Merge tag 'v1.9.1' into parse-bytecode

Fixes for stmhal USB mass storage, lwIP bindings and VFS regressions

This release provides an important fix for the USB mass storage device in
the stmhal port by implementing the SCSI SYNCHRONIZE_CACHE command, which
is now require by some Operating Systems.  There are also fixes for the
lwIP bindings to improve non-blocking sockets and error codes.  The VFS has
some regressions fixed including the ability to statvfs the root.

All changes are listed below.

py core:
- modbuiltins: add core-provided version of input() function
- objstr: catch case of negative "maxsplit" arg to str.rsplit()
- persistentcode: allow to compile with complex numbers disabled
- objstr: allow to compile with obj-repr D, and unicode disabled
- modsys: allow to compile with obj-repr D and PY_ATTRTUPLE disabled
- provide mp_decode_uint_skip() to help reduce stack usage
- makeqstrdefs.py: make script run correctly with Python 2.6
- objstringio: if created from immutable object, follow copy on write policy

extmod:
- modlwip: connect: for non-blocking mode, return EINPROGRESS
- modlwip: fix error codes for duplicate calls to connect()
- modlwip: accept: fix error code for non-blocking mode
- vfs: allow to statvfs the root directory
- vfs: allow "buffering" and "encoding" args to VFS's open()
- modframebuf: fix signed/unsigned comparison pendantic warning

lib:
- libm: use isfinite instead of finitef, for C99 compatibility
- utils/interrupt_char: remove support for KBD_EXCEPTION disabled

tests:
- basics/string_rsplit: add tests for negative "maxsplit" argument
- float: convert "sys.exit()" to "raise SystemExit"
- float/builtin_float_minmax: PEP8 fixes
- basics: convert "sys.exit()" to "raise SystemExit"
- convert remaining "sys.exit()" to "raise SystemExit"

unix port:
- convert to use core-provided version of built-in import()
- Makefile: replace references to make with $(MAKE)

windows port:
- convert to use core-provided version of built-in import()

qemu-arm port:
- Makefile: adjust object-file lists to get correct dependencies
- enable micropython.mem_*() functions to allow more tests

stmhal port:
- boards: enable DAC for NUCLEO_F767ZI board
- add support for NUCLEO_F446RE board
- pass USB handler as parameter to allow more than one USB handler
- usb: use local USB handler variable in Start-of-Frame handler
- usb: make state for USB device private to top-level USB driver
- usbdev: for MSC implement SCSI SYNCHRONIZE_CACHE command
- convert from using stmhal's input() to core provided version

cc3200 port:
- convert from using stmhal's input() to core provided version

teensy port:
- convert from using stmhal's input() to core provided version

esp8266 port:
- Makefile: replace references to make with $(MAKE)
- Makefile: add clean-modules target
- convert from using stmhal's input() to core provided version

zephyr port:
- modusocket: getaddrinfo: Fix mp_obj_len() usage
- define MICROPY_PY_SYS_PLATFORM (to "zephyr")
- machine_pin: use native Zephyr types for Zephyr API calls

docs:
- machine.Pin: remove out_value() method
- machine.Pin: add on() and off() methods
- esp8266: consistently replace Pin.high/low methods with .on/off
- esp8266/quickref: polish Pin.on()/off() examples
- network: move confusingly-named cc3200 Server class to its reference
- uos: deconditionalize, remove minor port-specific details
- uos: move cc3200 port legacy VFS mounting functions to its ref doc
- machine: sort machine classes in logical order, not alphabetically
- network: first step to describe standard network class interface

examples:
- embedding: use core-provided KeyboardInterrupt object

1 files changed, 10 insertions, 10 deletions

diff --git a/stmhal/usbd_hid_interface.c b/stmhal/usbd_hid_interface.c
index 7a420c330..11b3a3acd 100644
--- a/stmhal/usbd_hid_interface.c
+++ b/stmhal/usbd_hid_interface.c
@@ -51,8 +51,8 @@ static uint32_t last_read_len = 0; // length of last read
 static int8_t current_write_buffer = 0; // which buffer to write to
 
 /* Private function prototypes -----------------------------------------------*/
-static int8_t HID_Itf_Init     (void);
-static int8_t HID_Itf_Receive  (uint8_t* pbuf, uint32_t Len);
+static int8_t HID_Itf_Init     (USBD_HandleTypeDef *pdev);
+static int8_t HID_Itf_Receive  (USBD_HandleTypeDef *pdev, uint8_t* pbuf, uint32_t Len);
 
 const USBD_HID_ItfTypeDef USBD_HID_fops = {
     HID_Itf_Init,
@@ -65,12 +65,12 @@ const USBD_HID_ItfTypeDef USBD_HID_fops = {
   * @param  None
   * @retval Result of the opeartion: USBD_OK if all operations are OK else USBD_FAIL
   */
-static int8_t HID_Itf_Init(void)
+static int8_t HID_Itf_Init(USBD_HandleTypeDef *pdev)
 {
     current_read_buffer = 0;
     last_read_len = 0;
     current_write_buffer = 0;
-    USBD_HID_SetRxBuffer(&hUSBDDevice, buffer[current_write_buffer]);
+    USBD_HID_SetRxBuffer(pdev, buffer[current_write_buffer]);
     return USBD_OK;
 }
 
@@ -83,14 +83,14 @@ static int8_t HID_Itf_Init(void)
   * @note   The buffer we are passed here is just UserRxBuffer, so we are
   *         free to modify it.
   */
-static int8_t HID_Itf_Receive(uint8_t* Buf, uint32_t Len) {
+static int8_t HID_Itf_Receive(USBD_HandleTypeDef *pdev, uint8_t* Buf, uint32_t Len) {
     current_write_buffer = !current_write_buffer;
     last_read_len = Len;
     // initiate next USB packet transfer, to append to existing data in buffer
-    USBD_HID_SetRxBuffer(&hUSBDDevice, buffer[current_write_buffer]);
-    USBD_HID_ReceivePacket(&hUSBDDevice);
+    USBD_HID_SetRxBuffer(pdev, buffer[current_write_buffer]);
+    USBD_HID_ReceivePacket(pdev);
     // Set NAK to indicate we need to process read buffer
-    USBD_HID_SetNAK(&hUSBDDevice);
+    USBD_HID_SetNAK(pdev);
     return USBD_OK;
 }
 
@@ -101,7 +101,7 @@ int USBD_HID_RxNum(void) {
 
 // timout in milliseconds.
 // Returns number of bytes read from the device.
-int USBD_HID_Rx(uint8_t *buf, uint32_t len, uint32_t timeout) {
+int USBD_HID_Rx(USBD_HandleTypeDef *pdev, uint8_t *buf, uint32_t len, uint32_t timeout) {
     // Wait until we have buffer to read
     uint32_t start = HAL_GetTick();
     while (current_read_buffer == current_write_buffer) {
@@ -127,7 +127,7 @@ int USBD_HID_Rx(uint8_t *buf, uint32_t len, uint32_t timeout) {
     current_read_buffer = !current_read_buffer;
 
     // Clear NAK to indicate we are ready to read more data
-    USBD_HID_ClearNAK(&hUSBDDevice);
+    USBD_HID_ClearNAK(pdev);
 
     // Success, return number of bytes read
     return last_read_len;