kopia lustrzana https://github.com/pimoroni/pimoroni-pico
CI: Switch to MICROPY_BOARD_DIR and simplify fixups.
rodzic
acf0e568bd
commit
883d751f52
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@ -75,17 +75,19 @@ jobs:
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- name: picolipo_16mb
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board: PIMORONI_PICOLIPO_16MB
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- name: tufty2040
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board: PIMORONI_TUFTY2040
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board: PICO
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- name: picow
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board: PICO_W
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- name: picow_enviro
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board: PICO_W_ENVIRO
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board: PICO_W
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patch: true
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- name: picow_galactic_unicorn
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board: PICO_W
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- name: picow_cosmic_unicorn
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board: PICO_W
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- name: picow_inky_frame
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board: PICO_W_INKY
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board: PICO_W
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patch: true
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env:
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# MicroPython version will be contained in github.event.release.tag_name for releases
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@ -119,11 +121,12 @@ jobs:
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submodules: true
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path: pimoroni-pico-${{ github.sha }}
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- name: "HACK: MicroPython Board Fixups"
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- name: "HACK: Pico SDK Patch"
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if: matrix.patch == true
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shell: bash
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working-directory: micropython/ports/rp2
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run: |
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../../../pimoroni-pico-${GITHUB_SHA}/micropython/_board/board-fixup.sh ${{matrix.name}} ${{matrix.board}} ../../../pimoroni-pico-${GITHUB_SHA}/micropython/_board
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../../../pimoroni-pico-${GITHUB_SHA}/micropython/board/pico-sdk-patch.sh ${{matrix.board}}
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- name: Configure MicroPython
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shell: bash
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@ -1,17 +0,0 @@
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{
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"deploy": [
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"../deploy.md"
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],
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"docs": "",
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"features": [
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"296*128 e-Ink",
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"Buttons"
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],
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"images": [
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],
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"mcu": "rp2040",
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"product": "Badger2040 (2MiB)",
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"thumbnail": "",
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"url": "https://shop.pimoroni.com/products/badger-2040",
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"vendor": "Pimoroni"
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}
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@ -1 +0,0 @@
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# cmake file for Pimoroni Badger 2040
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@ -1,3 +0,0 @@
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// This is a hack! Need to replace with upstream board definition.
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#define MICROPY_HW_BOARD_NAME "Pimoroni Badger2040 2MB"
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#define MICROPY_HW_FLASH_STORAGE_BYTES (1024 * 1024)
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@ -1,6 +0,0 @@
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SRC_DIR=$1
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DST_DIR=$2
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echo "Applying wakeup_gpio.patch"
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cd "$DST_DIR/../../lib/pico-sdk"
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git apply "$SRC_DIR/wakeup_gpio.patch"
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@ -1,116 +0,0 @@
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/*
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* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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// -----------------------------------------------------
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// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
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// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
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// -----------------------------------------------------
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#ifndef _BOARDS_PIMORONI_BADGER2040_H
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#define _BOARDS_PIMORONI_BADGER2040_H
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// For board detection
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#define PIMORONI_BADGER2040
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// --- BOARD SPECIFIC ---
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#define BADGER2040_UART 0
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#define BADGER2040_TX_PIN 0
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#define BADGER2040_RX_PIN 1
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#define BADGER2040_I2C 0
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#define BADGER2040_INT_PIN 3
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#define BADGER2040_SDA_PIN 4
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#define BADGER2040_SCL_PIN 5
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#define BADGER2040_3V3_EN_PIN 10
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#define BADGER2040_SW_DOWN_PIN 11
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#define BADGER2040_SW_A_PIN 12
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#define BADGER2040_SW_B_PIN 13
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#define BADGER2040_SW_C_PIN 14
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#define BADGER2040_SW_UP_PIN 15
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#define BADGER2040_INKY_SPI 0
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#define BADGER2040_INKY_MISO_PIN 16
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#define BADGER2040_INKY_CSN_PIN 17
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#define BADGER2040_INKY_SCK_PIN 18
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#define BADGER2040_INKY_MOSI_PIN 19
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#define BADGER2040_INKY_DC_PIN 20
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#define BADGER2040_INKY_RESET_PIN 21
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#define BADGER2040_INKY_BUSY_PIN 26
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#define BADGER2040_USER_SW_PIN 23
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#define BADGER2040_USER_LED_PIN 25
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#define BADGER2040_VBUS_DETECT_PIN 24
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#define BADGER2040_VREF_POWER_PIN 27
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#define BADGER2040_1V2_REF_PIN 28
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#define BADGER2040_BAT_SENSE_PIN 29
