory regions that were reclaimed in the
collection (more precisely, the number of heads that were turned into frees). For
efficiency reasons bare metal ports do not return this value.

1
docs/reference/index.rst
View File

@ -15,6 +15,7 @@ MicroPython are described in the sections here.
repl.rst
isr_rules.rst
speed_python.rst
constrained.rst
.. only:: port_pyboard

10
esp8266/Makefile
View File

@ -7,19 +7,19 @@ MICROPY_PY_USSL = 1
MICROPY_SSL_AXTLS = 1
MICROPY_PY_BTREE = 1
FROZEN_DIR = scripts
FROZEN_MPY_DIR = modules
# include py core make definitions
include ../py/py.mk
MPY_CROSS = ../mpy-cross/mpy-cross
MPY_TOOL = ../tools/mpy-tool.py
MAKE_FROZEN = ../tools/make-frozen.py
FROZEN_DIR = scripts
FROZEN_MPY_DIR = modules
PORT ?= /dev/ttyACM0
BAUD ?= 115200
FLASH_MODE ?= qio
FLASH_SIZE ?= 8m
FLASH_SIZE ?= detect
CROSS_COMPILE = xtensa-lx106-elf-
ESP_SDK = $(shell $(CC) -print-sysroot)/usr
@ -66,6 +66,7 @@ SRC_C = \
main.c \
help.c \
esp_mphal.c \
esp_init_data.c \
gccollect.c \
lexerstr32.c \
uart.c \
@ -90,7 +91,6 @@ SRC_C = \
modmachine.c \
modonewire.c \
ets_alt_task.c \
$(BUILD)/frozen.c \
fatfs_port.c \
axtls_helpers.c \
hspi.c \

8
esp8266/esp8266.ld
View File

@ -20,7 +20,7 @@ PHDRS
irom0_0_phdr PT_LOAD;
}
ENTRY(call_user_start)
ENTRY(firmware_start)
EXTERN(_DebugExceptionVector)
EXTERN(_DoubleExceptionVector)
EXTERN(_KernelExceptionVector)
@ -130,8 +130,10 @@ SECTIONS
*stmhal/pybstdio.o(.literal*, .text*)
build/main.o(.literal* .text*)
*gccollect.o(.literal* .text*)
*gchelper.o(.literal* .text*)
*help.o(.literal* .text*)
*lexerstr32.o(.literal* .text*)
*utils.o(.literal* .text*)
*modpyb.o(.literal*, .text*)
@ -141,6 +143,7 @@ SECTIONS
*modpybadc.o(.literal*, .text*)
*modpybuart.o(.literal*, .text*)
*modpybi2c.o(.literal*, .text*)
*modmachine.o(.literal*, .text*)
*modmachinewdt.o(.literal*, .text*)
*modpybspi.o(.literal*, .text*)
*modpybhspi.o(.literal*, .text*)
@ -199,7 +202,8 @@ SECTIONS
*(.entry.text)
*(.init.literal)
*(.init)
*(.literal .text .literal.* .text.* .stub .gnu.warning .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*)
*(.literal .text .literal.* .text.* .iram0.literal .iram0.text .iram0.text.*.literal .iram0.text.*)
*(.stub .gnu.warning .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*)
*(.fini.literal)
*(.fini)
*(.gnu.version)

80
esp8266/esp_init_data.c Normal file
View File

@ -0,0 +1,80 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Paul Sokolovsky
*
* 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 <stdio.h>
#include "ets_sys.h"
#include "etshal.h"
#include "esp_mphal.h"
#include "user_interface.h"
#include "extmod/misc.h"
uint32_t SPIRead(uint32_t offset, void *buf, uint32_t len);
uint32_t SPIWrite(uint32_t offset, const void *buf, uint32_t len);
uint32_t SPIEraseSector(int sector);
NORETURN void call_user_start(void);
void ets_printf(const char *fmt, ...);
extern char flashchip;
static const uint8_t default_init_data[] __attribute__((aligned(4))) = {
0x05, 0x00, 0x04, 0x02, 0x05, 0x05, 0x05, 0x02, 0x05, 0x00, 0x04, 0x05, 0x05, 0x04, 0x05, 0x05,
0x04, 0xfe, 0xfd, 0xff, 0xf0, 0xf0, 0xf0, 0xe0, 0xe0, 0xe0, 0xe1, 0x0a, 0xff, 0xff, 0xf8, 0x00,
0xf8, 0xf8, 0x52, 0x4e, 0x4a, 0x44, 0x40, 0x38, 0x00, 0x00, 0x01, 0x01, 0x02, 0x03, 0x04, 0x05,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x93, 0x43, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
void firmware_start(void) {
// For SDK 1.5.2, either address has shifted and not mirrored in
// eagle.rom.addr.v6.ld, or extra initial member was added.
SpiFlashChip *flash = (SpiFlashChip*)(&flashchip + 4);
char buf[128];
SPIRead(flash->chip_size - 4 * 0x1000, buf, sizeof(buf));
/*for (int i = 0; i < sizeof(buf); i++) {
static char hexf[] = "%x ";
ets_printf(hexf, buf[i]);
}*/
bool inited = false;
for (int i = 0; i < sizeof(buf); i++) {
if (buf[i] != 0xff) {
inited = true;
break;
}
}
if (!inited) {
static char msg[] = "Writing init data\n";
ets_printf(msg);
SPIRead((uint32_t)&default_init_data - 0x40200000, buf, sizeof(buf));
SPIWrite(flash->chip_size - 4 * 0x1000, buf, sizeof(buf));
}
asm("j call_user_start");
}

2
esp8266/main.c
View File

@ -141,7 +141,7 @@ mp_obj_t mp_builtin_open(uint n_args, const mp_obj_t *args, mp_map_t *kwargs) {
}
MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open);
void nlr_jump_fail(void *val) {
void MP_FASTCODE(nlr_jump_fail)(void *val) {
printf("NLR jump failed\n");
for (;;) {
}

4
esp8266/modules/webrepl.py
View File

@ -31,6 +31,10 @@ def setup_conn(port, accept_handler):
def accept_conn(listen_sock):
global client_s
cl, remote_addr = listen_sock.accept()
if uos.dupterm():
print("\nConcurrent WebREPL connection from", remote_addr, "rejected")
cl.close()
return
print("\nWebREPL connection from:", remote_addr)
client_s = cl
websocket_helper.server_handshake(cl)

62
esp8266/modutime.c
View File

@ -38,6 +38,7 @@
#include "modpybrtc.h"
#include "timeutils.h"
#include "user_interface.h"
#include "extmod/utime_mphal.h"
/// \module time - time related functions
///
@ -99,53 +100,6 @@ STATIC mp_obj_t time_mktime(mp_obj_t tuple) {
}
MP_DEFINE_CONST_FUN_OBJ_1(time_mktime_obj, time_mktime);
/// \function sleep(seconds)
/// Sleep for the given number of seconds.
STATIC mp_obj_t time_sleep(mp_obj_t seconds_o) {
#if MICROPY_PY_BUILTINS_FLOAT
mp_hal_delay_ms(1000 * mp_obj_get_float(seconds_o));
#else
mp_hal_delay_ms(1000 * mp_obj_get_int(seconds_o));
#endif
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_obj, time_sleep);
STATIC mp_obj_t time_sleep_ms(mp_obj_t arg) {
mp_hal_delay_ms(mp_obj_get_int(arg));
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_ms_obj, time_sleep_ms);
STATIC mp_obj_t time_sleep_us(mp_obj_t arg) {
mp_hal_delay_us(mp_obj_get_int(arg));
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_us_obj, time_sleep_us);
STATIC mp_obj_t time_ticks_ms(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_ms() & MP_SMALL_INT_POSITIVE_MASK);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(time_ticks_ms_obj, time_ticks_ms);
STATIC mp_obj_t time_ticks_us(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_us() & MP_SMALL_INT_POSITIVE_MASK);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(time_ticks_us_obj, time_ticks_us);
STATIC mp_obj_t time_ticks_cpu(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_cpu() & MP_SMALL_INT_POSITIVE_MASK);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(time_ticks_cpu_obj, time_ticks_cpu);
STATIC mp_obj_t time_ticks_diff(mp_obj_t start_in, mp_obj_t end_in) {
// we assume that the arguments come from ticks_xx so are small ints
uint32_t start = MP_OBJ_SMALL_INT_VALUE(start_in);
uint32_t end = MP_OBJ_SMALL_INT_VALUE(end_in);
return MP_OBJ_NEW_SMALL_INT((end - start) & MP_SMALL_INT_POSITIVE_MASK);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(time_ticks_diff_obj, time_ticks_diff);
/// \function time()
/// Returns the number of seconds, as an integer, since 1/1/2000.
STATIC mp_obj_t time_time(void) {
@ -159,13 +113,13 @@ STATIC const mp_map_elem_t time_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_localtime), (mp_obj_t)&time_localtime_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_mktime), (mp_obj_t)&time_mktime_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep), (mp_obj_t)&time_sleep_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep_ms), (mp_obj_t)&time_sleep_ms_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep_us), (mp_obj_t)&time_sleep_us_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_ms), (mp_obj_t)&time_ticks_ms_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_us), (mp_obj_t)&time_ticks_us_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_cpu), (mp_obj_t)&time_ticks_cpu_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_diff), (mp_obj_t)&time_ticks_diff_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep), (mp_obj_t)&mp_utime_sleep_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep_ms), (mp_obj_t)&mp_utime_sleep_ms_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep_us), (mp_obj_t)&mp_utime_sleep_us_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_ms), (mp_obj_t)&mp_utime_ticks_ms_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_us), (mp_obj_t)&mp_utime_ticks_us_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_cpu), (mp_obj_t)&mp_utime_ticks_cpu_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ticks_diff), (mp_obj_t)&mp_utime_ticks_diff_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_time_obj },
};

7
esp8266/mpconfigport.h
View File

@ -9,6 +9,7 @@
#define MICROPY_ALLOC_PARSE_RULE_INC (8)
#define MICROPY_ALLOC_PARSE_RESULT_INC (8)
#define MICROPY_ALLOC_PARSE_CHUNK_INIT (64)
#define MICROPY_PERSISTENT_CODE_LOAD (1)
#define MICROPY_EMIT_X64 (0)
#define MICROPY_EMIT_THUMB (0)
#define MICROPY_EMIT_INLINE_THUMB (0)
@ -17,6 +18,7 @@
#define MICROPY_DEBUG_PRINTER_DEST mp_debug_print
#define MICROPY_ENABLE_GC (1)
#define MICROPY_STACK_CHECK (1)
#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1)
#define MICROPY_REPL_EVENT_DRIVEN (0)
#define MICROPY_REPL_AUTO_INDENT (1)
#define MICROPY_HELPER_REPL (1)
@ -33,6 +35,7 @@
#define MICROPY_PY_BUILTINS_FROZENSET (1)
#define MICROPY_PY_BUILTINS_SET (1)
#define MICROPY_PY_BUILTINS_SLICE (1)
#define MICROPY_PY_BUILTINS_SLICE_ATTRS (1)
#define MICROPY_PY_BUILTINS_PROPERTY (1)
#define MICROPY_PY___FILE__ (0)
#define MICROPY_PY_GC (1)
@ -49,6 +52,7 @@
#define MICROPY_PY_SYS_MAXSIZE (1)
#define MICROPY_PY_SYS_EXIT (1)
#define MICROPY_PY_SYS_STDFILES (1)
#define MICROPY_PY_SYS_STDIO_BUFFER (1)
#define MICROPY_PY_UERRNO (1)
#define MICROPY_PY_UBINASCII (1)
#define MICROPY_PY_UCTYPES (1)
@ -58,6 +62,7 @@
#define MICROPY_PY_UJSON (1)
#define MICROPY_PY_URANDOM (1)
#define MICROPY_PY_URE (1)
#define MICROPY_PY_UTIME_MP_HAL (1)
#define MICROPY_PY_UZLIB (1)
#define MICROPY_PY_LWIP (1)
#define MICROPY_PY_MACHINE (1)
@ -177,4 +182,6 @@ extern const struct _mp_obj_module_t onewire_module;
#define MICROPY_HW_MCU_NAME "ESP8266"
#define MICROPY_PY_SYS_PLATFORM "esp8266"
#define MP_FASTCODE(n) __attribute__((section(".iram0.text." #n))) n
#define _assert(expr) ((expr) ? (void)0 : __assert_func(__FILE__, __LINE__, __func__, #expr))

