Update support for Cynthion boards

- Rename LUNA to Cynthion
- Add support for newer revisions (>=0.6)
- Bootloader (saturn-v) default size is now 2K
This commit is contained in:
mndza
2023-06-27 12:05:59 +02:00
parent f5d0510064
commit 14d69e46be
10 changed files with 39 additions and 15 deletions

View File

@@ -36,7 +36,13 @@
#define LED_STATE_ON 0
// Button
#if ((_BOARD_REVISION_MAJOR_ == 0) && (_BOARD_REVISION_MINOR_ < 6))
#define BUTTON_PIN PIN_PA16 // pin PB22
#define BUTTON_PULL_MODE GPIO_PULL_UP
#else
#define BUTTON_PIN PIN_PA02
#define BUTTON_PULL_MODE GPIO_PULL_OFF
#endif
#define BUTTON_STATE_ACTIVE 0
#ifdef __cplusplus

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@@ -0,0 +1,22 @@
BOARD_REVISION_MAJOR ?= 1
BOARD_REVISION_MINOR ?= 0
CFLAGS += -D__SAMD11D14AM__ \
-D_BOARD_REVISION_MAJOR_=$(BOARD_REVISION_MAJOR) \
-D_BOARD_REVISION_MINOR_=$(BOARD_REVISION_MINOR)
# All source paths should be relative to the top level.
LD_FILE = $(BOARD_PATH)/samd11d14am_flash.ld
# Default bootloader size is now 2K, allow to specify other
ifeq ($(BOOTLOADER_SIZE), )
BOOTLOADER_SIZE := 0x800
endif
LDFLAGS += -Wl,--defsym=BOOTLOADER_SIZE=$(BOOTLOADER_SIZE)
# For flash-jlink target
JLINK_DEVICE = ATSAMD11D14
# flash using dfu-util
flash: $(BUILD)/$(PROJECT).bin
dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $<

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@@ -35,7 +35,7 @@ SEARCH_DIR(.)
/* Memory Spaces Definitions */
MEMORY
{
rom (rx) : ORIGIN = 0x00000000 + 4K, LENGTH = 0x00004000 - 4K
rom (rx) : ORIGIN = 0x00000000 + BOOTLOADER_SIZE, LENGTH = 0x00004000 - BOOTLOADER_SIZE
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00001000
}

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@@ -1,11 +0,0 @@
CFLAGS += -D__SAMD11D14AM__
# All source paths should be relative to the top level.
LD_FILE = $(BOARD_PATH)/samd11d14am_flash.ld
# For flash-jlink target
JLINK_DEVICE = ATSAMD11D14
# flash using dfu-util
flash: $(BUILD)/$(PROJECT).bin
dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $<

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@@ -38,6 +38,7 @@
// Button
#define BUTTON_PIN PIN_PA14 // pin PB22
#define BUTTON_STATE_ACTIVE 0
#define BUTTON_PULL_MODE GPIO_PULL_UP
#ifdef __cplusplus
}

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@@ -78,7 +78,7 @@ void board_init(void)
// Button init
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP);
gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_PULL_MODE);
/* USB Clock init
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock