liz/flipperzero-firmware
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Api hw gpio pwm (#199)

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* initial gpio layer

* move temlplate.c to template.c.example in preparing to applications.mk rework

* separate arduino layer

* separate flipper_hal.x

* prepare to switch applications on v2 core gpio api

* swithch applications to v2 gpio api

* gpio api for local target

* better gpio_disable handling

* remove pwm functions from local target

* inline gpio funcs

* common function to init all api's

* fix local example blink

* move delay us to hal api folder

* move pwm_set/pwm_stop to hal api folder

* update applications to use hal pwm api

* remove gpio mode case warning

* add speaker demo to build

Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
This commit is contained in:
coreglitch
2020-10-26 13:16:54 +06:00
committed by GitHub
parent c8cc3c7dc8
commit f5b342abbe
41 changed files with 464 additions and 341 deletions
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13
applications/cc1101-workaround/cc1101-workaround.cpp
View File

@@ -232,7 +232,11 @@ extern "C" void cc1101_workaround(void* p) {
gui->add_widget(gui, widget, WidgetLayerFullscreen);
printf("[cc1101] creating device\n");
CC1101 cc1101(GpioPin{CC1101_CS_GPIO_Port, CC1101_CS_Pin});
GpioPin cs_pin = {CC1101_CS_GPIO_Port, CC1101_CS_Pin};
// TODO open record
GpioPin* cs_pin_record = &cs_pin;
CC1101 cc1101(cs_pin_record);
printf("[cc1101] init device\n");
uint8_t address = cc1101.Init();
@@ -254,9 +258,11 @@ extern "C" void cc1101_workaround(void* p) {
// create pin
GpioPin led = {GPIOA, GPIO_PIN_8};
// TODO open record
GpioPin* led_record = &led;
// configure pin
pinMode(led, GpioModeOpenDrain);
pinMode(led_record, GpioModeOutputOpenDrain);
const int16_t RSSI_THRESHOLD = -89;
@@ -322,7 +328,8 @@ extern "C" void cc1101_workaround(void* p) {
}
digitalWrite(
led, (state->last_rssi > RSSI_THRESHOLD && !state->need_cc1101_conf) ? LOW : HIGH);
led_record,
(state->last_rssi > RSSI_THRESHOLD && !state->need_cc1101_conf) ? LOW : HIGH);
release_mutex(&state_mutex, state);
widget_update(widget);

22
applications/cc1101-workaround/cc1101.cpp
View File

@@ -12,13 +12,17 @@
/******************************************************************************/
GpioPin ss_pin;
CC1101::CC1101(GpioPin ss_pin) {
CC1101::CC1101(GpioPin* ss_pin) {
/*
pinMode(gdo0_pin, OUTPUT); //GDO0 as asynchronous serial mode input
pinMode(gdo2_pin, INPUT); //GDO2 as asynchronous serial mode output
*/
pinMode(ss_pin, OUTPUT);
this->ss_pin = ss_pin;
// TODO open record
this->miso_pin = MISO_PIN;
this->miso_pin_record = &this->miso_pin;
}
//******************************************************************************
//SpiInit
@@ -108,7 +112,7 @@ byte CC1101::SpiTransfer(byte value) {
****************************************************************/
void CC1101::SpiWriteReg(byte addr, byte value) {
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(addr);
SpiTransfer(value);
@@ -126,7 +130,7 @@ void CC1101::SpiWriteBurstReg(byte addr, byte* buffer, byte num) {
temp = addr | WRITE_BURST;
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(temp);
for(i = 0; i < num; i++) {
@@ -143,7 +147,7 @@ void CC1101::SpiWriteBurstReg(byte addr, byte* buffer, byte num) {
****************************************************************/
void CC1101::SpiStrobe(byte strobe) {
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(strobe);
digitalWrite(ss_pin, HIGH);
@@ -160,7 +164,7 @@ byte CC1101::SpiReadReg(byte addr) {
temp = addr | READ_SINGLE;
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(temp);
value = SpiTransfer(0);
@@ -180,7 +184,7 @@ void CC1101::SpiReadBurstReg(byte addr, byte* buffer, byte num) {
temp = addr | READ_BURST;
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(temp);
for(i = 0; i < num; i++) {
@@ -200,7 +204,7 @@ byte CC1101::SpiReadStatus(byte addr) {
temp = addr | READ_BURST;
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(temp);
value = SpiTransfer(0);
@@ -221,10 +225,10 @@ void CC1101::Reset(void) {
digitalWrite(ss_pin, HIGH);
delay(1);
digitalWrite(ss_pin, LOW);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
SpiTransfer(CC1101_SRES);
while(digitalRead(MISO_PIN))
while(digitalRead(this->miso_pin_record))
;
digitalWrite(ss_pin, HIGH);
}

10
applications/cc1101-workaround/cc1101.h
View File

@@ -136,9 +136,11 @@
//******************************** class **************************************//
class CC1101 {
private:
GpioPin ss_pin;
GpioPin gdo0_pin;
GpioPin gdo2_pin;
GpioPin* ss_pin;
GpioPin miso_pin;
GpioPin* miso_pin_record;
GpioPin* gdo0_pin;
GpioPin* gdo2_pin;
private:
void SpiMode(byte config);
@@ -150,7 +152,7 @@ private:
void RegConfigSettings(void);
public:
CC1101(GpioPin ss_pin);
CC1101(GpioPin* ss_pin);
void SpiWriteReg(byte addr, byte value);
void SpiInit(void);