2
extmod/machine_i2c.c
View File

@ -272,7 +272,7 @@ STATIC mp_obj_t machine_i2c_scan(mp_obj_t self_in) {
// 7-bit addresses 0b0000xxx and 0b1111xxx are reserved
for (int addr = 0x08; addr < 0x78; ++addr) {
mp_hal_i2c_start(self);
int ack = mp_hal_i2c_write_byte(self, (addr << 1) | 1);
int ack = mp_hal_i2c_write_byte(self, (addr << 1));
if (ack) {
mp_obj_list_append(list, MP_OBJ_NEW_SMALL_INT(addr));
}

107
extmod/modujson.c
View File

@ -1,9 +1,9 @@
/*
* This file is part of the Micro Python project, http://micropython.org/
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2014 Damien P. George
* Copyright (c) 2014-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -28,8 +28,10 @@
#include "py/nlr.h"
#include "py/objlist.h"
#include "py/objstringio.h"
#include "py/parsenum.h"
#include "py/runtime.h"
#include "py/stream.h"
#if MICROPY_PY_UJSON
@ -42,7 +44,7 @@ STATIC mp_obj_t mod_ujson_dumps(mp_obj_t obj) {
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_ujson_dumps_obj, mod_ujson_dumps);
// This function implements a simple non-recursive JSON parser.
// The function below implements a simple non-recursive JSON parser.
//
// The JSON specification is at http://www.ietf.org/rfc/rfc4627.txt
// The parser here will parse any valid JSON and return the correct
@ -52,13 +54,35 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_ujson_dumps_obj, mod_ujson_dumps);
// input is outside it's specs.
//
// Most of the work is parsing the primitives (null, false, true, numbers,
// strings). It does 1 pass over the input string and so is easily extended to
// being able to parse from a non-seekable stream. It tries to be fast and
// strings). It does 1 pass over the input stream. It tries to be fast and
// small in code size, while not using more RAM than necessary.
STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
mp_uint_t len;
const char *s = mp_obj_str_get_data(obj, &len);
const char *top = s + len;
typedef struct _ujson_stream_t {
mp_obj_t stream_obj;
mp_uint_t (*read)(mp_obj_t obj, void *buf, mp_uint_t size, int *errcode);
int errcode;
byte cur;
} ujson_stream_t;
#define S_EOF (0) // null is not allowed in json stream so is ok as EOF marker
#define S_END(s) ((s).cur == S_EOF)
#define S_CUR(s) ((s).cur)
#define S_NEXT(s) (ujson_stream_next(&(s)))
STATIC byte ujson_stream_next(ujson_stream_t *s) {
mp_uint_t ret = s->read(s->stream_obj, &s->cur, 1, &s->errcode);
if (s->errcode != 0) {
mp_raise_OSError(s->errcode);
}
if (ret == 0) {
s->cur = S_EOF;
}
return s->cur;
}
STATIC mp_obj_t mod_ujson_load(mp_obj_t stream_obj) {
const mp_stream_p_t *stream_p = mp_get_stream_raise(stream_obj, MP_STREAM_OP_READ);
ujson_stream_t s = {stream_obj, stream_p->read, 0, 0};
vstr_t vstr;
vstr_init(&vstr, 8);
mp_obj_list_t stack; // we use a list as a simple stack for nested JSON
@ -67,41 +91,43 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
mp_obj_t stack_top = MP_OBJ_NULL;
mp_obj_type_t *stack_top_type = NULL;
mp_obj_t stack_key = MP_OBJ_NULL;
S_NEXT(s);
for (;;) {
cont:
if (s == top) {
if (S_END(s)) {
break;
}
mp_obj_t next = MP_OBJ_NULL;
bool enter = false;
switch (*s) {
byte cur = S_CUR(s);
S_NEXT(s);
switch (cur) {
case ',':
case ':':
case ' ':
case '\t':
case '\n':
case '\r':
s += 1;
goto cont;
case 'n':
if (s + 3 < top && s[1] == 'u' && s[2] == 'l' && s[3] == 'l') {
s += 4;
if (S_CUR(s) == 'u' && S_NEXT(s) == 'l' && S_NEXT(s) == 'l') {
S_NEXT(s);
next = mp_const_none;
} else {
goto fail;
}
break;
case 'f':
if (s + 4 < top && s[1] == 'a' && s[2] == 'l' && s[3] == 's' && s[4] == 'e') {
s += 5;
if (S_CUR(s) == 'a' && S_NEXT(s) == 'l' && S_NEXT(s) == 's' && S_NEXT(s) == 'e') {
S_NEXT(s);
next = mp_const_false;
} else {
goto fail;
}
break;
case 't':
if (s + 3 < top && s[1] == 'r' && s[2] == 'u' && s[3] == 'e') {
s += 4;
if (S_CUR(s) == 'r' && S_NEXT(s) == 'u' && S_NEXT(s) == 'e') {
S_NEXT(s);
next = mp_const_true;
} else {
goto fail;
@ -109,11 +135,10 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
break;
case '"':
vstr_reset(&vstr);
for (s++; s < top && *s != '"';) {
byte c = *s;
for (; !S_END(s) && S_CUR(s) != '"';) {
byte c = S_CUR(s);
if (c == '\\') {
s++;
c = *s;
c = S_NEXT(s);
switch (c) {
case 'b': c = 0x08; break;
case 'f': c = 0x0c; break;
@ -121,10 +146,9 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
case 'r': c = 0x0d; break;
case 't': c = 0x09; break;
case 'u': {
if (s + 4 >= top) { goto fail; }
mp_uint_t num = 0;
for (int i = 0; i < 4; i++) {
c = (*++s | 0x20) - '0';
c = (S_NEXT(s) | 0x20) - '0';
if (c > 9) {
c -= ('a' - ('9' + 1));
}
@ -137,27 +161,29 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
}
vstr_add_byte(&vstr, c);
str_cont:
s++;
S_NEXT(s);
}
if (s == top) {
if (S_END(s)) {
goto fail;
}
s++;
S_NEXT(s);
next = mp_obj_new_str(vstr.buf, vstr.len, false);
break;
case '-':
case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': {
bool flt = false;
vstr_reset(&vstr);
for (; s < top; s++) {
if (*s == '.' || *s == 'E' || *s == 'e') {
for (;;) {
vstr_add_byte(&vstr, cur);
cur = S_CUR(s);
if (cur == '.' || cur == 'E' || cur == 'e') {
flt = true;
} else if (*s == '-' || unichar_isdigit(*s)) {
} else if (cur == '-' || unichar_isdigit(cur)) {
// pass
} else {
break;
}
vstr_add_byte(&vstr, *s);
S_NEXT(s);
}
if (flt) {
next = mp_parse_num_decimal(vstr.buf, vstr.len, false, false, NULL);
@ -169,16 +195,13 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
case '[':
next = mp_obj_new_list(0, NULL);
enter = true;
s += 1;
break;
case '{':
next = mp_obj_new_dict(0);
enter = true;
s += 1;
break;
case '}':
case ']': {
s += 1;
if (stack_top == MP_OBJ_NULL) {
// no object at all
goto fail;
@ -231,10 +254,10 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
}
success:
// eat trailing whitespace
while (s < top && unichar_isspace(*s)) {
s++;
while (unichar_isspace(S_CUR(s))) {
S_NEXT(s);
}
if (s < top) {
if (!S_END(s)) {
// unexpected chars
goto fail;
}
@ -248,11 +271,21 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
fail:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "syntax error in JSON"));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_ujson_load_obj, mod_ujson_load);
STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
mp_uint_t len;
const char *buf = mp_obj_str_get_data(obj, &len);
vstr_t vstr = {len, len, (char*)buf, true};
mp_obj_stringio_t sio = {{&mp_type_stringio}, &vstr, 0};
return mod_ujson_load(MP_OBJ_FROM_PTR(&sio));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_ujson_loads_obj, mod_ujson_loads);
STATIC const mp_rom_map_elem_t mp_module_ujson_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_ujson) },
{ MP_ROM_QSTR(MP_QSTR_dumps), MP_ROM_PTR(&mod_ujson_dumps_obj) },
{ MP_ROM_QSTR(MP_QSTR_load), MP_ROM_PTR(&mod_ujson_load_obj) },
{ MP_ROM_QSTR(MP_QSTR_loads), MP_ROM_PTR(&mod_ujson_loads_obj) },
};

11
extmod/modussl_mbedtls.c
View File

@ -215,6 +215,16 @@ STATIC mp_uint_t socket_write(mp_obj_t o_in, const void *buf, mp_uint_t size, in
return MP_STREAM_ERROR;
}
STATIC mp_obj_t socket_setblocking(mp_obj_t self_in, mp_obj_t flag_in) {
// Currently supports only blocking mode
(void)self_in;
if (!mp_obj_is_true(flag_in)) {
mp_not_implemented("");
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(socket_setblocking_obj, socket_setblocking);
STATIC mp_obj_t socket_close(mp_obj_t self_in) {
mp_obj_ssl_socket_t *self = MP_OBJ_TO_PTR(self_in);
@ -236,6 +246,7 @@ STATIC const mp_rom_map_elem_t ussl_socket_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_readinto), MP_ROM_PTR(&mp_stream_readinto_obj) },
{ MP_ROM_QSTR(MP_QSTR_readline), MP_ROM_PTR(&mp_stream_unbuffered_readline_obj) },
{ MP_ROM_QSTR(MP_QSTR_write), MP_ROM_PTR(&mp_stream_write_obj) },
{ MP_ROM_QSTR(MP_QSTR_setblocking), MP_ROM_PTR(&socket_setblocking_obj) },
{ MP_ROM_QSTR(MP_QSTR_close), MP_ROM_PTR(&socket_close_obj) },
};

89
extmod/utime_mphal.c Normal file
View File

@ -0,0 +1,89 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013-2016 Damien P. George
* Copyright (c) 2016 Paul Sokolovsky
*
* 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 "py/mpconfig.h"
#if MICROPY_PY_UTIME_MP_HAL
#include <string.h>
#include "py/obj.h"
#include "py/mphal.h"
#include "py/smallint.h"
#include "extmod/utime_mphal.h"
STATIC mp_obj_t time_sleep(mp_obj_t seconds_o) {
#if MICROPY_PY_BUILTINS_FLOAT
mp_hal_delay_ms(1000 * mp_obj_get_float(seconds_o));
#else
mp_hal_delay_ms(1000 * mp_obj_get_int(seconds_o));
#endif
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(mp_utime_sleep_obj, time_sleep);
STATIC mp_obj_t time_sleep_ms(mp_obj_t arg) {
mp_int_t ms = mp_obj_get_int(arg);
if (ms > 0) {
mp_hal_delay_ms(ms);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(mp_utime_sleep_ms_obj, time_sleep_ms);
STATIC mp_obj_t time_sleep_us(mp_obj_t arg) {
mp_int_t us = mp_obj_get_int(arg);
if (us > 0) {
mp_hal_delay_us(us);
}
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(mp_utime_sleep_us_obj, time_sleep_us);
STATIC mp_obj_t time_ticks_ms(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_ms() & MP_SMALL_INT_POSITIVE_MASK);
}
MP_DEFINE_CONST_FUN_OBJ_0(mp_utime_ticks_ms_obj, time_ticks_ms);
STATIC mp_obj_t time_ticks_us(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_us() & MP_SMALL_INT_POSITIVE_MASK);
}
MP_DEFINE_CONST_FUN_OBJ_0(mp_utime_ticks_us_obj, time_ticks_us);
STATIC mp_obj_t time_ticks_cpu(void) {
return MP_OBJ_NEW_SMALL_INT(mp_hal_ticks_cpu() & MP_SMALL_INT_POSITIVE_MASK);
}
MP_DEFINE_CONST_FUN_OBJ_0(mp_utime_ticks_cpu_obj, time_ticks_cpu);
STATIC mp_obj_t time_ticks_diff(mp_obj_t start_in, mp_obj_t end_in) {
// we assume that the arguments come from ticks_xx so are small ints
uint32_t start = MP_OBJ_SMALL_INT_VALUE(start_in);
uint32_t end = MP_OBJ_SMALL_INT_VALUE(end_in);
return MP_OBJ_NEW_SMALL_INT((end - start) & MP_SMALL_INT_POSITIVE_MASK);
}
MP_DEFINE_CONST_FUN_OBJ_2(mp_utime_ticks_diff_obj, time_ticks_diff);
#endif // MICROPY_PY_UTIME_MP_HAL

