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stmhal: Remove ExtiMeta object and clean up class constants.

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This commit is contained in:
Damien George 2014-03-26 22:35:55 +00:00
parent c3f1126ee8
commit 174bca7b5a
3 changed files with 48 additions and 72 deletions
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97
stmhal/exti.c
View File

@ -89,13 +89,13 @@ typedef struct {
uint32_t mode;
} exti_vector_t;
static exti_vector_t exti_vector[EXTI_NUM_VECTORS];
STATIC exti_vector_t exti_vector[EXTI_NUM_VECTORS];
#if !defined(ETH)
#define ETH_WKUP_IRQn 62 // The 405 doesn't have ETH, but we want a value to put in our table
#endif
static const uint8_t nvic_irq_channel[EXTI_NUM_VECTORS] = {
STATIC const uint8_t nvic_irq_channel[EXTI_NUM_VECTORS] = {
EXTI0_IRQn, EXTI1_IRQn, EXTI2_IRQn, EXTI3_IRQn, EXTI4_IRQn,
EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn, EXTI9_5_IRQn,
EXTI15_10_IRQn, EXTI15_10_IRQn, EXTI15_10_IRQn, EXTI15_10_IRQn, EXTI15_10_IRQn,
@ -201,44 +201,30 @@ void exti_swint(uint line) {
EXTI->SWIER = (1 << line);
}
static mp_obj_t exti_obj_line(mp_obj_t self_in) {
STATIC mp_obj_t exti_obj_line(mp_obj_t self_in) {
exti_obj_t *self = self_in;
return MP_OBJ_NEW_SMALL_INT(self->line);
}
static mp_obj_t exti_obj_enable(mp_obj_t self_in) {
STATIC mp_obj_t exti_obj_enable(mp_obj_t self_in) {
exti_obj_t *self = self_in;
exti_enable(self->line);
return mp_const_none;
}
static mp_obj_t exti_obj_disable(mp_obj_t self_in) {
STATIC mp_obj_t exti_obj_disable(mp_obj_t self_in) {
exti_obj_t *self = self_in;
exti_disable(self->line);
return mp_const_none;
}
static mp_obj_t exti_obj_swint(mp_obj_t self_in) {
STATIC mp_obj_t exti_obj_swint(mp_obj_t self_in) {
exti_obj_t *self = self_in;
exti_swint(self->line);
return mp_const_none;
}
static MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_line_obj, exti_obj_line);
static MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_enable_obj, exti_obj_enable);
static MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_disable_obj, exti_obj_disable);
static MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_swint_obj, exti_obj_swint);
STATIC const mp_map_elem_t exti_locals_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_line), (mp_obj_t) &exti_obj_line_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_enable), (mp_obj_t) &exti_obj_enable_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_disable), (mp_obj_t) &exti_obj_disable_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_swint), (mp_obj_t) &exti_obj_swint_obj },
};
STATIC MP_DEFINE_CONST_DICT(exti_locals_dict, exti_locals_dict_table);
static mp_obj_t exti_regs(void) {
STATIC mp_obj_t exti_regs(void) {
printf("EXTI_IMR %08lx\n", EXTI->IMR);
printf("EXTI_EMR %08lx\n", EXTI->EMR);
printf("EXTI_RTSR %08lx\n", EXTI->RTSR);
@ -247,44 +233,33 @@ static mp_obj_t exti_regs(void) {
printf("EXTI_PR %08lx\n", EXTI->PR);
return mp_const_none;
}
static MP_DEFINE_CONST_FUN_OBJ_0(exti_regs_obj, exti_regs);
typedef struct {
const char *name;
uint val;
} exti_const_t;
STATIC MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_line_obj, exti_obj_line);
STATIC MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_enable_obj, exti_obj_enable);
STATIC MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_disable_obj, exti_obj_disable);
STATIC MP_DEFINE_CONST_FUN_OBJ_1(exti_obj_swint_obj, exti_obj_swint);
STATIC MP_DEFINE_CONST_FUN_OBJ_0(exti_regs_fun_obj, exti_regs);
STATIC MP_DEFINE_CONST_STATICMETHOD_OBJ(exti_regs_obj, (mp_obj_t)&exti_regs_fun_obj);
static const exti_const_t exti_const[] = {
{ "MODE_IRQ_RISING", GPIO_MODE_IT_RISING },
{ "MODE_IRQ_FALLING", GPIO_MODE_IT_FALLING },
{ "MODE_IRQ_RISING_FALLING", GPIO_MODE_IT_RISING_FALLING },
{ "MODE_EVT_RISING", GPIO_MODE_EVT_RISING },
{ "MODE_EVT_FALLING", GPIO_MODE_EVT_FALLING },
{ "MODE_EVT_RISING_FALLING", GPIO_MODE_EVT_RISING_FALLING },
STATIC const mp_map_elem_t exti_locals_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_line), (mp_obj_t)&exti_obj_line_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_enable), (mp_obj_t)&exti_obj_enable_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_disable), (mp_obj_t)&exti_obj_disable_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_swint), (mp_obj_t)&exti_obj_swint_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_regs), (mp_obj_t)&exti_regs_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_IRQ_RISING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_IT_RISING) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_IRQ_FALLING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_IT_FALLING) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_IRQ_RISING_FALLING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_IT_RISING_FALLING) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_EVT_RISING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_EVT_RISING) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_EVT_FALLING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_EVT_FALLING) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MODE_EVT_RISING_FALLING), MP_OBJ_NEW_SMALL_INT(GPIO_MODE_EVT_RISING_FALLING) },
};
#define EXTI_NUM_CONST (sizeof(exti_const) / sizeof(exti_const[0]))
static void exti_load_attr(mp_obj_t self_in, qstr attr_qstr, mp_obj_t *dest) {
(void)self_in;
const char *attr = qstr_str(attr_qstr);
if (strcmp(attr, "regs") == 0) {
dest[0] = (mp_obj_t)&exti_regs_obj;
return;
}
const exti_const_t *entry = &exti_const[0];
for (; entry < &exti_const[EXTI_NUM_CONST]; entry++) {
if (strcmp(attr, entry->name) == 0) {
dest[0] = MP_OBJ_NEW_SMALL_INT(entry->val);
dest[1] = MP_OBJ_NULL;
return;
}
}
}
STATIC MP_DEFINE_CONST_DICT(exti_locals_dict, exti_locals_dict_table);
// line_obj = pyb.Exti(pin, mode, trigger, callback)
static mp_obj_t exti_call(mp_obj_t type_in, uint n_args, uint n_kw, const mp_obj_t *args) {
STATIC mp_obj_t exti_make_new(mp_obj_t type_in, uint n_args, uint n_kw, const mp_obj_t *args) {
// type_in == exti_obj_type
rt_check_nargs(n_args, 4, 4, n_kw, 0);
@ -300,28 +275,16 @@ static mp_obj_t exti_call(mp_obj_t type_in, uint n_args, uint n_kw, const mp_obj
return self;
}
static void exti_meta_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
(void) self_in;
print(env, "<Exti meta>");
}
static void exti_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
STATIC void exti_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
exti_obj_t *self = self_in;
print(env, "<Exti line=%u>", self->line);
}
static const mp_obj_type_t exti_meta_obj_type = {
{ &mp_type_type },
.name = MP_QSTR_ExtiMeta,
.print = exti_meta_obj_print,
.call = exti_call,
.load_attr = exti_load_attr,
};
const mp_obj_type_t exti_obj_type = {
{ &exti_meta_obj_type },
{ &mp_type_type },
.name = MP_QSTR_Exti,
.print = exti_obj_print,
.make_new = exti_make_new,
.locals_dict = (mp_obj_t)&exti_locals_dict,
};