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// --- UART ---
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#ifndef PICO_DEFAULT_UART
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#define PICO_DEFAULT_UART BADGER2040_UART
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#endif
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#ifndef PICO_DEFAULT_UART_TX_PIN
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#define PICO_DEFAULT_UART_TX_PIN BADGER2040_TX_PIN
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#endif
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#ifndef PICO_DEFAULT_UART_RX_PIN
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#define PICO_DEFAULT_UART_RX_PIN BADGER2040_RX_PIN
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#endif
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// --- LED ---
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#ifndef PICO_DEFAULT_LED_PIN
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#define PICO_DEFAULT_LED_PIN BADGER2040_USER_LED_PIN
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#endif
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// no PICO_DEFAULT_WS2812_PIN
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// --- I2C ---
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#ifndef PICO_DEFAULT_I2C
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#define PICO_DEFAULT_I2C BADGER2040_I2C
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#endif
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#ifndef PICO_DEFAULT_I2C_SDA_PIN
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#define PICO_DEFAULT_I2C_SDA_PIN BADGER2040_SDA_PIN
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#endif
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#ifndef PICO_DEFAULT_I2C_SCL_PIN
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#define PICO_DEFAULT_I2C_SCL_PIN BADGER2040_SCL_PIN
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#endif
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// --- SPI ---
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#ifndef PICO_DEFAULT_SPI
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#define PICO_DEFAULT_SPI BADGER2040_INKY_SPI
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#endif
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#ifndef PICO_DEFAULT_SPI_SCK_PIN
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#define PICO_DEFAULT_SPI_SCK_PIN BADGER2040_INKY_SCK_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_TX_PIN
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#define PICO_DEFAULT_SPI_TX_PIN BADGER2040_INKY_MOSI_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_RX_PIN
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#define PICO_DEFAULT_SPI_RX_PIN BADGER2040_INKY_MISO_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_CSN_PIN
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#define PICO_DEFAULT_SPI_CSN_PIN BADGER2040_INKY_CSN_PIN
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#endif
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// --- FLASH ---
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#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
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#ifndef PICO_FLASH_SPI_CLKDIV
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#define PICO_FLASH_SPI_CLKDIV 2
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#endif
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#ifndef PICO_FLASH_SIZE_BYTES
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#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024)
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#endif
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// All boards have B1 RP2040
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#ifndef PICO_RP2040_B0_SUPPORTED
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#define PICO_RP2040_B0_SUPPORTED 0
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#endif
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#endif
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@ -1,138 +0,0 @@
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diff --git a/src/rp2_common/pico_runtime/runtime.c b/src/rp2_common/pico_runtime/runtime.c
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index f9018d0..ae8c479 100644
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--- a/src/rp2_common/pico_runtime/runtime.c
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+++ b/src/rp2_common/pico_runtime/runtime.c
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@@ -20,6 +20,7 @@
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#include "hardware/clocks.h"
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#include "hardware/irq.h"
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#include "hardware/resets.h"
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+#include "hardware/gpio.h"
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#include "pico/mutex.h"
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#include "pico/time.h"
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@@ -35,6 +36,21 @@
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#include "pico/bootrom.h"
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#endif
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+// Pins to toggle on wakeup
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+#ifndef PICO_WAKEUP_PIN_MASK
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+#define PICO_WAKEUP_PIN_MASK ((0b1 << 10) | (0b1 << 25))
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+#endif
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+
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+// Direction
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+#ifndef PICO_WAKEUP_PIN_DIR
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+#define PICO_WAKEUP_PIN_DIR ((0b1 << 10) | (0b1 << 25))
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+#endif
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+
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+// Value
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+#ifndef PICO_WAKEUP_PIN_VALUE
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+#define PICO_WAKEUP_PIN_VALUE ((0b1 << 10) | (0b1 << 25))
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+#endif
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+
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extern char __StackLimit; /* Set by linker. */
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uint32_t __attribute__((section(".ram_vector_table"))) ram_vector_table[48];
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@@ -64,7 +80,13 @@ void runtime_install_stack_guard(void *stack_bottom) {
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| 0x10000000; // XN = disable instruction fetch; no other bits means no permissions
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}
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-void runtime_init(void) {
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+void runtime_user_init(void) {
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+ gpio_init_mask(PICO_WAKEUP_PIN_MASK);
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+ gpio_set_dir_masked(PICO_WAKEUP_PIN_MASK, PICO_WAKEUP_PIN_DIR);
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+ gpio_put_masked(PICO_WAKEUP_PIN_MASK, PICO_WAKEUP_PIN_VALUE);
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+}
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+
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+void runtime_reset_peripherals(void) {
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// Reset all peripherals to put system into a known state,
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// - except for QSPI pads and the XIP IO bank, as this is fatal if running from flash
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// - and the PLLs, as this is fatal if clock muxing has not been reset on this boot
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@@ -89,7 +111,9 @@ void runtime_init(void) {
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RESETS_RESET_UART1_BITS |
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RESETS_RESET_USBCTRL_BITS
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));
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+}
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+void runtime_init(void) {
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// pre-init runs really early since we need it even for memcpy and divide!