36
extmod/utime_mphal.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) 2013-2016 Damien P. George
* Copyright (c) 2016 Paul Sokolovsky
*
* 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 "py/obj.h"
MP_DECLARE_CONST_FUN_OBJ(mp_utime_sleep_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_sleep_ms_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_sleep_us_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_ticks_ms_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_ticks_us_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_ticks_cpu_obj);
MP_DECLARE_CONST_FUN_OBJ(mp_utime_ticks_diff_obj);

1
extmod/uzlib/tinf.h
View File

@ -32,6 +32,7 @@ extern "C" {
#define TINF_DONE 1
#define TINF_DATA_ERROR (-3)
#define TINF_CHKSUM_ERROR (-4)
#define TINF_DICT_ERROR (-5)
/* checksum types */
#define TINF_CHKSUM_NONE 0

3
extmod/uzlib/tinflate.c
View File

@ -361,6 +361,9 @@ static int tinf_inflate_block_data(TINF_DATA *d, TINF_TREE *lt, TINF_TREE *dt)
/* possibly get more bits from distance code */
offs = tinf_read_bits(d, dist_bits[dist], dist_base[dist]);
if (d->dict_ring) {
if (offs > d->dict_size) {
return TINF_DICT_ERROR;
}
d->lzOff = d->dict_idx - offs;
if (d->lzOff < 0) {
d->lzOff += d->dict_size;

41
extmod/vfs_fat.c
View File

@ -31,6 +31,7 @@
#include <string.h>
#include "py/nlr.h"
#include "py/runtime.h"
#include "py/mperrno.h"
#include "lib/fatfs/ff.h"
#include "lib/fatfs/diskio.h"
#include "extmod/vfs_fat_file.h"
@ -76,24 +77,42 @@ STATIC mp_obj_t fat_vfs_listdir_func(size_t n_args, const mp_obj_t *args) {
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(fat_vfs_listdir_obj, 1, 2, fat_vfs_listdir_func);
STATIC mp_obj_t fat_vfs_remove(mp_obj_t vfs_in, mp_obj_t path_in) {
(void)vfs_in;
STATIC mp_obj_t fat_vfs_remove_internal(mp_obj_t path_in, mp_int_t attr) {
const char *path = mp_obj_str_get_str(path_in);
// TODO check that path is actually a file before trying to unlink it
FRESULT res = f_unlink(path);
if (res == FR_OK) {
return mp_const_none;
} else {
FILINFO fno;
#if _USE_LFN
fno.lfname = NULL;
fno.lfsize = 0;
#endif
FRESULT res = f_stat(path, &fno);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
// check if path is a file or directory
if ((fno.fattrib & AM_DIR) == attr) {
res = f_unlink(path);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_const_none;
} else {
mp_raise_OSError(attr ? MP_ENOTDIR : MP_EISDIR);
}
}
STATIC mp_obj_t fat_vfs_remove(mp_obj_t vfs_in, mp_obj_t path_in) {
(void)vfs_in;
return fat_vfs_remove_internal(path_in, 0); // 0 == file attribute
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(fat_vfs_remove_obj, fat_vfs_remove);
STATIC mp_obj_t fat_vfs_rmdir(mp_obj_t vfs_in, mp_obj_t path_in) {
// TODO: Currently just redirects to fat_vfs_remove(), which are
// backed by the same underlying FatFs function. Should at least
// check that path is actually a dir.
return fat_vfs_remove(vfs_in, path_in);
(void) vfs_in;
return fat_vfs_remove_internal(path_in, AM_DIR);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(fat_vfs_rmdir_obj, fat_vfs_rmdir);

10
extmod/vfs_fat_file.c
View File

@ -110,14 +110,20 @@ STATIC mp_uint_t file_obj_write(mp_obj_t self_in, const void *buf, mp_uint_t siz
STATIC mp_obj_t file_obj_flush(mp_obj_t self_in) {
pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in);
f_sync(&self->fp);
FRESULT res = f_sync(&self->fp);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_flush_obj, file_obj_flush);
STATIC mp_obj_t file_obj_close(mp_obj_t self_in) {
pyb_file_obj_t *self = MP_OBJ_TO_PTR(self_in);
f_close(&self->fp);
FRESULT res = f_close(&self->fp);
if (res != FR_OK) {
mp_raise_OSError(fresult_to_errno_table[res]);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(file_obj_close_obj, file_obj_close);

8
lib/utils/pyexec.c
View File

@ -45,6 +45,7 @@
#include "genhdr/mpversion.h"
pyexec_mode_kind_t pyexec_mode_kind = PYEXEC_MODE_FRIENDLY_REPL;
int pyexec_system_exit = 0;
STATIC bool repl_display_debugging_info = 0;
#define EXEC_FLAG_PRINT_EOF (1)
@ -61,6 +62,9 @@ STATIC int parse_compile_execute(void *source, mp_parse_input_kind_t input_kind,
int ret = 0;
uint32_t start = 0;
// by default a SystemExit exception returns 0
pyexec_system_exit = 0;
nlr_buf_t nlr;
if (nlr_push(&nlr) == 0) {
mp_obj_t module_fun;
@ -99,7 +103,7 @@ STATIC int parse_compile_execute(void *source, mp_parse_input_kind_t input_kind,
// check for SystemExit
if (mp_obj_is_subclass_fast(mp_obj_get_type((mp_obj_t)nlr.ret_val), &mp_type_SystemExit)) {
// at the moment, the value of SystemExit is unused
ret = PYEXEC_FORCED_EXIT;
ret = pyexec_system_exit;
} else {
mp_obj_print_exception(&mp_plat_print, (mp_obj_t)nlr.ret_val);
ret = 0;
@ -148,7 +152,7 @@ STATIC int pyexec_raw_repl_process_char(int c);
STATIC int pyexec_friendly_repl_process_char(int c);
void pyexec_event_repl_init(void) {
MP_STATE_VM(repl_line) = vstr_new_size(32);
MP_STATE_VM(repl_line) = vstr_new(32);
repl.cont_line = false;
readline_init(MP_STATE_VM(repl_line), ">>> ");
if (pyexec_mode_kind == PYEXEC_MODE_RAW_REPL) {

5
lib/utils/pyexec.h
View File

@ -33,6 +33,11 @@ typedef enum {
extern pyexec_mode_kind_t pyexec_mode_kind;
// Set this to the value (eg PYEXEC_FORCED_EXIT) that will be propagated through
// the pyexec functions if a SystemExit exception is raised by the running code.
// It will reset to 0 at the start of each execution (eg each REPL entry).
extern int pyexec_system_exit;
#define PYEXEC_FORCED_EXIT (0x100)
#define PYEXEC_SWITCH_MODE (0x200)

11
py/argcheck.c
View File

@ -37,8 +37,7 @@ void mp_arg_check_num(size_t n_args, size_t n_kw, size_t n_args_min, size_t n_ar
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
mp_arg_error_terse_mismatch();
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"function does not take keyword arguments"));
mp_raise_msg(&mp_type_TypeError, "function does not take keyword arguments");
}
}
@ -116,8 +115,7 @@ void mp_arg_parse_all(size_t n_pos, const mp_obj_t *pos, mp_map_t *kws, size_t n
mp_arg_error_terse_mismatch();
} else {
// TODO better error message
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"extra positional arguments given"));
mp_raise_msg(&mp_type_TypeError, "extra positional arguments given");
}
}
if (kws_found < kws->used) {
@ -125,8 +123,7 @@ void mp_arg_parse_all(size_t n_pos, const mp_obj_t *pos, mp_map_t *kws, size_t n
mp_arg_error_terse_mismatch();
} else {
// TODO better error message
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"extra keyword arguments given"));
mp_raise_msg(&mp_type_TypeError, "extra keyword arguments given");
}
}
}
@ -139,7 +136,7 @@ void mp_arg_parse_all_kw_array(size_t n_pos, size_t n_kw, const mp_obj_t *args,
#if MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE || _MSC_VER
NORETURN void mp_arg_error_terse_mismatch(void) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "argument num/types mismatch"));
mp_raise_msg(&mp_type_TypeError, "argument num/types mismatch");
}
#endif

5
py/bc.c
View File

@ -185,7 +185,7 @@ void mp_setup_code_state(mp_code_state_t *code_state, mp_obj_fun_bc_t *self, siz
}
// Didn't find name match with positional args
if ((scope_flags & MP_SCOPE_FLAG_VARKEYWORDS) == 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "function does not take keyword arguments"));
mp_raise_msg(&mp_type_TypeError, "function does not take keyword arguments");
}
mp_obj_dict_store(dict, kwargs[2 * i], kwargs[2 * i + 1]);
continue2:;
@ -234,8 +234,7 @@ continue2:;
} else {
// no keyword arguments given
if (n_kwonly_args != 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"function missing keyword-only argument"));
mp_raise_msg(&mp_type_TypeError, "function missing keyword-only argument");
}
if ((scope_flags & MP_SCOPE_FLAG_VARKEYWORDS) != 0) {
*var_pos_kw_args = mp_obj_new_dict(0);

2
py/builtinevex.c
View File

@ -95,7 +95,7 @@ STATIC mp_obj_t mp_builtin_compile(size_t n_args, const mp_obj_t *args) {
case MP_QSTR_exec: parse_input_kind = MP_PARSE_FILE_INPUT; break;
case MP_QSTR_eval: parse_input_kind = MP_PARSE_EVAL_INPUT; break;
default:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "bad compile mode"));
mp_raise_msg(&mp_type_ValueError, "bad compile mode");
}
mp_obj_code_t *code = m_new_obj(mp_obj_code_t);

8
py/builtinimport.c
View File

@ -138,7 +138,7 @@ STATIC void do_load_from_lexer(mp_obj_t module_obj, mp_lexer_t *lex, const char
if (lex == NULL) {
// we verified the file exists using stat, but lexer could still fail
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ImportError, "module not found"));
mp_raise_msg(&mp_type_ImportError, "module not found");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ImportError,
"no module named '%s'", fname));
@ -340,7 +340,7 @@ mp_obj_t mp_builtin___import__(size_t n_args, const mp_obj_t *args) {
DEBUG_printf("Warning: no dots in current module name and level>0\n");
p = this_name + this_name_l;
} else if (level != -1) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ImportError, "Invalid relative import"));
mp_raise_msg(&mp_type_ImportError, "invalid relative import");
}
uint new_mod_l = (mod_len == 0 ? (size_t)(p - this_name) : (size_t)(p - this_name) + 1 + mod_len);
@ -355,7 +355,7 @@ mp_obj_t mp_builtin___import__(size_t n_args, const mp_obj_t *args) {
DEBUG_printf("Resolved base name for relative import: '%s'\n", qstr_str(new_mod_q));
if (new_mod_q == MP_QSTR_) {
// CPython raises SystemError
nlr_raise(mp_obj_new_exception_msg(&mp_type_ImportError, "cannot perform relative import"));
mp_raise_msg(&mp_type_ImportError, "cannot perform relative import");
}
module_name = MP_OBJ_NEW_QSTR(new_mod_q);
mod_str = new_mod;
@ -425,7 +425,7 @@ mp_obj_t mp_builtin___import__(size_t n_args, const mp_obj_t *args) {
#endif
// couldn't find the file, so fail
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ImportError, "module not found"));
mp_raise_msg(&mp_type_ImportError, "module not found");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ImportError,
"no module named '%q'", mod_name));

