cc3200: Add power management framework. Add mpcallback class.

Supports suspend and hibernate modes. Waking is possible throug GPIO
and WLAN.
The mpcallback class is generic and can be reused by other classes.

1 files changed, 9 insertions, 37 deletions

diff --git a/cc3200/mods/modpyb.c b/cc3200/mods/modpyb.c
index 0caea7b3d5..13c787cc4e 100644
--- a/cc3200/mods/modpyb.c
+++ b/cc3200/mods/modpyb.c
@@ -30,6 +30,7 @@
 #include <stdint.h>
 
 #include "py/mpstate.h"
+#include "py/runtime.h"
 #include MICROPY_HAL_H
 #include "irq.h"
 #include "inc/hw_types.h"
@@ -45,6 +46,7 @@
 #include "pybsystick.h"
 #include "simplelink.h"
 #include "modwlan.h"
+#include "moduos.h"
 #include "telnet.h"
 #include "ff.h"
 #include "diskio.h"
@@ -53,11 +55,13 @@
 #include "portable.h"
 #include "task.h"
 #include "mpexception.h"
+#include "mpcallback.h"
 #include "random.h"
 #include "pybadc.h"
 #include "pybi2c.h"
 #include "pybsd.h"
 #include "pybwdt.h"
+#include "pybsleep.h"
 #include "utils.h"
 #include "gccollect.h"
 #include "mperror.h"
@@ -69,6 +73,7 @@ extern OsiTaskHandle    svTaskHandle;
 extern OsiTaskHandle    xSimpleLinkSpawnTaskHndl;
 #endif
 
+
 /// \module pyb - functions related to the pyboard
 ///
 /// The `pyb` module contains specific functions related to the pyboard.
@@ -117,15 +122,6 @@ STATIC mp_obj_t pyb_info(uint n_args, const mp_obj_t *args) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(pyb_info_obj, 0, 1, pyb_info);
 #endif
 
-/// \function unique_id()
-/// Returns a string of 6 bytes (48 bits), which is the unique MAC address of the SoC
-STATIC mp_obj_t pyb_mac(void) {
-    uint8_t mac[6];
-    wlan_get_mac (mac);
-    return mp_obj_new_bytes(mac, 6);
-}
-STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_mac_obj, pyb_mac);
-
 /// \function freq()
 /// Returns the CPU frequency: (F_CPU).
 STATIC mp_obj_t pyb_freq(void) {
@@ -133,14 +129,6 @@ STATIC mp_obj_t pyb_freq(void) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_freq_obj, pyb_freq);
 
-/// \function sync()
-/// Sync all file systems.
-STATIC mp_obj_t pyb_sync(void) {
-    sflash_disk_flush();
-    return mp_const_none;
-}
-STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_sync_obj, pyb_sync);
-
 /// \function millis()
 /// Returns the number of milliseconds since the board was last reset.
 ///
@@ -225,18 +213,6 @@ STATIC mp_obj_t pyb_udelay(mp_obj_t usec_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_udelay_obj, pyb_udelay);
 
-STATIC mp_obj_t pyb_stop(void) {
-    return mp_const_none;
-}
-
-MP_DEFINE_CONST_FUN_OBJ_0(pyb_stop_obj, pyb_stop);
-
-STATIC mp_obj_t pyb_standby(void) {
-    return mp_const_none;
-}
-
-MP_DEFINE_CONST_FUN_OBJ_0(pyb_standby_obj, pyb_standby);
-
 /// \function repl_uart(uart)
 /// Get or set the UART object that the REPL is repeated on.
 STATIC mp_obj_t pyb_repl_uart(uint n_args, const mp_obj_t *args) {
@@ -275,31 +251,26 @@ MP_DECLARE_CONST_FUN_OBJ(pyb_main_obj); // defined in main.c
 STATIC const mp_map_elem_t pyb_module_globals_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR___name__),            MP_OBJ_NEW_QSTR(MP_QSTR_pyb) },
 
-    { MP_OBJ_NEW_QSTR(MP_QSTR_hard_reset),          (mp_obj_t)&pyb_hard_reset_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_reset),               (mp_obj_t)&pyb_hard_reset_obj },
 #ifdef DEBUG
     { MP_OBJ_NEW_QSTR(MP_QSTR_info),                (mp_obj_t)&pyb_info_obj },
 #endif
-    { MP_OBJ_NEW_QSTR(MP_QSTR_mac),                 (mp_obj_t)&pyb_mac_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_freq),                (mp_obj_t)&pyb_freq_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_repl_info),           (mp_obj_t)&pyb_set_repl_info_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_repl_uart),           (mp_obj_t)&pyb_repl_uart_obj },
 
-    { MP_OBJ_NEW_QSTR(MP_QSTR_wfi),                 (mp_obj_t)&pyb_wfi_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_disable_irq),         (mp_obj_t)&pyb_disable_irq_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_enable_irq),          (mp_obj_t)&pyb_enable_irq_obj },
 
-    { MP_OBJ_NEW_QSTR(MP_QSTR_stop),                (mp_obj_t)&pyb_stop_obj },
-    { MP_OBJ_NEW_QSTR(MP_QSTR_standby),             (mp_obj_t)&pyb_standby_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_main),                (mp_obj_t)&pyb_main_obj },
 
-    { MP_OBJ_NEW_QSTR(MP_QSTR_repl_uart),           (mp_obj_t)&pyb_repl_uart_obj },
-
     { MP_OBJ_NEW_QSTR(MP_QSTR_millis),              (mp_obj_t)&pyb_millis_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_elapsed_millis),      (mp_obj_t)&pyb_elapsed_millis_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_micros),              (mp_obj_t)&pyb_micros_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_elapsed_micros),      (mp_obj_t)&pyb_elapsed_micros_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_delay),               (mp_obj_t)&pyb_delay_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_udelay),              (mp_obj_t)&pyb_udelay_obj },
-    { MP_OBJ_NEW_QSTR(MP_QSTR_sync),                (mp_obj_t)&pyb_sync_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_sync),                (mp_obj_t)&os_sync_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_mkdisk),              (mp_obj_t)&pyb_mkdisk_obj },
 
 #if MICROPY_HW_ENABLE_RNG
@@ -315,6 +286,7 @@ STATIC const mp_map_elem_t pyb_module_globals_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_I2C),                 (mp_obj_t)&pyb_i2c_type },
     { MP_OBJ_NEW_QSTR(MP_QSTR_UART),                (mp_obj_t)&pyb_uart_type },
     { MP_OBJ_NEW_QSTR(MP_QSTR_WDT),                 (mp_obj_t)&pyb_wdt_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_Sleep),               (mp_obj_t)&pyb_sleep_obj },
     { MP_OBJ_NEW_QSTR(MP_QSTR_HeartBeat),           (mp_obj_t)&pyb_heartbeat_obj },
 
 #if MICROPY_HW_HAS_SDCARD