13
stmhal/help.c
View File

@ -58,13 +58,20 @@ STATIC mp_obj_t pyb_help(uint n_args, const mp_obj_t *args) {
mp_obj_print(args[0], PRINT_STR);
printf(" is of type %s\n", mp_obj_get_type_str(args[0]));
mp_obj_type_t *type = mp_obj_get_type(args[0]);
mp_map_t *map = NULL;
if (type == &mp_type_module) {
if (MP_OBJ_IS_TYPE(args[0], &mp_type_module)) {
map = mp_obj_module_get_globals(args[0]);
} else if (type->locals_dict != MP_OBJ_NULL && MP_OBJ_IS_TYPE(type->locals_dict, &dict_type)) {
} else {
mp_obj_type_t *type;
if (MP_OBJ_IS_TYPE(args[0], &mp_type_type)) {
type = args[0];
} else {
type = mp_obj_get_type(args[0]);
}
if (type->locals_dict != MP_OBJ_NULL && MP_OBJ_IS_TYPE(type->locals_dict, &dict_type)) {
map = mp_obj_dict_get_map(type->locals_dict);
}
}
if (map != NULL) {
for (uint i = 0; i < map->alloc; i++) {
if (map->table[i].key != MP_OBJ_NULL) {

8
stmhal/qstrdefsport.h
View File

@ -40,7 +40,6 @@ Q(Pin)
Q(PinMap)
Q(PinAF)
Q(PinNamed)
Q(ExtiMeta)
Q(rtc_info)
Q(millis)
Q(PULL_NONE)
@ -69,6 +68,13 @@ Q(line)
Q(enable)
Q(disable)
Q(swint)
Q(regs)
Q(MODE_IRQ_RISING)
Q(MODE_IRQ_FALLING)
Q(MODE_IRQ_RISING_FALLING)
Q(MODE_EVT_RISING)
Q(MODE_EVT_FALLING)
Q(MODE_EVT_RISING_FALLING)
// for I2C object
Q(I2C)