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stm32-sx1280: implement hal_cpu

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This commit is contained in:
Matthias Ringwald 2020-07-25 23:23:18 +02:00
parent c3b46f5a8b
commit 0c6e04b28d
2 changed files with 16 additions and 5 deletions
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1
port/stm32-sx1280/README.md
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@ -49,7 +49,6 @@ e.g. with Ozone using the provided EXAMPLE.jdebug, and run it.
## TODO ## TODO
### General ### General
- handle disconnect for gatt streamer demo
- multiple packets per connection interval - multiple packets per connection interval
- indicate random address in advertising pdus - indicate random address in advertising pdus
- allow to set random BD_ADDR via HCI command - allow to set random BD_ADDR via HCI command

20
port/stm32-sx1280/port/btstack_port.c
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@ -41,9 +41,11 @@
#include <string.h> #include <string.h>
// to get cpu intrinsics, .e.g __dissble_irq(), before BTstack includes to avoid re-defining UNUSED
#include "stm32l4xx.h"
#include "controller.h" #include "controller.h"
//#include "debug.h"
#include "btstack_config.h" #include "btstack_config.h"
#include "btstack_debug.h" #include "btstack_debug.h"
#include "btstack_util.h" #include "btstack_util.h"
@ -56,6 +58,7 @@
#include "btstack_tlv_none.h" #include "btstack_tlv_none.h"
#include "ble/le_device_db_tlv.h" #include "ble/le_device_db_tlv.h"
void btstack_assert_failed(const char * file, uint16_t line_nr){ void btstack_assert_failed(const char * file, uint16_t line_nr){
printf("Assert: file %s, line %u\n", file, line_nr); printf("Assert: file %s, line %u\n", file, line_nr);
while (1); while (1);
@ -64,9 +67,18 @@ void btstack_assert_failed(const char * file, uint16_t line_nr){
/** hal_cpu.h */ /** hal_cpu.h */
// TODO: implement // TODO: implement
void hal_cpu_disable_irqs(void){} void hal_cpu_disable_irqs(void){
void hal_cpu_enable_irqs(void){} __disable_irq();
void hal_cpu_enable_irqs_and_sleep(void){} }
void hal_cpu_enable_irqs(void){
__enable_irq();
}
void hal_cpu_enable_irqs_and_sleep(void){
__enable_irq();
// __asm__("wfe"); // go to sleep if event flag isn't set. if set, just clear it. IRQs set event flag
}
void btstack_main(void); void btstack_main(void);
void btstack_port(void){ void btstack_port(void){