Merge remote-tracking branch 'adafruit/main' into ble_hci

Author: dhalbert

lib/mp-readline/readline.c

@@ -144,7 +144,7 @@ int readline_process_char(int c) {
             goto right_arrow_key;
         } else if (c == CHAR_CTRL_K) {
             // CTRL-K is kill from cursor to end-of-line, inclusive
-            vstr_cut_tail_bytes(rl.line, last_line_len - rl.cursor_pos);
+            vstr_cut_tail_bytes(rl.line, rl.line->len - rl.cursor_pos);
             // set redraw parameters
             redraw_from_cursor = true;
         } else if (c == CHAR_CTRL_N) {
@@ -155,6 +155,7 @@ int readline_process_char(int c) {
             goto up_arrow_key;
         } else if (c == CHAR_CTRL_U) {
             // CTRL-U is kill from beginning-of-line up to cursor
+            cont_chars = count_cont_bytes(rl.line->buf+rl.orig_line_len, rl.line->buf+rl.cursor_pos);
             vstr_cut_out_bytes(rl.line, rl.orig_line_len, rl.cursor_pos - rl.orig_line_len);
             // set redraw parameters
             redraw_step_back = rl.cursor_pos - rl.orig_line_len;
@@ -342,6 +343,7 @@ int readline_process_char(int c) {
         if (c == '~') {
             if (rl.escape_seq_buf[0] == '1' || rl.escape_seq_buf[0] == '7') {
 home_key:
+                cont_chars = count_cont_bytes(rl.line->buf+rl.orig_line_len, rl.line->buf+rl.cursor_pos);
                 redraw_step_back = rl.cursor_pos - rl.orig_line_len;
             } else if (rl.escape_seq_buf[0] == '4' || rl.escape_seq_buf[0] == '8') {
 end_key:
@@ -352,7 +354,12 @@ int readline_process_char(int c) {
 delete_key:
 #endif
                 if (rl.cursor_pos < rl.line->len) {
-                    vstr_cut_out_bytes(rl.line, rl.cursor_pos, 1);
+                    size_t len = 1;
+                    while (UTF8_IS_CONT(rl.line->buf[rl.cursor_pos+len]) &&
+                            rl.cursor_pos+len < rl.line->len) {
+                        len++;
+                    }
+                    vstr_cut_out_bytes(rl.line, rl.cursor_pos, len);
                     redraw_from_cursor = true;
                 }
             } else {

locale/circuitpython.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-08-14 09:36-0400\n"
+"POT-Creation-Date: 2020-08-18 11:19-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -744,7 +744,7 @@ msgstr ""
 
 #: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
 #: shared-bindings/microcontroller/Pin.c
-#: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
+#: shared-bindings/neopixel_write/__init__.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
 msgstr ""
@@ -1328,6 +1328,15 @@ msgstr ""
 msgid "Polygon needs at least 3 points"
 msgstr ""
 
+#: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
+#: ports/nrf/common-hal/pulseio/PulseOut.c
+#: ports/stm/common-hal/pulseio/PulseOut.c
+msgid ""
+"Port does not accept pins or frequency.                                     "
+"Construct and pass a PWMOut Carrier instead"
+msgstr ""
+
 #: shared-bindings/_bleio/Adapter.c
 msgid "Prefix buffer must be on the heap"
 msgstr ""
@@ -1340,6 +1349,10 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""
 
+#: ports/stm/ref/pulseout-pre-timeralloc.c
+msgid "PulseOut not supported on this chip"
+msgstr ""
+
 #: ports/stm/common-hal/os/__init__.c
 msgid "RNG DeInit Error"
 msgstr ""

ports/atmel-samd/Makefile

@@ -103,7 +103,7 @@ ifeq ($(CHIP_FAMILY), same54)
 PERIPHERALS_CHIP_FAMILY=sam_d5x_e5x
 OPTIMIZATION_FLAGS ?= -O2
 # TinyUSB defines
-CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_SAMD51 -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_TUD_CDC_RX_BUFSIZE=256 -DCFG_TUD_MIDI_TX_BUFSIZE=128 -DCFG_TUD_CDC_TX_BUFSIZE=256 -DCFG_TUD_MSC_BUFSIZE=1024
+CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_SAME5X -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_TUD_CDC_RX_BUFSIZE=256 -DCFG_TUD_MIDI_TX_BUFSIZE=128 -DCFG_TUD_CDC_TX_BUFSIZE=256 -DCFG_TUD_MSC_BUFSIZE=1024
 endif
 