17
py/compile.c
View File

@ -2723,15 +2723,8 @@ STATIC void compile_node(compiler_t *comp, mp_parse_node_t pn) {
mp_parse_node_struct_t *pns = (mp_parse_node_struct_t*)pn;
EMIT_ARG(set_source_line, pns->source_line);
compile_function_t f = compile_function[MP_PARSE_NODE_STRUCT_KIND(pns)];
if (f == NULL) {
#if MICROPY_DEBUG_PRINTERS
printf("node %u cannot be compiled\n", (uint)MP_PARSE_NODE_STRUCT_KIND(pns));
mp_parse_node_print(pn, 0);
#endif
compile_syntax_error(comp, pn, "internal compiler error");
} else {
f(comp, pns);
}
assert(f != NULL);
f(comp, pns);
}
}
@ -2836,12 +2829,10 @@ STATIC void compile_scope_func_annotations(compiler_t *comp, mp_parse_node_t pn)
// no annotation
return;
}
} else if (MP_PARSE_NODE_STRUCT_KIND(pns) == PN_typedargslist_dbl_star) {
} else {
assert(MP_PARSE_NODE_STRUCT_KIND(pns) == PN_typedargslist_dbl_star);
// double star with possible annotation
// fallthrough
} else {
// no annotation
return;
}
mp_parse_node_t pn_annotation = pns->nodes[1];

2
py/emitglue.c
View File

@ -425,7 +425,7 @@ mp_raw_code_t *mp_raw_code_load_file(const char *filename) {
return rc;
}
#elif defined(__thumb2__) || defined(__thumb__)
#elif defined(__thumb2__) || defined(__thumb__) || defined(__xtensa__)
// fatfs file reader (assume thumb2 arch uses fatfs...)
#include "lib/fatfs/ff.h"

12
py/lexer.c
View File

@ -343,7 +343,6 @@ STATIC void mp_lexer_next_token_into(mp_lexer_t *lex, bool first_token) {
lex->tok_kind = MP_TOKEN_NEWLINE;
mp_uint_t num_spaces = lex->column - 1;
lex->emit_dent = 0;
if (num_spaces == indent_top(lex)) {
} else if (num_spaces > indent_top(lex)) {
indent_push(lex, num_spaces);
@ -359,16 +358,7 @@ STATIC void mp_lexer_next_token_into(mp_lexer_t *lex, bool first_token) {
}
} else if (is_end(lex)) {
if (indent_top(lex) > 0) {
lex->tok_kind = MP_TOKEN_NEWLINE;
lex->emit_dent = 0;
while (indent_top(lex) > 0) {
indent_pop(lex);
lex->emit_dent -= 1;
}
} else {
lex->tok_kind = MP_TOKEN_END;
}
lex->tok_kind = MP_TOKEN_END;
} else if (is_char_or(lex, '\'', '\"')
|| (is_char_or3(lex, 'r', 'u', 'b') && is_char_following_or(lex, '\'', '\"'))

3
py/misc.h
View File

@ -151,8 +151,7 @@ void vstr_init_fixed_buf(vstr_t *vstr, size_t alloc, char *buf);
struct _mp_print_t;
void vstr_init_print(vstr_t *vstr, size_t alloc, struct _mp_print_t *print);
void vstr_clear(vstr_t *vstr);
vstr_t *vstr_new(void);
vstr_t *vstr_new_size(size_t alloc);
vstr_t *vstr_new(size_t alloc);
void vstr_free(vstr_t *vstr);
static inline void vstr_reset(vstr_t *vstr) { vstr->len = 0; }
static inline char *vstr_str(vstr_t *vstr) { return vstr->buf; }

9
py/modbuiltins.c
View File

@ -178,7 +178,7 @@ STATIC mp_obj_t mp_builtin_chr(mp_obj_t o_in) {
str[3] = (c & 0x3F) | 0x80;
len = 4;
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "chr() arg not in range(0x110000)"));
mp_raise_msg(&mp_type_ValueError, "chr() arg not in range(0x110000)");
}
return mp_obj_new_str(str, len, true);
#else
@ -187,7 +187,7 @@ STATIC mp_obj_t mp_builtin_chr(mp_obj_t o_in) {
char str[1] = {ord};
return mp_obj_new_str(str, 1, true);
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "chr() arg not in range(256)"));
mp_raise_msg(&mp_type_ValueError, "chr() arg not in range(256)");
}
#endif
}
@ -286,7 +286,7 @@ STATIC mp_obj_t mp_builtin_min_max(size_t n_args, const mp_obj_t *args, mp_map_t
if (default_elem != NULL) {
best_obj = default_elem->value;
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "arg is an empty sequence"));
mp_raise_msg(&mp_type_ValueError, "arg is an empty sequence");
}
}
return best_obj;
@ -507,8 +507,7 @@ MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_sum_obj, 1, 2, mp_builtin_sum);
STATIC mp_obj_t mp_builtin_sorted(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs) {
if (n_args > 1) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"must use keyword argument for key function"));
mp_raise_msg(&mp_type_TypeError, "must use keyword argument for key function");
}
mp_obj_t self = mp_type_list.make_new(&mp_type_list, 1, 0, args);
mp_obj_list_sort(1, &self, kwargs);

11
py/modmicropython.c
View File

@ -34,6 +34,16 @@
// Various builtins specific to MicroPython runtime,
// living in micropython module
STATIC mp_obj_t mp_micropython_opt_level(size_t n_args, const mp_obj_t *args) {
if (n_args == 0) {
return MP_OBJ_NEW_SMALL_INT(MP_STATE_VM(mp_optimise_value));
} else {
MP_STATE_VM(mp_optimise_value) = mp_obj_get_int(args[0]);
return mp_const_none;
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_micropython_opt_level_obj, 0, 1, mp_micropython_opt_level);
#if MICROPY_PY_MICROPYTHON_MEM_INFO
#if MICROPY_MEM_STATS
@ -121,6 +131,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_alloc_emergency_exception_buf_obj, mp_alloc_
STATIC const mp_rom_map_elem_t mp_module_micropython_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_micropython) },
{ MP_ROM_QSTR(MP_QSTR_const), MP_ROM_PTR(&mp_identity_obj) },
{ MP_ROM_QSTR(MP_QSTR_opt_level), MP_ROM_PTR(&mp_micropython_opt_level_obj) },
#if MICROPY_PY_MICROPYTHON_MEM_INFO
#if MICROPY_MEM_STATS
{ MP_ROM_QSTR(MP_QSTR_mem_total), MP_ROM_PTR(&mp_micropython_mem_total_obj) },

2
py/modthread.c
View File

@ -239,7 +239,7 @@ STATIC mp_obj_t mod_thread_start_new_thread(size_t n_args, const mp_obj_t *args)
} else {
// positional and keyword arguments
if (mp_obj_get_type(args[2]) != &mp_type_dict) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "expecting a dict for keyword args"));
mp_raise_msg(&mp_type_TypeError, "expecting a dict for keyword args");
}
mp_map_t *map = &((mp_obj_dict_t*)MP_OBJ_TO_PTR(args[2]))->map;
th_args = m_new_obj_var(thread_entry_args_t, mp_obj_t, pos_args_len + 2 * map->used);

6
py/mpconfig.h
View File

@ -860,6 +860,12 @@ typedef double mp_float_t;
#define MICROPY_PY_UERRNO (0)
#endif
// Whether to provide "utime" module functions implementation
// in terms of mp_hal_* functions.
#ifndef MICROPY_PY_UTIME_MP_HAL
#define MICROPY_PY_UTIME_MP_HAL (0)
#endif
// Whether to provide "_thread" module
#ifndef MICROPY_PY_THREAD
#define MICROPY_PY_THREAD (0)

4
py/mphal.h
View File

@ -66,6 +66,10 @@ mp_uint_t mp_hal_ticks_ms(void);
mp_uint_t mp_hal_ticks_us(void);
#endif
#ifndef mp_hal_ticks_cpu
mp_uint_t mp_hal_ticks_cpu(void);
#endif
// If port HAL didn't define its own pin API, use generic
// "virtual pin" API from the core.
#ifndef mp_hal_pin_obj_t

4
py/mpprint.c
View File

@ -252,8 +252,8 @@ int mp_print_mp_int(const mp_print_t *print, mp_obj_t x, int base, int base_char
// enough, a dynamic one will be allocated.
char stack_buf[sizeof(mp_int_t) * 4];
char *buf = stack_buf;
mp_uint_t buf_size = sizeof(stack_buf);
mp_uint_t fmt_size = 0;
size_t buf_size = sizeof(stack_buf);
size_t fmt_size = 0;
char *str;
if (prec > 1) {

41
py/mpz.c
View File

@ -645,18 +645,6 @@ STATIC void mpn_div(mpz_dig_t *num_dig, mp_uint_t *num_len, const mpz_dig_t *den
#define MIN_ALLOC (2)
STATIC const uint8_t log_base2_floor[] = {
0,
0, 1, 1, 2,
2, 2, 2, 3,
3, 3, 3, 3,
3, 3, 3, 4,
4, 4, 4, 4,
4, 4, 4, 4,
4, 4, 4, 4,
4, 4, 4, 5
};
void mpz_init_zero(mpz_t *z) {
z->neg = 0;
z->fixed_dig = 0;
@ -734,11 +722,9 @@ STATIC void mpz_need_dig(mpz_t *z, mp_uint_t need) {
}
if (z->dig == NULL || z->alloc < need) {
if (z->fixed_dig) {
// cannot reallocate fixed buffers
assert(0);
return;
}
// if z has fixed digit buffer there's not much we can do as the caller will
// be expecting a buffer with at least "need" bytes (but it shouldn't happen)
assert(!z->fixed_dig);
z->dig = m_renew(mpz_dig_t, z->dig, z->alloc, need);
z->alloc = need;
}
@ -1497,13 +1483,10 @@ mpz_t *mpz_lcm(const mpz_t *z1, const mpz_t *z2) {
quo * rhs + rem = lhs
0 <= rem < rhs
can have lhs, rhs the same
assumes rhs != 0 (undefined behaviour if it is)
*/
void mpz_divmod_inpl(mpz_t *dest_quo, mpz_t *dest_rem, const mpz_t *lhs, const mpz_t *rhs) {
if (rhs->len == 0) {
mpz_set_from_int(dest_quo, 0);
mpz_set_from_int(dest_rem, 0);
return;
}
assert(!mpz_is_zero(rhs));
mpz_need_dig(dest_quo, lhs->len + 1); // +1 necessary?
memset(dest_quo->dig, 0, (lhs->len + 1) * sizeof(mpz_dig_t));
@ -1657,18 +1640,6 @@ mp_float_t mpz_as_float(const mpz_t *i) {
}
#endif
mp_uint_t mpz_as_str_size(const mpz_t *i, mp_uint_t base, const char *prefix, char comma) {
if (base < 2 || base > 32) {
return 0;
}
mp_uint_t num_digits = i->len * DIG_SIZE / log_base2_floor[base] + 1;
mp_uint_t num_commas = comma ? num_digits / 3: 0;
mp_uint_t prefix_len = prefix ? strlen(prefix) : 0;
return num_digits + num_commas + prefix_len + 2; // +1 for sign, +1 for null byte
}
#if 0
this function is unused
char *mpz_as_str(const mpz_t *i, mp_uint_t base) {
@ -1678,7 +1649,7 @@ char *mpz_as_str(const mpz_t *i, mp_uint_t base) {
}
#endif
// assumes enough space as calculated by mpz_as_str_size
// assumes enough space as calculated by mp_int_format_size
// returns length of string, not including null byte
mp_uint_t mpz_as_str_inpl(const mpz_t *i, mp_uint_t base, const char *prefix, char base_char, char comma, char *str) {
if (str == NULL || base < 2 || base > 32) {

1
py/mpz.h
View File

@ -127,6 +127,7 @@ void mpz_or_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
void mpz_xor_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
void mpz_divmod_inpl(mpz_t *dest_quo, mpz_t *dest_rem, const mpz_t *lhs, const mpz_t *rhs);
static inline size_t mpz_max_num_bits(const mpz_t *z) { return z->len * MPZ_DIG_SIZE; }
mp_int_t mpz_hash(const mpz_t *z);
bool mpz_as_int_checked(const mpz_t *z, mp_int_t *value);
bool mpz_as_uint_checked(const mpz_t *z, mp_uint_t *value);

31
py/obj.c
View File

@ -233,8 +233,7 @@ mp_int_t mp_obj_get_int(mp_const_obj_t arg) {
return mp_obj_int_get_checked(arg);
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"can't convert to int"));
mp_raise_msg(&mp_type_TypeError, "can't convert to int");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"can't convert %s to int", mp_obj_get_type_str(arg)));
@ -282,8 +281,7 @@ mp_float_t mp_obj_get_float(mp_obj_t arg) {
return mp_obj_float_get(arg);
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"can't convert to float"));
mp_raise_msg(&mp_type_TypeError, "can't convert to float");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"can't convert %s to float", mp_obj_get_type_str(arg)));
@ -312,8 +310,7 @@ void mp_obj_get_complex(mp_obj_t arg, mp_float_t *real, mp_float_t *imag) {
mp_obj_complex_get(arg, real, imag);
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"can't convert to complex"));
mp_raise_msg(&mp_type_TypeError, "can't convert to complex");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"can't convert %s to complex", mp_obj_get_type_str(arg)));
@ -331,8 +328,7 @@ void mp_obj_get_array(mp_obj_t o, mp_uint_t *len, mp_obj_t **items) {
mp_obj_list_get(o, len, items);
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"expected tuple/list"));
mp_raise_msg(&mp_type_TypeError, "expected tuple/list");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"object '%s' is not a tuple or list", mp_obj_get_type_str(o)));
@ -346,8 +342,7 @@ void mp_obj_get_array_fixed_n(mp_obj_t o, mp_uint_t len, mp_obj_t **items) {
mp_obj_get_array(o, &seq_len, items);
if (seq_len != len) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
"tuple/list has wrong length"));
mp_raise_msg(&mp_type_ValueError, "tuple/list has wrong length");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
"requested length %d but object has length %d", (int)len, (int)seq_len));
@ -362,8 +357,7 @@ mp_uint_t mp_get_index(const mp_obj_type_t *type, mp_uint_t len, mp_obj_t index,
i = MP_OBJ_SMALL_INT_VALUE(index);
} else if (!mp_obj_get_int_maybe(index, &i)) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"indices must be integers"));
mp_raise_msg(&mp_type_TypeError, "indices must be integers");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"%q indices must be integers, not %s",
@ -383,7 +377,7 @@ mp_uint_t mp_get_index(const mp_obj_type_t *type, mp_uint_t len, mp_obj_t index,
} else {
if (i < 0 || (mp_uint_t)i >= len) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_IndexError, "index out of range"));
mp_raise_msg(&mp_type_IndexError, "index out of range");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_IndexError,
"%q index out of range", type->name));
@ -416,8 +410,7 @@ mp_obj_t mp_obj_len(mp_obj_t o_in) {
mp_obj_t len = mp_obj_len_maybe(o_in);
if (len == MP_OBJ_NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object has no len"));
mp_raise_msg(&mp_type_TypeError, "object has no len");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"object of type '%s' has no len()", mp_obj_get_type_str(o_in)));
@ -458,8 +451,7 @@ mp_obj_t mp_obj_subscr(mp_obj_t base, mp_obj_t index, mp_obj_t value) {
}
if (value == MP_OBJ_NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object does not support item deletion"));
mp_raise_msg(&mp_type_TypeError, "object does not support item deletion");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object does not support item deletion", mp_obj_get_type_str(base)));
@ -474,8 +466,7 @@ mp_obj_t mp_obj_subscr(mp_obj_t base, mp_obj_t index, mp_obj_t value) {
}
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object does not support item assignment"));
mp_raise_msg(&mp_type_TypeError, "object does not support item assignment");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object does not support item assignment", mp_obj_get_type_str(base)));
@ -504,7 +495,7 @@ bool mp_get_buffer(mp_obj_t obj, mp_buffer_info_t *bufinfo, mp_uint_t flags) {
void mp_get_buffer_raise(mp_obj_t obj, mp_buffer_info_t *bufinfo, mp_uint_t flags) {
if (!mp_get_buffer(obj, bufinfo, flags)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "object with buffer protocol required"));
mp_raise_msg(&mp_type_TypeError, "object with buffer protocol required");
}
}

4
py/objarray.c
View File

@ -95,7 +95,7 @@ STATIC void array_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t
STATIC mp_obj_array_t *array_new(char typecode, mp_uint_t n) {
int typecode_size = mp_binary_get_size('@', typecode, NULL);
if (typecode_size == 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "bad typecode"));
mp_raise_msg(&mp_type_ValueError, "bad typecode");
}
mp_obj_array_t *o = m_new_obj(mp_obj_array_t);
#if MICROPY_PY_BUILTINS_BYTEARRAY && MICROPY_PY_ARRAY
@ -395,7 +395,7 @@ STATIC mp_obj_t array_subscr(mp_obj_t self_in, mp_obj_t index_in, mp_obj_t value
mp_obj_array_t *src_slice = MP_OBJ_TO_PTR(value);
if (item_sz != mp_binary_get_size('@', src_slice->typecode & TYPECODE_MASK, NULL)) {
compat_error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "lhs and rhs should be compatible"));
mp_raise_msg(&mp_type_ValueError, "lhs and rhs should be compatible");
}
src_len = src_slice->len;
src_items = src_slice->items;

4
py/objcomplex.c
View File

@ -197,7 +197,7 @@ mp_obj_t mp_obj_complex_binary_op(mp_uint_t op, mp_float_t lhs_real, mp_float_t
case MP_BINARY_OP_INPLACE_TRUE_DIVIDE:
if (rhs_imag == 0) {
if (rhs_real == 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ZeroDivisionError, "complex division by zero"));
mp_raise_msg(&mp_type_ZeroDivisionError, "complex division by zero");
}
lhs_real /= rhs_real;
lhs_imag /= rhs_real;
@ -226,7 +226,7 @@ mp_obj_t mp_obj_complex_binary_op(mp_uint_t op, mp_float_t lhs_real, mp_float_t
lhs_real = 1;
rhs_real = 0;
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ZeroDivisionError, "0.0 to a complex power"));
mp_raise_msg(&mp_type_ZeroDivisionError, "0.0 to a complex power");
}
} else {
mp_float_t ln1 = MICROPY_FLOAT_C_FUN(log)(abs1);

17
py/objdict.c
View File

@ -162,7 +162,7 @@ mp_obj_t mp_obj_dict_get(mp_obj_t self_in, mp_obj_t index) {
mp_obj_dict_t *self = MP_OBJ_TO_PTR(self_in);
mp_map_elem_t *elem = mp_map_lookup(&self->map, index, MP_MAP_LOOKUP);
if (elem == NULL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_KeyError, "<value>"));
nlr_raise(mp_obj_new_exception_arg1(&mp_type_KeyError, index));
} else {
return elem->value;
}
@ -178,7 +178,7 @@ STATIC mp_obj_t dict_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
mp_obj_dict_t *self = MP_OBJ_TO_PTR(self_in);
mp_map_elem_t *elem = mp_map_lookup(&self->map, index, MP_MAP_LOOKUP);
if (elem == NULL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_KeyError, "<value>"));
nlr_raise(mp_obj_new_exception_arg1(&mp_type_KeyError, index));
} else {
return elem->value;
}
@ -250,15 +250,16 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(dict_copy_obj, dict_copy);
// this is a classmethod
STATIC mp_obj_t dict_fromkeys(size_t n_args, const mp_obj_t *args) {
mp_obj_t iter = mp_getiter(args[1]);
mp_obj_t len = mp_obj_len_maybe(iter);
mp_obj_t value = mp_const_none;
mp_obj_t next = MP_OBJ_NULL;
mp_obj_t self_out;
if (n_args > 2) {
value = args[2];
}
// optimisation to allocate result based on len of argument
mp_obj_t self_out;
mp_obj_t len = mp_obj_len_maybe(args[1]);
if (len == MP_OBJ_NULL) {
/* object's type doesn't have a __len__ slot */
self_out = mp_obj_new_dict(0);
@ -282,7 +283,7 @@ STATIC mp_obj_t dict_get_helper(mp_map_t *self, mp_obj_t key, mp_obj_t deflt, mp
if (elem == NULL || elem->value == MP_OBJ_NULL) {
if (deflt == MP_OBJ_NULL) {
if (lookup_kind == MP_MAP_LOOKUP_REMOVE_IF_FOUND) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_KeyError, "<value>"));
nlr_raise(mp_obj_new_exception_arg1(&mp_type_KeyError, key));
} else {
value = mp_const_none;
}
@ -342,7 +343,7 @@ STATIC mp_obj_t dict_popitem(mp_obj_t self_in) {
mp_uint_t cur = 0;
mp_map_elem_t *next = dict_iter_next(self, &cur);
if (next == NULL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_KeyError, "popitem(): dictionary is empty"));
mp_raise_msg(&mp_type_KeyError, "popitem(): dictionary is empty");
}
self->map.used--;
mp_obj_t items[] = {next->key, next->value};
@ -384,9 +385,7 @@ STATIC mp_obj_t dict_update(size_t n_args, const mp_obj_t *args, mp_map_t *kwarg
if (key == MP_OBJ_STOP_ITERATION
|| value == MP_OBJ_STOP_ITERATION
|| stop != MP_OBJ_STOP_ITERATION) {
nlr_raise(mp_obj_new_exception_msg(
&mp_type_ValueError,
"dictionary update sequence has the wrong length"));
mp_raise_msg(&mp_type_ValueError, "dictionary update sequence has the wrong length");
} else {
mp_map_lookup(&self->map, key, MP_MAP_LOOKUP_ADD_IF_NOT_FOUND)->value = value;
}

2
py/objfloat.c
View File

@ -198,7 +198,7 @@ mp_obj_t mp_obj_float_binary_op(mp_uint_t op, mp_float_t lhs_val, mp_obj_t rhs_i
case MP_BINARY_OP_INPLACE_FLOOR_DIVIDE:
if (rhs_val == 0) {
zero_division_error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ZeroDivisionError, "division by zero"));
mp_raise_msg(&mp_type_ZeroDivisionError, "division by zero");
}
// Python specs require that x == (x//y)*y + (x%y) so we must
// call divmod to compute the correct floor division, which

6
py/objgenerator.c
View File

@ -105,7 +105,7 @@ mp_vm_return_kind_t mp_obj_gen_resume(mp_obj_t self_in, mp_obj_t send_value, mp_
}
if (self->code_state.sp == self->code_state.state - 1) {
if (send_value != mp_const_none) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "can't send non-None value to a just-started generator"));
mp_raise_msg(&mp_type_TypeError, "can't send non-None value to a just-started generator");
}
} else {
*self->code_state.sp = send_value;
@ -157,7 +157,7 @@ STATIC mp_obj_t gen_resume_and_raise(mp_obj_t self_in, mp_obj_t send_value, mp_o
case MP_VM_RETURN_YIELD:
if (throw_value != MP_OBJ_NULL && mp_obj_is_subclass_fast(MP_OBJ_FROM_PTR(mp_obj_get_type(throw_value)), MP_OBJ_FROM_PTR(&mp_type_GeneratorExit))) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_RuntimeError, "generator ignored GeneratorExit"));
mp_raise_msg(&mp_type_RuntimeError, "generator ignored GeneratorExit");
}
return ret;
@ -209,7 +209,7 @@ STATIC mp_obj_t gen_instance_close(mp_obj_t self_in) {
mp_obj_t ret;
switch (mp_obj_gen_resume(self_in, mp_const_none, MP_OBJ_FROM_PTR(&mp_const_GeneratorExit_obj), &ret)) {
case MP_VM_RETURN_YIELD:
nlr_raise(mp_obj_new_exception_msg(&mp_type_RuntimeError, "generator ignored GeneratorExit"));
mp_raise_msg(&mp_type_RuntimeError, "generator ignored GeneratorExit");
// Swallow StopIteration & GeneratorExit (== successful close), and re-raise any other
case MP_VM_RETURN_EXCEPTION:

26
py/objint.c
View File

@ -133,8 +133,8 @@ void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t
// enough, a dynamic one will be allocated.
char stack_buf[sizeof(mp_int_t) * 4];
char *buf = stack_buf;
mp_uint_t buf_size = sizeof(stack_buf);
mp_uint_t fmt_size;
size_t buf_size = sizeof(stack_buf);
size_t fmt_size;
char *str = mp_obj_int_formatted(&buf, &buf_size, &fmt_size, self_in, 10, NULL, '\0', '\0');
mp_print_str(print, str);
@ -162,14 +162,14 @@ STATIC const uint8_t log_base2_floor[] = {
4, 4, 4, 5
};
STATIC uint int_as_str_size_formatted(uint base, const char *prefix, char comma) {
size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma) {
if (base < 2 || base > 32) {
return 0;
}
uint num_digits = sizeof(fmt_int_t) * 8 / log_base2_floor[base] + 1;
uint num_commas = comma ? num_digits / 3: 0;
uint prefix_len = prefix ? strlen(prefix) : 0;
size_t num_digits = num_bits / log_base2_floor[base] + 1;
size_t num_commas = comma ? num_digits / 3 : 0;
size_t prefix_len = prefix ? strlen(prefix) : 0;
return num_digits + num_commas + prefix_len + 2; // +1 for sign, +1 for null byte
}
@ -180,7 +180,7 @@ STATIC uint int_as_str_size_formatted(uint base, const char *prefix, char comma)
//
// The resulting formatted string will be returned from this function and the
// formatted size will be in *fmt_size.
char *mp_obj_int_formatted(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_size, mp_const_obj_t self_in,
char *mp_obj_int_formatted(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
int base, const char *prefix, char base_char, char comma) {
fmt_int_t num;
if (MP_OBJ_IS_SMALL_INT(self_in)) {
@ -211,7 +211,7 @@ char *mp_obj_int_formatted(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_size,
sign = '-';
}
uint needed_size = int_as_str_size_formatted(base, prefix, comma);
size_t needed_size = mp_int_format_size(sizeof(fmt_int_t) * 8, base, prefix, comma);
if (needed_size > *buf_size) {
*buf = m_new(char, needed_size);
*buf_size = needed_size;
@ -294,19 +294,19 @@ mp_obj_t mp_obj_int_binary_op(mp_uint_t op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
// This is called only with strings whose value doesn't fit in SMALL_INT
mp_obj_t mp_obj_new_int_from_str_len(const char **str, mp_uint_t len, bool neg, mp_uint_t base) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "long int not supported in this build"));
mp_raise_msg(&mp_type_OverflowError, "long int not supported in this build");
return mp_const_none;
}
// This is called when an integer larger than a SMALL_INT is needed (although val might still fit in a SMALL_INT)
mp_obj_t mp_obj_new_int_from_ll(long long val) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "small int overflow"));
mp_raise_msg(&mp_type_OverflowError, "small int overflow");
return mp_const_none;
}
// This is called when an integer larger than a SMALL_INT is needed (although val might still fit in a SMALL_INT)
mp_obj_t mp_obj_new_int_from_ull(unsigned long long val) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "small int overflow"));
mp_raise_msg(&mp_type_OverflowError, "small int overflow");
return mp_const_none;
}
@ -316,7 +316,7 @@ mp_obj_t mp_obj_new_int_from_uint(mp_uint_t value) {
if ((value & ~MP_SMALL_INT_POSITIVE_MASK) == 0) {
return MP_OBJ_NEW_SMALL_INT(value);
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "small int overflow"));
mp_raise_msg(&mp_type_OverflowError, "small int overflow");
return mp_const_none;
}
@ -342,7 +342,7 @@ mp_obj_t mp_obj_new_int(mp_int_t value) {
if (MP_SMALL_INT_FITS(value)) {
return MP_OBJ_NEW_SMALL_INT(value);
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "small int overflow"));
mp_raise_msg(&mp_type_OverflowError, "small int overflow");
return mp_const_none;
}

8
py/objint.h
View File

@ -50,13 +50,15 @@ typedef enum {
mp_fp_as_int_class_t mp_classify_fp_as_int(mp_float_t val);
#endif // MICROPY_PY_BUILTINS_FLOAT
size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma);
void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind);
char *mp_obj_int_formatted(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_size, mp_const_obj_t self_in,
char *mp_obj_int_formatted(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
int base, const char *prefix, char base_char, char comma);
char *mp_obj_int_formatted_impl(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_size, mp_const_obj_t self_in,
char *mp_obj_int_formatted_impl(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
int base, const char *prefix, char base_char, char comma);
mp_int_t mp_obj_int_hash(mp_obj_t self_in);
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, mp_uint_t len, byte *buf);
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf);
int mp_obj_int_sign(mp_obj_t self_in);
mp_obj_t mp_obj_int_abs(mp_obj_t self_in);
mp_obj_t mp_obj_int_unary_op(mp_uint_t op, mp_obj_t o_in);

2
py/objint_longlong.c
View File

@ -53,7 +53,7 @@
const mp_obj_int_t mp_maxsize_obj = {{&mp_type_int}, MP_SSIZE_MAX};
#endif
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, mp_uint_t len, byte *buf) {
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf) {
assert(MP_OBJ_IS_TYPE(self_in, &mp_type_int));
mp_obj_int_t *self = self_in;
long long val = self->val;

13
py/objint_mpz.c
View File

@ -90,12 +90,12 @@ STATIC mp_obj_int_t *mp_obj_int_new_mpz(void) {
// formatted size will be in *fmt_size.
//
// This particular routine should only be called for the mpz representation of the int.
char *mp_obj_int_formatted_impl(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_size, mp_const_obj_t self_in,
char *mp_obj_int_formatted_impl(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
int base, const char *prefix, char base_char, char comma) {
assert(MP_OBJ_IS_TYPE(self_in, &mp_type_int));
const mp_obj_int_t *self = MP_OBJ_TO_PTR(self_in);
mp_uint_t needed_size = mpz_as_str_size(&self->mpz, base, prefix, comma);
size_t needed_size = mp_int_format_size(mpz_max_num_bits(&self->mpz), base, prefix, comma);
if (needed_size > *buf_size) {
*buf = m_new(char, needed_size);
*buf_size = needed_size;
@ -107,7 +107,7 @@ char *mp_obj_int_formatted_impl(char **buf, mp_uint_t *buf_size, mp_uint_t *fmt_
return str;
}
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, mp_uint_t len, byte *buf) {
void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf) {
assert(MP_OBJ_IS_TYPE(self_in, &mp_type_int));
mp_obj_int_t *self = MP_OBJ_TO_PTR(self_in);
mpz_as_bytes(&self->mpz, big_endian, len, buf);
@ -234,8 +234,7 @@ mp_obj_t mp_obj_int_binary_op(mp_uint_t op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
case MP_BINARY_OP_INPLACE_FLOOR_DIVIDE: {
if (mpz_is_zero(zrhs)) {
zero_division_error:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ZeroDivisionError,
"division by zero"));
mp_raise_msg(&mp_type_ZeroDivisionError, "division by zero");
}
mpz_t rem; mpz_init_zero(&rem);
mpz_divmod_inpl(&res->mpz, &rem, zlhs, zrhs);
@ -272,7 +271,7 @@ mp_obj_t mp_obj_int_binary_op(mp_uint_t op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
case MP_BINARY_OP_INPLACE_RSHIFT: {
mp_int_t irhs = mp_obj_int_get_checked(rhs_in);
if (irhs < 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "negative shift count"));
mp_raise_msg(&mp_type_ValueError, "negative shift count");
}
if (op == MP_BINARY_OP_LSHIFT || op == MP_BINARY_OP_INPLACE_LSHIFT) {
mpz_shl_inpl(&res->mpz, zlhs, irhs);
@ -398,7 +397,7 @@ mp_int_t mp_obj_int_get_checked(mp_const_obj_t self_in) {
return value;
} else {
// overflow
nlr_raise(mp_obj_new_exception_msg(&mp_type_OverflowError, "overflow converting long int to machine word"));
mp_raise_msg(&mp_type_OverflowError, "overflow converting long int to machine word");
}
}
}

2
py/objlist.c
View File

@ -266,7 +266,7 @@ STATIC mp_obj_t list_pop(size_t n_args, const mp_obj_t *args) {
mp_check_self(MP_OBJ_IS_TYPE(args[0], &mp_type_list));
mp_obj_list_t *self = MP_OBJ_TO_PTR(args[0]);
if (self->len == 0) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_IndexError, "pop from empty list"));
mp_raise_msg(&mp_type_IndexError, "pop from empty list");
}
mp_uint_t index = mp_get_index(self->base.type, self->len, n_args == 1 ? MP_OBJ_NEW_SMALL_INT(-1) : args[1], false);
mp_obj_t ret = self->items[index];

2
py/objnamedtuple.c
View File

@ -73,7 +73,7 @@ STATIC void namedtuple_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
} else {
// delete/store attribute
// provide more detailed error message than we'd get by just returning
nlr_raise(mp_obj_new_exception_msg(&mp_type_AttributeError, "can't set attribute"));
mp_raise_msg(&mp_type_AttributeError, "can't set attribute");
}
}

3
py/objobject.c
View File

@ -50,8 +50,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(object___init___obj, object___init__);
STATIC mp_obj_t object___new__(mp_obj_t cls) {
if (!MP_OBJ_IS_TYPE(cls, &mp_type_type) || !mp_obj_is_instance_type((mp_obj_type_t*)MP_OBJ_TO_PTR(cls))) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"__new__ arg must be a user-type"));
mp_raise_msg(&mp_type_TypeError, "__new__ arg must be a user-type");
}
mp_obj_t o = MP_OBJ_SENTINEL;
mp_obj_t res = mp_obj_instance_make_new(MP_OBJ_TO_PTR(cls), 1, 0, &o);

4
py/objset.c
View File

@ -68,7 +68,7 @@ STATIC void check_set(mp_obj_t o) {
if (MP_OBJ_IS_TYPE(o, &mp_type_frozenset)) {
// Mutable method called on frozenset; emulate CPython behavior, eg:
// AttributeError: 'frozenset' object has no attribute 'add'
nlr_raise(mp_obj_new_exception_msg(&mp_type_AttributeError, "'frozenset' has no such attribute"));
mp_raise_msg(&mp_type_AttributeError, "'frozenset' has no such attribute");
}
#endif
mp_check_self(MP_OBJ_IS_TYPE(o, &mp_type_set));
@ -389,7 +389,7 @@ STATIC mp_obj_t set_pop(mp_obj_t self_in) {
mp_obj_set_t *self = MP_OBJ_TO_PTR(self_in);
mp_obj_t obj = mp_set_remove_first(&self->set);
if (obj == MP_OBJ_NULL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_KeyError, "pop from an empty set"));
mp_raise_msg(&mp_type_KeyError, "pop from an empty set");
}
return obj;
}