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// (basically anything in aeabi that uses bootrom)
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diff --git a/src/rp2_common/pico_standard_link/crt0.S b/src/rp2_common/pico_standard_link/crt0.S
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index d061108..e48d870 100644
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--- a/src/rp2_common/pico_standard_link/crt0.S
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+++ b/src/rp2_common/pico_standard_link/crt0.S
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@@ -10,6 +10,8 @@
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#include "hardware/regs/sio.h"
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#include "pico/asm_helper.S"
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#include "pico/binary_info/defs.h"
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+#include "hardware/regs/resets.h"
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+#include "hardware/regs/rosc.h"
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#ifdef NDEBUG
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#ifndef COLLAPSE_IRQS
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@@ -226,6 +228,23 @@ _reset_handler:
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cmp r0, #0
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bne hold_non_core0_in_bootrom
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+ // Increase ROSC frequency to ~48MHz (range 14.4 - 96)
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+ // Startup drops from ~160ms to ~32ms on Pico W MicroPython
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+ ldr r0, =(ROSC_BASE + ROSC_DIV_OFFSET)
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+ ldr r1, =0xaa2
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+ str r1, [r0]
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+
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+ ldr r1, =runtime_reset_peripherals
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+ blx r1
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+
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+ ldr r1, =runtime_user_init
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+ blx r1
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+
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+ // Read GPIO state for front buttons and store
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+ movs r3, 0xd0 // Load 0xd0 into r3
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+ lsls r3, r3, 24 // Shift left 24 to get 0xd0000000
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+ ldr r6, [r3, 4] // Load GPIO state (0xd0000004) into r6
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+
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// In a NO_FLASH binary, don't perform .data copy, since it's loaded
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// in-place by the SRAM load. Still need to clear .bss
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#if !PICO_NO_FLASH
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@@ -252,6 +271,10 @@ bss_fill_test:
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cmp r1, r2
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bne bss_fill_loop
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+ // runtime_wakeup_gpio_state gets zero init above
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+ ldr r2, =runtime_wakeup_gpio_state // Load output var addr into r2
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+ str r6, [r2] // Store r6 to r2
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+
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platform_entry: // symbol for stack traces
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// Use 32-bit jumps, in case these symbols are moved out of branch range
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// (e.g. if main is in SRAM and crt0 in flash)
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@@ -311,6 +334,19 @@ data_cpy_table:
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runtime_init:
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bx lr
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+.weak runtime_user_init
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+.type runtime_user_init,%function
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+.thumb_func
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+runtime_user_init:
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+ bx lr
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+
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+.weak runtime_reset_peripherals
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+.type runtime_reset_peripherals,%function
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+.thumb_func
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+runtime_reset_peripherals:
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+ bx lr
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+
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+
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// ----------------------------------------------------------------------------
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// If core 1 somehow gets into crt0 due to a spectacular VTOR mishap, we need to
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// catch it and send back to the sleep-and-launch code in the bootrom. Shouldn't
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@@ -335,3 +371,9 @@ hold_non_core0_in_bootrom:
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.align 2
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.equ HeapSize, PICO_HEAP_SIZE
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.space HeapSize
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+
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+.section .data._reset_handler
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+.global runtime_wakeup_gpio_state
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+.align 4
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+runtime_wakeup_gpio_state:
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+.word 0x00000000
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\ No newline at end of file
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@ -1,17 +0,0 @@
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{
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"deploy": [
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"../deploy.md"
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],
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"docs": "",
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"features": [
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"296*128 e-Ink",
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"Buttons"
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],
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"images": [
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],
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"mcu": "rp2040",
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"product": "Badger2040 W (2MiB)",
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"thumbnail": "",
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"url": "https://shop.pimoroni.com/products/badger-2040w",
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"vendor": "Pimoroni"
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}
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@ -1,8 +0,0 @@
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# cmake file for Pimoroni Badger 2040W
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set(MICROPY_BOARD PICO_W)
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set(MICROPY_PY_LWIP ON)
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set(MICROPY_PY_NETWORK_CYW43 ON)
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# Board specific version of the frozen manifest
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set(MICROPY_FROZEN_MANIFEST ${CMAKE_SOURCE_DIR}/boards/PIMORONI_BADGER2040W/manifest.py)
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@ -1,20 +0,0 @@
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// This is a hack! Need to replace with upstream board definition.
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#define MICROPY_HW_BOARD_NAME "Pimoroni Badger2040W 2MB"
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#define MICROPY_HW_FLASH_STORAGE_BYTES (848 * 1024)
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// Enable networking.
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#define MICROPY_PY_NETWORK 1
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// CYW43 driver configuration.
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#define CYW43_USE_SPI (1)
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#define CYW43_LWIP (1)
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#define CYW43_GPIO (1)
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#define CYW43_SPI_PIO (1)
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// For debugging mbedtls - also set
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// Debug level (0-4) 1=warning, 2=info, 3=debug, 4=verbose
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// #define MODUSSL_MBEDTLS_DEBUG_LEVEL 1
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#define MICROPY_HW_PIN_EXT_COUNT CYW43_WL_GPIO_COUNT
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#define MICROPY_HW_PIN_RESERVED(i) ((i) == CYW43_PIN_WL_HOST_WAKE || (i) == CYW43_PIN_WL_REG_ON)
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@ -1,30 +0,0 @@
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GP0,GPIO0
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GP1,GPIO1
|
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GP2,GPIO2
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GP3,GPIO3
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GP4,GPIO4
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GP5,GPIO5
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GP6,GPIO6
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GP7,GPIO7
|
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GP8,GPIO8
|
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GP9,GPIO9
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GP10,GPIO10
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GP11,GPIO11
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GP12,GPIO12
|
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GP13,GPIO13
|
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GP14,GPIO14
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GP15,GPIO15
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GP16,GPIO16
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GP17,GPIO17
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GP18,GPIO18
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GP19,GPIO19
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GP20,GPIO20
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GP21,GPIO21
