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nrf: add SoftDevice support for the Circuit Playground Bluefruit

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This also fixes a bug: the Bluefruit doesn't have a low frequency
crystal. Somehow non-SoftDevice code still worked. However, the
SoftDevice won't initialize when this flag is set incorrectly.
This commit is contained in:
Ayke van Laethem
2020-08-29 22:58:08 +02:00
committed by Ron Evans
parent 83252448b0
commit 47a975a44f
3 changed files with 5 additions and 2 deletions
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src/machine/board_circuitplay_bluefruit.go
+1 -1
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@@ -2,7 +2,7 @@
package machine package machine
const HasLowFrequencyCrystal = true const HasLowFrequencyCrystal = false
// GPIO Pins // GPIO Pins
const ( const (
targets/circuitplay-bluefruit.json
+1 -1
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@@ -1,6 +1,6 @@
{ {
"inherits": ["nrf52840"], "inherits": ["nrf52840"],
"build-tags": ["circuitplay_bluefruit","nrf52840_reset_uf2"], "build-tags": ["circuitplay_bluefruit","nrf52840_reset_uf2", "softdevice", "s140v6"],
"flash-1200-bps-reset": "true", "flash-1200-bps-reset": "true",
"flash-method": "msd", "flash-method": "msd",
"msd-volume-name": "CPLAYBTBOOT", "msd-volume-name": "CPLAYBTBOOT",
targets/circuitplay-bluefruit.ld
+3
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@@ -7,4 +7,7 @@ MEMORY
_stack_size = 2K; _stack_size = 2K;
/* This value is needed by the Nordic SoftDevice. */
__app_ram_base = ORIGIN(RAM);
INCLUDE "targets/arm.ld" INCLUDE "targets/arm.ld"