12
py/objstringio.c
View File

@ -30,22 +30,16 @@
#include "py/nlr.h"
#include "py/objstr.h"
#include "py/objstringio.h"
#include "py/runtime.h"
#include "py/stream.h"
#if MICROPY_PY_IO
typedef struct _mp_obj_stringio_t {
mp_obj_base_t base;
vstr_t *vstr;
// StringIO has single pointer used for both reading and writing
mp_uint_t pos;
} mp_obj_stringio_t;
#if MICROPY_CPYTHON_COMPAT
STATIC void check_stringio_is_open(const mp_obj_stringio_t *o) {
if (o->vstr == NULL) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "I/O operation on closed file"));
mp_raise_msg(&mp_type_ValueError, "I/O operation on closed file");
}
}
#else
@ -156,7 +150,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(stringio___exit___obj, 4, 4, stringio
STATIC mp_obj_stringio_t *stringio_new(const mp_obj_type_t *type) {
mp_obj_stringio_t *o = m_new_obj(mp_obj_stringio_t);
o->base.type = type;
o->vstr = vstr_new();
o->vstr = vstr_new(16);
o->pos = 0;
return o;
}

38
py/objstringio.h Normal file
View File

@ -0,0 +1,38 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Damien P. George
*
* 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_PY_OBJSTRINGIO_H
#define MICROPY_INCLUDED_PY_OBJSTRINGIO_H
#include "py/obj.h"
typedef struct _mp_obj_stringio_t {
mp_obj_base_t base;
vstr_t *vstr;
// StringIO has single pointer used for both reading and writing
mp_uint_t pos;
} mp_obj_stringio_t;
#endif // MICROPY_INCLUDED_PY_OBJSTRINGIO_H

21
py/objtype.c
View File

@ -311,8 +311,7 @@ mp_obj_t mp_obj_instance_make_new(const mp_obj_type_t *self, size_t n_args, size
}
if (init_ret != mp_const_none) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"__init__() should return None"));
mp_raise_msg(&mp_type_TypeError, "__init__() should return None");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"__init__() should return None, not '%s'", mp_obj_get_type_str(init_ret)));
@ -508,7 +507,7 @@ STATIC void mp_obj_instance_load_attr(mp_obj_t self_in, qstr attr, mp_obj_t *des
// the code.
const mp_obj_t *proxy = mp_obj_property_get(member);
if (proxy[0] == mp_const_none) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_AttributeError, "unreadable attribute"));
mp_raise_msg(&mp_type_AttributeError, "unreadable attribute");
} else {
dest[0] = mp_call_function_n_kw(proxy[0], 1, 0, &self_in);
}
@ -710,8 +709,7 @@ mp_obj_t mp_obj_instance_call(mp_obj_t self_in, size_t n_args, size_t n_kw, cons
mp_obj_t call = mp_obj_instance_get_call(self_in);
if (call == MP_OBJ_NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not callable"));
mp_raise_msg(&mp_type_TypeError, "object not callable");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not callable", mp_obj_get_type_str(self_in)));
@ -793,7 +791,7 @@ STATIC mp_obj_t type_make_new(const mp_obj_type_t *type_in, size_t n_args, size_
return mp_obj_new_type(mp_obj_str_get_qstr(args[0]), args[1], args[2]);
default:
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "type takes 1 or 3 arguments"));
mp_raise_msg(&mp_type_TypeError, "type takes 1 or 3 arguments");
}
}
@ -804,7 +802,7 @@ STATIC mp_obj_t type_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp
if (self->make_new == NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "cannot create instance"));
mp_raise_msg(&mp_type_TypeError, "cannot create instance");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"cannot create '%q' instances", self->name));
@ -892,8 +890,7 @@ mp_obj_t mp_obj_new_type(qstr name, mp_obj_t bases_tuple, mp_obj_t locals_dict)
// TODO: Verify with CPy, tested on function type
if (t->make_new == NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"type is not an acceptable base type"));
mp_raise_msg(&mp_type_TypeError, "type is not an acceptable base type");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"type '%q' is not an acceptable base type", t->name));
@ -927,7 +924,7 @@ mp_obj_t mp_obj_new_type(qstr name, mp_obj_t bases_tuple, mp_obj_t locals_dict)
const mp_obj_type_t *native_base;
uint num_native_bases = instance_count_native_bases(o, &native_base);
if (num_native_bases > 1) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "multiple bases have instance lay-out conflict"));
mp_raise_msg(&mp_type_TypeError, "multiple bases have instance lay-out conflict");
}
mp_map_t *locals_map = &o->locals_dict->map;
@ -1074,7 +1071,7 @@ STATIC mp_obj_t mp_obj_is_subclass(mp_obj_t object, mp_obj_t classinfo) {
} else if (MP_OBJ_IS_TYPE(classinfo, &mp_type_tuple)) {
mp_obj_tuple_get(classinfo, &len, &items);
} else {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "issubclass() arg 2 must be a class or a tuple of classes"));
mp_raise_msg(&mp_type_TypeError, "issubclass() arg 2 must be a class or a tuple of classes");
}
for (uint i = 0; i < len; i++) {
@ -1088,7 +1085,7 @@ STATIC mp_obj_t mp_obj_is_subclass(mp_obj_t object, mp_obj_t classinfo) {
STATIC mp_obj_t mp_builtin_issubclass(mp_obj_t object, mp_obj_t classinfo) {
if (!MP_OBJ_IS_TYPE(object, &mp_type_type)) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "issubclass() arg 1 must be a class"));
mp_raise_msg(&mp_type_TypeError, "issubclass() arg 1 must be a class");
}
return mp_obj_is_subclass(object, classinfo);
}

4
py/parsenum.c
View File

@ -27,7 +27,7 @@
#include <stdbool.h>
#include <stdlib.h>
#include "py/nlr.h"
#include "py/runtime.h"
#include "py/parsenumbase.h"
#include "py/parsenum.h"
#include "py/smallint.h"
@ -55,7 +55,7 @@ mp_obj_t mp_parse_num_integer(const char *restrict str_, size_t len, int base, m
// check radix base
if ((base != 0 && base < 2) || base > 36) {
// this won't be reached if lex!=NULL
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "int() arg 2 must be >= 2 and <= 36"));
mp_raise_msg(&mp_type_ValueError, "int() arg 2 must be >= 2 and <= 36");
}
// skip leading space

5
py/py.mk
View File

@ -229,6 +229,7 @@ PY_O_BASENAME = \
../extmod/vfs_fat_file.o \
../extmod/vfs_fat_lexer.o \
../extmod/vfs_fat_misc.o \
../extmod/utime_mphal.o \
../extmod/moduos_dupterm.o \
../lib/embed/abort_.o \
../lib/utils/printf.o \
@ -236,6 +237,10 @@ PY_O_BASENAME = \
# prepend the build destination prefix to the py object files
PY_O = $(addprefix $(PY_BUILD)/, $(PY_O_BASENAME))
ifneq ($(FROZEN_DIR),)
PY_O += $(BUILD)/$(BUILD)/frozen.o
endif
# Sources that may contain qstrings
SRC_QSTR_IGNORE = nlr% emitnx% emitnthumb% emitnarm%
SRC_QSTR = $(SRC_MOD) $(addprefix py/,$(filter-out $(SRC_QSTR_IGNORE),$(PY_O_BASENAME:.o=.c)) emitnative.c)

53
py/runtime.c
View File

@ -138,8 +138,7 @@ mp_obj_t mp_load_global(qstr qst) {
elem = mp_map_lookup((mp_map_t*)&mp_module_builtins_globals.map, MP_OBJ_NEW_QSTR(qst), MP_MAP_LOOKUP);
if (elem == NULL) {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_NameError,
"name not defined"));
mp_raise_msg(&mp_type_NameError, "name not defined");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_NameError,
"name '%q' is not defined", qst));
@ -230,8 +229,7 @@ mp_obj_t mp_unary_op(mp_uint_t op, mp_obj_t arg) {
}
}
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"unsupported type for operator"));
mp_raise_msg(&mp_type_TypeError, "unsupported type for operator");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"unsupported type for %q: '%s'",
@ -323,7 +321,7 @@ mp_obj_t mp_binary_op(mp_uint_t op, mp_obj_t lhs, mp_obj_t rhs) {
case MP_BINARY_OP_INPLACE_LSHIFT: {
if (rhs_val < 0) {
// negative shift not allowed
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "negative shift count"));
mp_raise_msg(&mp_type_ValueError, "negative shift count");
} else if (rhs_val >= (mp_int_t)BITS_PER_WORD || lhs_val > (MP_SMALL_INT_MAX >> rhs_val) || lhs_val < (MP_SMALL_INT_MIN >> rhs_val)) {
// left-shift will overflow, so use higher precision integer
lhs = mp_obj_new_int_from_ll(lhs_val);
@ -338,7 +336,7 @@ mp_obj_t mp_binary_op(mp_uint_t op, mp_obj_t lhs, mp_obj_t rhs) {
case MP_BINARY_OP_INPLACE_RSHIFT:
if (rhs_val < 0) {
// negative shift not allowed
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "negative shift count"));
mp_raise_msg(&mp_type_ValueError, "negative shift count");
} else {
// standard precision is enough for right-shift
if (rhs_val >= (mp_int_t)BITS_PER_WORD) {
@ -414,7 +412,7 @@ mp_obj_t mp_binary_op(mp_uint_t op, mp_obj_t lhs, mp_obj_t rhs) {
lhs = mp_obj_new_float(lhs_val);
goto generic_binary_op;
#else
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "negative power with no float support"));
mp_raise_msg(&mp_type_ValueError, "negative power with no float support");
#endif
} else {
mp_int_t ans = 1;
@ -515,8 +513,7 @@ mp_obj_t mp_binary_op(mp_uint_t op, mp_obj_t lhs, mp_obj_t rhs) {
}
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not iterable"));
mp_raise_msg(&mp_type_TypeError, "object not iterable");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not iterable", mp_obj_get_type_str(rhs)));
@ -538,8 +535,7 @@ generic_binary_op:
unsupported_op:
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"unsupported type for operator"));
mp_raise_msg(&mp_type_TypeError, "unsupported type for operator");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"unsupported types for %q: '%s', '%s'",
@ -547,7 +543,7 @@ unsupported_op:
}
zero_division:
nlr_raise(mp_obj_new_exception_msg(&mp_type_ZeroDivisionError, "division by zero"));
mp_raise_msg(&mp_type_ZeroDivisionError, "division by zero");
}
mp_obj_t mp_call_function_0(mp_obj_t fun) {
@ -581,8 +577,7 @@ mp_obj_t mp_call_function_n_kw(mp_obj_t fun_in, mp_uint_t n_args, mp_uint_t n_kw
}
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not callable"));
mp_raise_msg(&mp_type_TypeError, "object not callable");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not callable", mp_obj_get_type_str(fun_in)));
@ -813,16 +808,14 @@ void mp_unpack_sequence(mp_obj_t seq_in, mp_uint_t num, mp_obj_t *items) {
too_short:
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
"wrong number of values to unpack"));
mp_raise_msg(&mp_type_ValueError, "wrong number of values to unpack");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
"need more than %d values to unpack", (int)seq_len));
}
too_long:
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
"wrong number of values to unpack"));
mp_raise_msg(&mp_type_ValueError, "wrong number of values to unpack");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
"too many values to unpack (expected %d)", (int)num));
@ -888,8 +881,7 @@ void mp_unpack_ex(mp_obj_t seq_in, mp_uint_t num_in, mp_obj_t *items) {
too_short:
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
"wrong number of values to unpack"));
mp_raise_msg(&mp_type_ValueError, "wrong number of values to unpack");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
"need more than %d values to unpack", (int)seq_len));
@ -928,8 +920,7 @@ STATIC mp_obj_t checked_fun_call(mp_obj_t self_in, size_t n_args, size_t n_kw, c
const mp_obj_type_t *arg0_type = mp_obj_get_type(args[0]);
if (arg0_type != self->type) {
if (MICROPY_ERROR_REPORTING != MICROPY_ERROR_REPORTING_DETAILED) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"argument has wrong type"));
mp_raise_msg(&mp_type_TypeError, "argument has wrong type");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"argument should be a '%q' not a '%q'", self->type->name, arg0_type->name));
@ -1045,8 +1036,7 @@ void mp_load_method(mp_obj_t base, qstr attr, mp_obj_t *dest) {
if (dest[0] == MP_OBJ_NULL) {
// no attribute/method called attr
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_AttributeError,
"no such attribute"));
mp_raise_msg(&mp_type_AttributeError, "no such attribute");
} else {
// following CPython, we give a more detailed error message for type objects
if (MP_OBJ_IS_TYPE(base, &mp_type_type)) {
@ -1074,8 +1064,7 @@ void mp_store_attr(mp_obj_t base, qstr attr, mp_obj_t value) {
}
}
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_AttributeError,
"no such attribute"));
mp_raise_msg(&mp_type_AttributeError, "no such attribute");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_AttributeError,
"'%s' object has no attribute '%q'",
@ -1105,8 +1094,7 @@ mp_obj_t mp_getiter(mp_obj_t o_in) {
// object not iterable
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not iterable"));
mp_raise_msg(&mp_type_TypeError, "object not iterable");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not iterable", mp_obj_get_type_str(o_in)));
@ -1128,8 +1116,7 @@ mp_obj_t mp_iternext_allow_raise(mp_obj_t o_in) {
return mp_call_method_n_kw(0, 0, dest);
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not an iterator"));
mp_raise_msg(&mp_type_TypeError, "object not an iterator");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not an iterator", mp_obj_get_type_str(o_in)));
@ -1165,8 +1152,7 @@ mp_obj_t mp_iternext(mp_obj_t o_in) {
}
} else {
if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
"object not an iterator"));
mp_raise_msg(&mp_type_TypeError, "object not an iterator");
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
"'%s' object is not an iterator", mp_obj_get_type_str(o_in)));
@ -1384,8 +1370,7 @@ void *m_malloc_fail(size_t num_bytes) {
// dummy
#if MICROPY_ENABLE_GC
} else if (gc_is_locked()) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_MemoryError,
"memory allocation failed, heap is locked"));
mp_raise_msg(&mp_type_MemoryError, "memory allocation failed, heap is locked");
#endif
} else {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_MemoryError,