|
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GP22,GPIO22
|
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GP26,GPIO26
|
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GP27,GPIO27
|
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GP28,GPIO28
|
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WL_GPIO0,EXT_GPIO0
|
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WL_GPIO1,EXT_GPIO1
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WL_GPIO2,EXT_GPIO2
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LED,EXT_GPIO0
|
|
|
@ -1,6 +0,0 @@
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SRC_DIR=$1
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DST_DIR=$2
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echo "Applying wakeup_gpio.patch"
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cd "$DST_DIR/../../lib/pico-sdk"
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git apply "$SRC_DIR/wakeup_gpio.patch"
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@ -1,137 +0,0 @@
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/*
|
||||
* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
// -----------------------------------------------------
|
||||
// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
|
||||
// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
|
||||
// -----------------------------------------------------
|
||||
|
||||
#ifndef _BOARDS_PIMORONI_BADGER2040_H
|
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#define _BOARDS_PIMORONI_BADGER2040_H
|
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|
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// For board detection
|
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#define RASPBERRYPI_PICO_W
|
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#define PIMORONI_BADGER2040
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#define PIMORONI_BADGER2040W
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|
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// --- BOARD SPECIFIC ---
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#define BADGER2040_UART 0
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#define BADGER2040_TX_PIN 0
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#define BADGER2040_RX_PIN 1
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#define BADGER2040_I2C 0
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#define BADGER2040_INT_PIN 3
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#define BADGER2040_SDA_PIN 4
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#define BADGER2040_SCL_PIN 5
|
||||
|
||||
#define BADGER2040_3V3_EN_PIN 10
|
||||
|
||||
#define BADGER2040_SW_DOWN_PIN 11
|
||||
#define BADGER2040_SW_A_PIN 12
|
||||
#define BADGER2040_SW_B_PIN 13
|
||||
#define BADGER2040_SW_C_PIN 14
|
||||
#define BADGER2040_SW_UP_PIN 15
|
||||
|
||||
#define BADGER2040_INKY_SPI 0
|
||||
#define BADGER2040_INKY_MISO_PIN 16
|
||||
#define BADGER2040_INKY_CSN_PIN 17
|
||||
#define BADGER2040_INKY_SCK_PIN 18
|
||||
#define BADGER2040_INKY_MOSI_PIN 19
|
||||
#define BADGER2040_INKY_DC_PIN 20
|
||||
#define BADGER2040_INKY_RESET_PIN 21
|
||||
#define BADGER2040_INKY_BUSY_PIN 26
|
||||
|
||||
#define BADGER2040_USER_SW_PIN 23
|
||||
#define BADGER2040_USER_LED_PIN 25
|
||||
|
||||
#define BADGER2040_VBUS_DETECT_PIN 24
|
||||
#define BADGER2040_VREF_POWER_PIN 27
|
||||
#define BADGER2040_1V2_REF_PIN 28
|
||||
#define BADGER2040_BAT_SENSE_PIN 29
|
||||
|
||||
// --- UART ---
|
||||
#ifndef PICO_DEFAULT_UART
|
||||
#define PICO_DEFAULT_UART BADGER2040_UART
|
||||
#endif
|
||||
|
||||
#ifndef PICO_DEFAULT_UART_TX_PIN
|
||||
#define PICO_DEFAULT_UART_TX_PIN BADGER2040_TX_PIN
|
||||
#endif
|
||||
|
||||
#ifndef PICO_DEFAULT_UART_RX_PIN
|
||||
#define PICO_DEFAULT_UART_RX_PIN BADGER2040_RX_PIN
|
||||
#endif
|
||||
|
||||
// --- LED ---
|
||||
#ifndef PICO_DEFAULT_LED_PIN
|
||||
#define PICO_DEFAULT_LED_PIN BADGER2040_USER_LED_PIN
|
||||
#endif
|
||||
// no PICO_DEFAULT_WS2812_PIN
|
||||
|
||||
// --- I2C ---
|
||||
#ifndef PICO_DEFAULT_I2C
|
||||
#define PICO_DEFAULT_I2C BADGER2040_I2C
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SDA_PIN
|
||||
#define PICO_DEFAULT_I2C_SDA_PIN BADGER2040_SDA_PIN
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SCL_PIN
|
||||
#define PICO_DEFAULT_I2C_SCL_PIN BADGER2040_SCL_PIN
|
||||
#endif
|
||||
|
||||
// --- SPI ---
|
||||
#ifndef PICO_DEFAULT_SPI
|
||||
#define PICO_DEFAULT_SPI BADGER2040_INKY_SPI
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_SCK_PIN
|
||||
#define PICO_DEFAULT_SPI_SCK_PIN BADGER2040_INKY_SCK_PIN
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_TX_PIN
|
||||
#define PICO_DEFAULT_SPI_TX_PIN BADGER2040_INKY_MOSI_PIN
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_RX_PIN
|
||||
#define PICO_DEFAULT_SPI_RX_PIN BADGER2040_INKY_MISO_PIN
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_CSN_PIN
|
||||
#define PICO_DEFAULT_SPI_CSN_PIN BADGER2040_INKY_CSN_PIN
|
||||
#endif
|
||||
|
||||
// --- FLASH ---
|
||||
#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
|
||||
|
||||
#ifndef PICO_FLASH_SPI_CLKDIV
|
||||
#define PICO_FLASH_SPI_CLKDIV 2
|
||||
#endif
|
||||
|
||||
#ifndef PICO_FLASH_SIZE_BYTES
|
||||
#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024)
|
||||
#endif
|
||||
|
||||
#ifndef PICO_RP2040_B0_SUPPORTED
|
||||
#define PICO_RP2040_B0_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef PICO_RP2040_B1_SUPPORTED
|
||||
#define PICO_RP2040_B1_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_HOST_WAKE