 # option to override default optimization level, set in boards/$(BOARD)/mpconfigboard.mk

ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk

@@ -7,8 +7,8 @@ CHIP_VARIANT = SAMD51G19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
-EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM"
+EXTERNAL_FLASH_DEVICE_COUNT = 2
+EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM, W25Q16JV_IQ"
 LONGINT_IMPL = MPZ
 
 # No I2S on SAMD51G

ports/atmel-samd/common-hal/pulseio/PulseOut.c

@@ -96,7 +96,15 @@ void pulseout_reset() {
 }
 
 void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t* self,
-                                            const pulseio_pwmout_obj_t* carrier) {
+                                            const pulseio_pwmout_obj_t* carrier,
+                                            const mcu_pin_obj_t* pin,
+                                            uint32_t frequency,
+                                            uint16_t duty_cycle) {
+    if (!carrier || pin || frequency) {
+        mp_raise_NotImplementedError(translate("Port does not accept pins or frequency. \
+                                    Construct and pass a PWMOut Carrier instead"));
+    }
+
     if (refcount == 0) {
         // Find a spare timer.
         Tc *tc = NULL;

ports/atmel-samd/mpconfigport.mk

@@ -91,3 +91,5 @@ endif # samd51
 INTERNAL_LIBM = 1
 
 USB_SERIAL_NUMBER_LENGTH = 32
+
+USB_NUM_EP = 8

ports/cxd56/common-hal/pulseio/PulseOut.c

@@ -58,8 +58,16 @@ static bool pulseout_timer_handler(unsigned int *next_interval_us, void *arg)
     return true;
 }
 
-void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t *self,
-    const pulseio_pwmout_obj_t *carrier) {
+void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t* self,
+                                            const pulseio_pwmout_obj_t* carrier,
+                                            const mcu_pin_obj_t* pin,
+                                            uint32_t frequency,
+                                            uint16_t duty_cycle) {
+    if (!carrier || pin || frequency) {
+        mp_raise_NotImplementedError(translate("Port does not accept pins or frequency. \
+                                    Construct and pass a PWMOut Carrier instead"));
+    }
+
     if (pulse_fd < 0) {
         pulse_fd = open("/dev/timer0", O_RDONLY);
     }

ports/cxd56/supervisor/port.c

@@ -36,6 +36,8 @@
 #include "boards/board.h"
 
 #include "supervisor/port.h"
+#include "supervisor/background_callback.h"
+#include "supervisor/usb.h"
 #include "supervisor/shared/tick.h"
 
 #include "common-hal/microcontroller/Pin.h"
@@ -114,13 +116,20 @@ uint32_t port_get_saved_word(void) {
     return _ebss;
 }
 
+static background_callback_t callback;
+static void usb_background_do(void* unused) {
+    usb_background();
+}
+
 volatile bool _tick_enabled;
 void board_timerhook(void)
 {
     // Do things common to all ports when the tick occurs
     if (_tick_enabled) {
         supervisor_tick();
     }
+
+    background_callback_add(&callback, usb_background_do, NULL);
 }
 
 uint64_t port_get_raw_ticks(uint8_t* subticks) {

ports/esp32s2/background.c

@@ -35,10 +35,17 @@
 #include "shared-module/displayio/__init__.h"
 #endif
 
+#if CIRCUITPY_PULSEIO
+#include "common-hal/pulseio/PulseIn.h"
+#endif
+
 
 void port_background_task(void) {
     // Zero delay in case FreeRTOS wants to switch to something else.
     vTaskDelay(0);
+    #if CIRCUITPY_PULSEIO
+    pulsein_background();
+    #endif
 }
 
 void port_start_background_task(void) {}

ports/esp32s2/common-hal/neopixel_write/__init__.c

@@ -93,6 +93,9 @@ void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout
     // Reserve channel
     uint8_t number = digitalinout->pin->number;
     rmt_channel_t channel = esp32s2_peripherals_find_and_reserve_rmt();
+    if (channel == RMT_CHANNEL_MAX) {
+        mp_raise_RuntimeError(translate("All timers in use"));
+    }
 
     // Configure Channel
     rmt_config_t config = RMT_DEFAULT_CONFIG_TX(number, channel);