2
py/sequence.c
View File

@ -235,7 +235,7 @@ mp_obj_t mp_seq_index_obj(const mp_obj_t *items, mp_uint_t len, mp_uint_t n_args
}
}
nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "object not in sequence"));
mp_raise_msg(&mp_type_ValueError, "object not in sequence");
}
mp_obj_t mp_seq_count_obj(const mp_obj_t *items, mp_uint_t len, mp_obj_t value) {

2
py/stream.c
View File

@ -101,7 +101,7 @@ const mp_stream_p_t *mp_get_stream_raise(mp_obj_t self_in, int flags) {
|| ((flags & MP_STREAM_OP_WRITE) && stream_p->write == NULL)
|| ((flags & MP_STREAM_OP_IOCTL) && stream_p->ioctl == NULL)) {
// CPython: io.UnsupportedOperation, OSError subclass
nlr_raise(mp_obj_new_exception_msg(&mp_type_OSError, "stream operation not supported"));
mp_raise_msg(&mp_type_OSError, "stream operation not supported");
}
return stream_p;
}

14
py/vstr.c
View File

@ -74,20 +74,8 @@ void vstr_clear(vstr_t *vstr) {
vstr->buf = NULL;
}
vstr_t *vstr_new(void) {
vstr_t *vstr_new(size_t alloc) {
vstr_t *vstr = m_new_obj(vstr_t);
if (vstr == NULL) {
return NULL;
}
vstr_init(vstr, 16);
return vstr;
}
vstr_t *vstr_new_size(size_t alloc) {
vstr_t *vstr = m_new_obj(vstr_t);
if (vstr == NULL) {
return NULL;
}
vstr_init(vstr, alloc);
return vstr;
}

9
qemu-arm/Makefile
View File

@ -40,19 +40,28 @@ SRC_C = \
SRC_TEST_C = \
test_main.c \
STM_SRC_C = $(addprefix stmhal/,\
pybstdio.c \
)
SRC_S = \
OBJ =
OBJ += $(PY_O)
OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
OBJ += $(addprefix $(BUILD)/, $(STM_SRC_C:.c=.o))
OBJ_TEST =
OBJ_TEST += $(PY_O)
OBJ_TEST += $(addprefix $(BUILD)/, $(SRC_TEST_C:.c=.o))
OBJ_TEST += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
OBJ_TEST += $(addprefix $(BUILD)/, $(STM_SRC_C:.c=.o))
OBJ_TEST += $(BUILD)/tinytest.o
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(STM_SRC_C)
all: run
run: $(BUILD)/firmware.elf

2
qemu-arm/memory.h Normal file
View File

@ -0,0 +1,2 @@
// this is needed for extmod/crypto-algorithms/sha256.c
#include <string.h>

11
qemu-arm/mpconfigport.h
View File

@ -20,9 +20,18 @@
#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
#define MICROPY_PY_BUILTINS_FROZENSET (1)
#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
#define MICROPY_PY_IO (0)
#define MICROPY_PY_IO (1)
#define MICROPY_PY_SYS_EXIT (1)
#define MICROPY_PY_SYS_MAXSIZE (1)
#define MICROPY_PY_UERRNO (1)
#define MICROPY_PY_UBINASCII (1)
#define MICROPY_PY_URANDOM (1)
#define MICROPY_PY_UCTYPES (1)
#define MICROPY_PY_UZLIB (1)
#define MICROPY_PY_UJSON (1)
#define MICROPY_PY_URE (1)
#define MICROPY_PY_UHEAPQ (1)
#define MICROPY_PY_UHASHLIB (1)
#define MICROPY_USE_INTERNAL_PRINTF (0)
// type definitions for the specific machine

3
qemu-arm/mphalport.h
View File

@ -1 +1,2 @@
// empty file
#define mp_hal_stdin_rx_chr() (0)
#define mp_hal_stdout_tx_strn_cooked(s, l) write(1, (s), (l))

11
stmhal/Makefile
View File

@ -274,16 +274,9 @@ $(PY_BUILD)/mpprint.o: COPT += -Os
all: $(BUILD)/firmware.dfu $(BUILD)/firmware.hex
ifneq ($(FROZEN_DIR),)
# To use frozen source modules, put your .py files in a subdirectory (eg scripts/)
# and then invoke make with FROZEN_DIR=scripts (be sure to build from scratch).
CFLAGS += -DMICROPY_MODULE_FROZEN_STR
OBJ += $(BUILD)/frozen-files.o
MAKE_FROZEN = ../tools/make-frozen.py
$(BUILD)/frozen-files.o: $(BUILD)/frozen-files.c
$(call compile_c)
$(BUILD)/frozen-files.c: $(shell find $(FROZEN_DIR) -type f)
@$(ECHO) "Creating $@"
$(Q)$(PYTHON) $(MAKE_FROZEN) $(FROZEN_DIR) > $@
endif
ifneq ($(FROZEN_MPY_DIR),)

14
stmhal/accel.c
View File

@ -57,15 +57,9 @@
#define MMA_AXIS_SIGNED_VALUE(i) (((i) & 0x3f) | ((i) & 0x20 ? (~0x1f) : 0))
void accel_init(void) {
GPIO_InitTypeDef GPIO_InitStructure;
// PB5 is connected to AVDD; pull high to enable MMA accel device
GPIO_clear_pin(MICROPY_HW_MMA_AVDD_PIN.gpio, MICROPY_HW_MMA_AVDD_PIN.pin_mask); // turn off AVDD
GPIO_InitStructure.Pin = MICROPY_HW_MMA_AVDD_PIN.pin_mask;
GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
GPIO_InitStructure.Pull = GPIO_NOPULL;
HAL_GPIO_Init(MICROPY_HW_MMA_AVDD_PIN.gpio, &GPIO_InitStructure);
mp_hal_pin_low(&MICROPY_HW_MMA_AVDD_PIN); // turn off AVDD
mp_hal_pin_output(&MICROPY_HW_MMA_AVDD_PIN);
}
STATIC void accel_start(void) {
@ -81,9 +75,9 @@ STATIC void accel_start(void) {
i2c_init(&I2CHandle1);
// turn off AVDD, wait 30ms, turn on AVDD, wait 30ms again
GPIO_clear_pin(MICROPY_HW_MMA_AVDD_PIN.gpio, MICROPY_HW_MMA_AVDD_PIN.pin_mask); // turn off
mp_hal_pin_low(&MICROPY_HW_MMA_AVDD_PIN); // turn off
HAL_Delay(30);
GPIO_set_pin(MICROPY_HW_MMA_AVDD_PIN.gpio, MICROPY_HW_MMA_AVDD_PIN.pin_mask); // turn on
mp_hal_pin_high(&MICROPY_HW_MMA_AVDD_PIN); // turn on
HAL_Delay(30);
HAL_StatusTypeDef status;

5
stmhal/boards/ESPRUINO_PICO/mpconfigboard.h
View File

@ -66,6 +66,5 @@
#define MICROPY_HW_LED2 (pin_B12) // green
#define MICROPY_HW_LED3 (pin_B12) // green
#define MICROPY_HW_LED4 (pin_B12) // green
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))

5
stmhal/boards/HYDRABUS/mpconfigboard.h
View File

@ -69,9 +69,8 @@
#define MICROPY_HW_LED2 (pin_A4) // same as LED1
#define MICROPY_HW_LED3 (pin_A4) // same as LED1
#define MICROPY_HW_LED4 (pin_A4) // same as LED1
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// SD card detect switch (not used, always on)
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_A8)

5
stmhal/boards/LIMIFROG/mpconfigboard.h
View File

@ -63,9 +63,8 @@ void LIMIFROG_board_early_init(void);
// LEDs
#define MICROPY_HW_LED1 (pin_C3) // red
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRR = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRR = pin->pin_mask<<16)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// USB config
// #define MICROPY_HW_USB_OTG_ID_PIN (pin_C12) // This is not the official ID Pin which should be PA10

5
stmhal/boards/NETDUINO_PLUS_2/mpconfigboard.h
View File

@ -64,9 +64,8 @@ void NETDUINO_PLUS_2_board_early_init(void);
#define MICROPY_HW_LED2 (pin_C13) // White LED (aka Power)
#define MICROPY_HW_LED3 (pin_A10) // Same as Led(1)
#define MICROPY_HW_LED4 (pin_C13) // Same as Led(2)
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// USB VBUS detect pin
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)

5
stmhal/boards/NUCLEO_F401RE/mpconfigboard.h
View File

@ -54,6 +54,5 @@
// LEDs
#define MICROPY_HW_LED1 (pin_A5) // Green LD2 LED on Nucleo
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))

5
stmhal/boards/NUCLEO_F411RE/mpconfigboard.h
View File

@ -65,6 +65,5 @@
// LEDs
#define MICROPY_HW_LED1 (pin_A5) // Green LD2 LED on Nucleo
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))

5
stmhal/boards/OLIMEX_E407/mpconfigboard.h
View File

@ -71,9 +71,8 @@
// LEDs
#define MICROPY_HW_LED1 (pin_C13)
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_low(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_high(pin))
// SD card detect switch
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_C11)

5
stmhal/boards/PYBLITEV10/mpconfigboard.h
View File

@ -73,9 +73,8 @@
#define MICROPY_HW_LED4 (pin_B4) // blue
#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 }
#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 }
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// SD card detect switch
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_B5)

5
stmhal/boards/PYBV10/mpconfigboard.h
View File

@ -84,9 +84,8 @@
#define MICROPY_HW_LED4 (pin_B4) // blue
#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 }
#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 }
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// SD card detect switch
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_A8)

5
stmhal/boards/PYBV11/mpconfigboard.h
View File

@ -84,9 +84,8 @@
#define MICROPY_HW_LED4 (pin_B4) // blue
#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 }
#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 }
#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
// SD card detect switch
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_A8)

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