|
||||
#define CYW43_PIN_WL_HOST_WAKE 24
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_REG_ON
|
||||
#define CYW43_PIN_WL_REG_ON 23
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_COUNT
|
||||
#define CYW43_WL_GPIO_COUNT 3
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_LED_PIN
|
||||
#define CYW43_WL_GPIO_LED_PIN 0
|
||||
#endif
|
||||
|
||||
#endif
|
|
@ -1,138 +0,0 @@
|
|||
diff --git a/src/rp2_common/pico_runtime/runtime.c b/src/rp2_common/pico_runtime/runtime.c
|
||||
index f9018d0..ae8c479 100644
|
||||
--- a/src/rp2_common/pico_runtime/runtime.c
|
||||
+++ b/src/rp2_common/pico_runtime/runtime.c
|
||||
@@ -20,6 +20,7 @@
|
||||
#include "hardware/clocks.h"
|
||||
#include "hardware/irq.h"
|
||||
#include "hardware/resets.h"
|
||||
+#include "hardware/gpio.h"
|
||||
|
||||
#include "pico/mutex.h"
|
||||
#include "pico/time.h"
|
||||
@@ -35,6 +36,21 @@
|
||||
#include "pico/bootrom.h"
|
||||
#endif
|
||||
|
||||
+// Pins to toggle on wakeup
|
||||
+#ifndef PICO_WAKEUP_PIN_MASK
|
||||
+#define PICO_WAKEUP_PIN_MASK ((0b1 << 10) | (0b1 << 22))
|
||||
+#endif
|
||||
+
|
||||
+// Direction
|
||||
+#ifndef PICO_WAKEUP_PIN_DIR
|
||||
+#define PICO_WAKEUP_PIN_DIR ((0b1 << 10) | (0b1 << 22))
|
||||
+#endif
|
||||
+
|
||||
+// Value
|
||||
+#ifndef PICO_WAKEUP_PIN_VALUE
|
||||
+#define PICO_WAKEUP_PIN_VALUE ((0b1 << 10) | (0b1 << 22))
|
||||
+#endif
|
||||
+
|
||||
extern char __StackLimit; /* Set by linker. */
|
||||
|
||||
uint32_t __attribute__((section(".ram_vector_table"))) ram_vector_table[48];
|
||||
@@ -64,7 +80,13 @@ void runtime_install_stack_guard(void *stack_bottom) {
|
||||
| 0x10000000; // XN = disable instruction fetch; no other bits means no permissions
|
||||
}
|
||||
|
||||
-void runtime_init(void) {
|
||||
+void runtime_user_init(void) {
|
||||
+ gpio_init_mask(PICO_WAKEUP_PIN_MASK);
|
||||
+ gpio_set_dir_masked(PICO_WAKEUP_PIN_MASK, PICO_WAKEUP_PIN_DIR);
|
||||
+ gpio_put_masked(PICO_WAKEUP_PIN_MASK, PICO_WAKEUP_PIN_VALUE);
|
||||
+}
|
||||
+
|
||||
+void runtime_reset_peripherals(void) {
|
||||
// Reset all peripherals to put system into a known state,
|
||||
// - except for QSPI pads and the XIP IO bank, as this is fatal if running from flash
|
||||
// - and the PLLs, as this is fatal if clock muxing has not been reset on this boot
|
||||
@@ -89,7 +111,9 @@ void runtime_init(void) {
|
||||
RESETS_RESET_UART1_BITS |
|
||||
RESETS_RESET_USBCTRL_BITS
|
||||
));
|
||||
+}
|
||||
|
||||
+void runtime_init(void) {
|
||||
// pre-init runs really early since we need it even for memcpy and divide!
|
||||
// (basically anything in aeabi that uses bootrom)
|
||||
|
||||
diff --git a/src/rp2_common/pico_standard_link/crt0.S b/src/rp2_common/pico_standard_link/crt0.S
|
||||
index d061108..e48d870 100644
|
||||
--- a/src/rp2_common/pico_standard_link/crt0.S
|
||||
+++ b/src/rp2_common/pico_standard_link/crt0.S
|
||||
@@ -10,6 +10,8 @@
|
||||
#include "hardware/regs/sio.h"
|
||||
#include "pico/asm_helper.S"
|
||||
#include "pico/binary_info/defs.h"
|
||||
+#include "hardware/regs/resets.h"
|
||||
+#include "hardware/regs/rosc.h"
|
||||
|
||||
#ifdef NDEBUG
|
||||
#ifndef COLLAPSE_IRQS
|
||||
@@ -226,6 +228,23 @@ _reset_handler:
|
||||
cmp r0, #0
|
||||
bne hold_non_core0_in_bootrom
|
||||
|
||||
+ // Increase ROSC frequency to ~48MHz (range 14.4 - 96)
|
||||
+ // Startup drops from ~160ms to ~32ms on Pico W MicroPython
|
||||
+ ldr r0, =(ROSC_BASE + ROSC_DIV_OFFSET)
|
||||
+ ldr r1, =0xaa2
|
||||
+ str r1, [r0]
|
||||
+
|
||||
+ ldr r1, =runtime_reset_peripherals
|
||||
+ blx r1
|
||||
+
|
||||
+ ldr r1, =runtime_user_init
|
||||
+ blx r1
|
||||
+
|
||||
+ // Read GPIO state for front buttons and store
|
||||
+ movs r3, 0xd0 // Load 0xd0 into r3
|
||||
+ lsls r3, r3, 24 // Shift left 24 to get 0xd0000000
|
||||
+ ldr r6, [r3, 4] // Load GPIO state (0xd0000004) into r6
|
||||
+
|
||||
// In a NO_FLASH binary, don't perform .data copy, since it's loaded
|
||||
// in-place by the SRAM load. Still need to clear .bss
|
||||
#if !PICO_NO_FLASH
|
||||
@@ -252,6 +271,10 @@ bss_fill_test:
|
||||
cmp r1, r2
|
||||
bne bss_fill_loop
|
||||
|
||||
+ // runtime_wakeup_gpio_state gets zero init above
|
||||
+ ldr r2, =runtime_wakeup_gpio_state // Load output var addr into r2
|
||||
+ str r6, [r2] // Store r6 to r2
|
||||
+
|
||||
platform_entry: // symbol for stack traces
|
||||
// Use 32-bit jumps, in case these symbols are moved out of branch range
|
||||
// (e.g. if main is in SRAM and crt0 in flash)
|
||||
@@ -311,6 +334,19 @@ data_cpy_table:
|
||||
runtime_init:
|
||||
bx lr
|
||||
|
||||
+.weak runtime_user_init
|
||||
+.type runtime_user_init,%function
|
||||
+.thumb_func
|
||||
+runtime_user_init:
|
||||
+ bx lr
|
||||
+
|
||||
+.weak runtime_reset_peripherals
|
||||
+.type runtime_reset_peripherals,%function
|
||||
+.thumb_func
|
||||
+runtime_reset_peripherals:
|
||||
+ bx lr
|
||||
+
|
||||
+
|
||||
// ----------------------------------------------------------------------------
|
||||
// If core 1 somehow gets into crt0 due to a spectacular VTOR mishap, we need to
|
||||
// catch it and send back to the sleep-and-launch code in the bootrom. Shouldn't
|
||||
@@ -335,3 +371,9 @@ hold_non_core0_in_bootrom:
|
||||
.align 2
|
||||
.equ HeapSize, PICO_HEAP_SIZE
|
||||
.space HeapSize
|
||||
+
|
||||
+.section .data._reset_handler
|
||||
+.global runtime_wakeup_gpio_state
|
||||
+.align 4
|
||||
+runtime_wakeup_gpio_state:
|
||||
+.word 0x00000000
|
||||
\ No newline at end of file
|
|
@ -1,21 +0,0 @@
|
|||
NAME=$1
|
||||
BOARD=$2
|
||||
FIXUP_DIR=$3
|
||||
MPY_DIR=`pwd`
|
||||
|
||||
echo "Fixup: $NAME $BOARD $MPY_DIR"
|
||||
|
||||
if [[ ! -f "$MPY_DIR/../../lib/pico-sdk/src/boards/include/boards/pimoroni_$NAME.h" ]] && [[ -f "$FIXUP_DIR/$NAME/pimoroni_$NAME.h" ]]; then
|
||||
echo "Missing Pico SDK board .h. Copying: $FIXUP_DIR/$NAME/pimoroni_$NAME.h to $MPY_DIR/../../lib/pico-sdk/src/boards/include/boards/pimoroni_$NAME.h"
|
||||
cp "$FIXUP_DIR/$NAME/pimoroni_$NAME.h" "$MPY_DIR/../../lib/pico-sdk/src/boards/include/boards/pimoroni_$NAME.h"
|
||||
fi
|
||||
|
||||
if [[ ! -d "$MPY_DIR/boards/$BOARD" ]] && [[ -d "$FIXUP_DIR/$NAME/$BOARD/" ]]; then
|
||||
echo "Missing board dir. Copying: $FIXUP_DIR/$NAME/$BOARD/ to $MPY_DIR/boards/"
|
||||
cp -r "$FIXUP_DIR/$NAME/$BOARD/" "$MPY_DIR/boards/"
|
||||
fi
|
||||
|
||||
if [[ -f "$FIXUP_DIR/$NAME/fixup.sh" ]]; then
|
||||
echo "Running custom fixup.sh"
|
||||
bash "$FIXUP_DIR/$NAME/fixup.sh" "$FIXUP_DIR/$NAME" "$MPY_DIR"
|
||||
fi
|
|
@ -1,6 +0,0 @@
|
|||
include("../manifest.py")
|
||||
|
||||
require("mip")
|
||||
require("ntptime")
|
||||
require("urequests")
|
||||
require("umqtt.simple")
|
|
@ -1,6 +0,0 @@
|
|||
SRC_DIR=$1
|
||||
DST_DIR=$2
|
||||
|
||||
echo "Applying wakeup_gpio.patch"
|
||||
cd "$DST_DIR/../../lib/pico-sdk"
|
||||
git apply "$SRC_DIR/wakeup_gpio.patch"
|
|
@ -1,102 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2022 Raspberry Pi (Trading) Ltd.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
// -----------------------------------------------------
|
||||
// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
|
||||
// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
|
||||
// -----------------------------------------------------
|
||||
|
||||
// This header may be included by other board headers as "boards/pico.h"
|
||||
|
||||
#ifndef _BOARDS_PICO_W_H
|
||||
#define _BOARDS_PICO_W_H
|
||||
|
||||
// For board detection
|
||||
#define RASPBERRYPI_PICO_W
|
||||
|
||||
// --- UART ---
|
||||
#ifndef PICO_DEFAULT_UART
|
||||
#define PICO_DEFAULT_UART 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_UART_TX_PIN
|
||||
#define PICO_DEFAULT_UART_TX_PIN 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_UART_RX_PIN
|
||||
#define PICO_DEFAULT_UART_RX_PIN 1
|
||||
#endif
|
||||
|
||||
// --- LED ---
|
||||
// no PICO_DEFAULT_LED_PIN - LED is on Wireless chip
|
||||
// no PICO_DEFAULT_WS2812_PIN
|
||||
|
||||
// --- I2C ---
|
||||
#ifndef PICO_DEFAULT_I2C
|
||||
#define PICO_DEFAULT_I2C 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SDA_PIN
|
||||
#define PICO_DEFAULT_I2C_SDA_PIN 4
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SCL_PIN
|
||||
#define PICO_DEFAULT_I2C_SCL_PIN 5
|
||||
#endif
|
||||
|
||||
// --- SPI ---
|
||||
#ifndef PICO_DEFAULT_SPI
|
||||
#define PICO_DEFAULT_SPI 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_SCK_PIN
|
||||
#define PICO_DEFAULT_SPI_SCK_PIN 18
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_TX_PIN
|
||||
#define PICO_DEFAULT_SPI_TX_PIN 19
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_RX_PIN
|
||||
#define PICO_DEFAULT_SPI_RX_PIN 16
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_CSN_PIN
|
||||
#define PICO_DEFAULT_SPI_CSN_PIN 17
|
||||
#endif
|
||||
|
||||
// --- FLASH ---
|
||||
|
||||
#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
|
||||
|
||||
#ifndef PICO_FLASH_SPI_CLKDIV
|
||||
#define PICO_FLASH_SPI_CLKDIV 2
|
||||
#endif
|
||||
|
||||
#ifndef PICO_FLASH_SIZE_BYTES
|
||||
#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024)
|
||||
#endif
|
||||
|
||||
// note the SMSP mode pin is on WL_GPIO1
|
||||
// #define PICO_SMPS_MODE_PIN
|
||||
|
||||
#ifndef PICO_RP2040_B0_SUPPORTED
|
||||
#define PICO_RP2040_B0_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef PICO_RP2040_B1_SUPPORTED
|
||||
#define PICO_RP2040_B1_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_HOST_WAKE
|
||||
#define CYW43_PIN_WL_HOST_WAKE 24
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_REG_ON
|
||||
#define CYW43_PIN_WL_REG_ON 23
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_COUNT
|
||||
#define CYW43_WL_GPIO_COUNT 3
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_LED_PIN
|
||||
#define CYW43_WL_GPIO_LED_PIN 0
|
||||
#endif
|
||||
|
||||
#endif
|
|
@ -1,7 +0,0 @@
|
|||
include("../manifest.py")
|
||||
|
||||
require("mip")
|
||||
require("ntptime")
|
||||
require("urequests")
|
||||
require("urllib.urequest")
|
||||
require("umqtt.simple")
|
|
@ -1,6 +0,0 @@
|
|||
SRC_DIR=$1
|
||||
DST_DIR=$2
|
||||
|
||||
echo "Applying wakeup_gpio.patch"
|
||||
cd "$DST_DIR/../../lib/pico-sdk"
|
||||
git apply "$SRC_DIR/wakeup_gpio.patch"
|
|
@ -1,102 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2022 Raspberry Pi (Trading) Ltd.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
// -----------------------------------------------------
|
||||
// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
|
||||
// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
|
||||
// -----------------------------------------------------
|
||||
|
||||
// This header may be included by other board headers as "boards/pico.h"
|
||||
|
||||
#ifndef _BOARDS_PICO_W_H
|
||||
#define _BOARDS_PICO_W_H
|
||||
|
||||
// For board detection
|
||||
#define RASPBERRYPI_PICO_W
|
||||
|
||||
// --- UART ---
|
||||
#ifndef PICO_DEFAULT_UART
|
||||
#define PICO_DEFAULT_UART 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_UART_TX_PIN
|
||||
#define PICO_DEFAULT_UART_TX_PIN 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_UART_RX_PIN
|
||||
#define PICO_DEFAULT_UART_RX_PIN 1
|
||||
#endif
|
||||
|
||||
// --- LED ---
|
||||
// no PICO_DEFAULT_LED_PIN - LED is on Wireless chip
|
||||
// no PICO_DEFAULT_WS2812_PIN
|
||||
|
||||
// --- I2C ---
|
||||
#ifndef PICO_DEFAULT_I2C
|
||||
#define PICO_DEFAULT_I2C 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SDA_PIN
|
||||
#define PICO_DEFAULT_I2C_SDA_PIN 4
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SCL_PIN
|
||||
#define PICO_DEFAULT_I2C_SCL_PIN 5
|
||||
#endif
|
||||
|
||||
// --- SPI ---
|
||||
#ifndef PICO_DEFAULT_SPI
|
||||
#define PICO_DEFAULT_SPI 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_SCK_PIN
|
||||
#define PICO_DEFAULT_SPI_SCK_PIN 18
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_TX_PIN
|
||||
#define PICO_DEFAULT_SPI_TX_PIN 19
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_RX_PIN
|
||||
#define PICO_DEFAULT_SPI_RX_PIN 16
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_CSN_PIN
|
||||
#define PICO_DEFAULT_SPI_CSN_PIN 17
|
||||
#endif
|
||||
|
||||
// --- FLASH ---
|
||||
|
||||
#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
|
||||
|
||||
#ifndef PICO_FLASH_SPI_CLKDIV
|
||||
#define PICO_FLASH_SPI_CLKDIV 2
|
||||
#endif
|
||||
|
||||
#ifndef PICO_FLASH_SIZE_BYTES
|
||||
#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024)
|
||||
#endif
|
||||
|
||||
// note the SMSP mode pin is on WL_GPIO1
|
||||
// #define PICO_SMPS_MODE_PIN
|
||||
|
||||
#ifndef PICO_RP2040_B0_SUPPORTED
|
||||
#define PICO_RP2040_B0_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef PICO_RP2040_B1_SUPPORTED
|
||||
#define PICO_RP2040_B1_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_HOST_WAKE
|
||||
#define CYW43_PIN_WL_HOST_WAKE 24
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_PIN_WL_REG_ON
|
||||
#define CYW43_PIN_WL_REG_ON 23
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_COUNT
|
||||
#define CYW43_WL_GPIO_COUNT 3
|
||||
#endif
|
||||
|
||||
#ifndef CYW43_WL_GPIO_LED_PIN
|
||||
#define CYW43_WL_GPIO_LED_PIN 0
|
||||
#endif
|
||||
|
||||
#endif
|
|
@ -1,68 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
// -----------------------------------------------------
|
||||
// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
|
||||
// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
|
||||
// -----------------------------------------------------
|
||||
|
||||
#ifndef _BOARDS_PIMORONI_TUFTY_2040_H
|
||||
#define _BOARDS_PIMORONI_TUFTY_2040_H
|
||||
|
||||
// For board detection
|
||||
#define PIMORONI_TUFTY_2040
|
||||
|
||||
// --- LED ---
|
||||
#ifndef PICO_DEFAULT_LED_PIN
|
||||
#define PICO_DEFAULT_LED_PIN 25
|
||||
#endif
|
||||
// no PICO_DEFAULT_WS2812_PIN
|
||||
|
||||
// --- I2C ---
|
||||
#ifndef PICO_DEFAULT_I2C
|
||||
#define PICO_DEFAULT_I2C 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SDA_PIN
|
||||
#define PICO_DEFAULT_I2C_SDA_PIN 4
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_I2C_SCL_PIN
|
||||
#define PICO_DEFAULT_I2C_SCL_PIN 5
|
||||
#endif
|
||||
|
||||
// --- SPI ---
|
||||
#ifndef PICO_DEFAULT_SPI
|
||||
#define PICO_DEFAULT_SPI 0
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_SCK_PIN
|
||||
#define PICO_DEFAULT_SPI_SCK_PIN 18
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_TX_PIN
|
||||
#define PICO_DEFAULT_SPI_TX_PIN 19
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_RX_PIN
|
||||
#define PICO_DEFAULT_SPI_RX_PIN 16
|
||||
#endif
|
||||
#ifndef PICO_DEFAULT_SPI_CSN_PIN
|
||||
#define PICO_DEFAULT_SPI_CSN_PIN 17
|
||||
#endif
|
||||
|
||||
// --- FLASH ---
|
||||
#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
|
||||
|
||||
#ifndef PICO_FLASH_SPI_CLKDIV
|
||||
#define PICO_FLASH_SPI_CLKDIV 2
|
||||
#endif
|
||||
|
||||
#ifndef PICO_FLASH_SIZE_BYTES
|
||||
#define PICO_FLASH_SIZE_BYTES (8 * 1024 * 1024)
|
||||
#endif
|
||||
|
||||
// All boards have B1 RP2040
|
||||
#ifndef PICO_RP2040_B0_SUPPORTED
|
||||
#define PICO_RP2040_B0_SUPPORTED 0
|
||||
#endif
|
||||
|
||||
#endif
|
|
@ -0,0 +1,6 @@
|
|||
include("$(PORT_DIR)/boards/manifest.py")
|
||||
|
||||
require("mip")
|
||||
require("ntptime")
|
||||
require("urequests")
|
||||
require("umqtt.simple")
|
|
@ -1,4 +1,4 @@
|
|||
include("../manifest.py")
|
||||
include("$(PORT_DIR)/boards/manifest.py")
|
||||
|
||||
require("mip")
|
||||
require("ntptime")
|
|
@ -0,0 +1,10 @@
|
|||
BOARD=$1
|
||||
FIXUP_DIR="$(dirname -- "$(readlink -f "${BASH_SOURCE}")")"
|
||||
|
||||
MPY_DIR=`pwd`
|
||||
|
||||
if [[ -f "$FIXUP_DIR/$BOARD/pico_sdk.patch" ]]; then
|
||||
echo "Applying pico_sdk.patch"
|
||||
cd $MPY_DIR/lib/pico-sdk
|
||||
git apply "$FIXUP_DIR/$BOARD/pico_sdk.patch"
|
||||
fi
|
|
@ -7,6 +7,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../../")
|
|||
set(CMAKE_C_STANDARD 11)
|
||||
set(CMAKE_CXX_STANDARD 17)
|
||||
|
||||
set(MICROPY_BOARD_DIR "${CMAKE_CURRENT_LIST_DIR}/../board/PICO_W_ENVIRO")
|
||||
|
||||
# Essential
|
||||
include(pimoroni_i2c/micropython)
|
||||
include(pimoroni_bus/micropython)
|
||||
|
|
|
@ -7,6 +7,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../../")
|
|||
set(CMAKE_C_STANDARD 11)
|
||||
set(CMAKE_CXX_STANDARD 17)
|
||||
|
||||
set(MICROPY_BOARD_DIR "${CMAKE_CURRENT_LIST_DIR}/../board/PICO_W_INKY")
|
||||
|
||||
# Essential
|
||||
include(pimoroni_i2c/micropython)
|
||||
include(pimoroni_bus/micropython)
|
||||
|
|
|
@ -7,6 +7,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../../")
|
|||
set(CMAKE_C_STANDARD 11)
|
||||
set(CMAKE_CXX_STANDARD 17)
|
||||
|
||||
set(MICROPY_BOARD_DIR "${CMAKE_CURRENT_LIST_DIR}/../board/PIMORONI_TUFTY2040")
|
||||
|
||||
# Essential
|
||||
include(pimoroni_i2c/micropython)
|
||||
include(pimoroni_bus/micropython)
|
||||
|
|
Ładowanie…
Reference in New Issue