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Clean up comments, USB flash, NULLs

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This commit is contained in:
Scott Lahteine
2020-10-24 17:13:10 -05:00
parent 00fbe50bbe
commit ec23e37a4a
45 changed files with 231 additions and 238 deletions
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4
Marlin/src/HAL/DUE/usb/sd_mmc_spi_mem.cpp
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@ -84,7 +84,7 @@ Ctrl_status sd_mmc_spi_usb_read_10(uint32_t addr, uint16_t nb_sector) {
card.getSd2Card().readData(sector_buf);
// RAM -> USB
if (!udi_msc_trans_block(true, sector_buf, SD_MMC_BLOCK_SIZE, NULL)) {
if (!udi_msc_trans_block(true, sector_buf, SD_MMC_BLOCK_SIZE, nullptr)) {
card.getSd2Card().readStop();
return CTRL_FAIL;
}
@ -120,7 +120,7 @@ Ctrl_status sd_mmc_spi_usb_write_10(uint32_t addr, uint16_t nb_sector) {
while (nb_sector--) {
// USB -> RAM
if (!udi_msc_trans_block(false, sector_buf, SD_MMC_BLOCK_SIZE, NULL)) {
if (!udi_msc_trans_block(false, sector_buf, SD_MMC_BLOCK_SIZE, nullptr)) {
card.getSd2Card().writeStop();
return CTRL_FAIL;
}

4
Marlin/src/HAL/ESP32/i2s.cpp
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@ -184,7 +184,7 @@ int i2s_init() {
// Allocate the array of pointers to the buffers
dma.buffers = (uint32_t **)malloc(sizeof(uint32_t*) * DMA_BUF_COUNT);
if (dma.buffers == nullptr) return -1;
if (!dma.buffers) return -1;
// Allocate each buffer that can be used by the DMA controller
for (int buf_idx = 0; buf_idx < DMA_BUF_COUNT; buf_idx++) {
@ -194,7 +194,7 @@ int i2s_init() {
// Allocate the array of DMA descriptors
dma.desc = (lldesc_t**) malloc(sizeof(lldesc_t*) * DMA_BUF_COUNT);
if (dma.desc == nullptr) return -1;
if (!dma.desc) return -1;
// Allocate each DMA descriptor that will be used by the DMA controller
for (int buf_idx = 0; buf_idx < DMA_BUF_COUNT; buf_idx++) {

4
Marlin/src/HAL/LINUX/eeprom.cpp
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@ -40,7 +40,7 @@ size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }
bool PersistentStore::access_start() {
const char eeprom_erase_value = 0xFF;
FILE * eeprom_file = fopen(filename, "rb");
if (eeprom_file == nullptr) return false;
if (!eeprom_file) return false;
fseek(eeprom_file, 0L, SEEK_END);
std::size_t file_size = ftell(eeprom_file);
@ -59,7 +59,7 @@ bool PersistentStore::access_start() {
bool PersistentStore::access_finish() {
FILE * eeprom_file = fopen(filename, "wb");
if (eeprom_file == nullptr) return false;
if (!eeprom_file) return false;
fwrite(buffer, sizeof(uint8_t), sizeof(buffer), eeprom_file);
fclose(eeprom_file);
return true;

12
Marlin/src/HAL/LINUX/hardware/Gpio.h
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@ -86,10 +86,10 @@ public:
GpioEvent::Type evt_type = value > 1 ? GpioEvent::SET_VALUE : value > pin_map[pin].value ? GpioEvent::RISE : value < pin_map[pin].value ? GpioEvent::FALL : GpioEvent::NOP;
pin_map[pin].value = value;
GpioEvent evt(Clock::nanos(), pin, evt_type);
if (pin_map[pin].cb != nullptr) {
if (pin_map[pin].cb) {
pin_map[pin].cb->interrupt(evt);
}
if (Gpio::logger != nullptr) Gpio::logger->log(evt);
if (Gpio::logger) Gpio::logger->log(evt);
}
static uint16_t get(pin_type pin) {
@ -105,8 +105,8 @@ public:
if (!valid_pin(pin)) return;
pin_map[pin].mode = value;
GpioEvent evt(Clock::nanos(), pin, GpioEvent::Type::SETM);
if (pin_map[pin].cb != nullptr) pin_map[pin].cb->interrupt(evt);
if (Gpio::logger != nullptr) Gpio::logger->log(evt);
if (pin_map[pin].cb) pin_map[pin].cb->interrupt(evt);
if (Gpio::logger) Gpio::logger->log(evt);
}
static uint8_t getMode(pin_type pin) {
@ -118,8 +118,8 @@ public:
if (!valid_pin(pin)) return;
pin_map[pin].dir = value;
GpioEvent evt(Clock::nanos(), pin, GpioEvent::Type::SETD);
if (pin_map[pin].cb != nullptr) pin_map[pin].cb->interrupt(evt);
if (Gpio::logger != nullptr) Gpio::logger->log(evt);
if (pin_map[pin].cb) pin_map[pin].cb->interrupt(evt);
if (Gpio::logger) Gpio::logger->log(evt);
}
static uint8_t getDir(pin_type pin) {

4
Marlin/src/HAL/SAMD51/HAL.cpp
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@ -300,7 +300,7 @@ uint16_t HAL_adc_result;
DMA_ADDRESS_INCREMENT_STEP_SIZE_1, // STEPSIZE
DMA_STEPSEL_SRC // STEPSEL
);
if (descriptor != nullptr)
if (descriptor)
descriptor->BTCTRL.bit.EVOSEL = DMA_EVENT_OUTPUT_BEAT;
adc0DMAProgram.startJob();
}
@ -337,7 +337,7 @@ uint16_t HAL_adc_result;
DMA_ADDRESS_INCREMENT_STEP_SIZE_1, // STEPSIZE
DMA_STEPSEL_SRC // STEPSEL
);
if (descriptor != nullptr)
if (descriptor)
descriptor->BTCTRL.bit.EVOSEL = DMA_EVENT_OUTPUT_BEAT;
adc1DMAProgram.startJob();
}

4
Marlin/src/HAL/SAMD51/QSPIFlash.cpp
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@ -35,10 +35,10 @@ uint8_t QSPIFlash::_buf[SFLASH_SECTOR_SIZE];
uint32_t QSPIFlash::_addr = INVALID_ADDR;
void QSPIFlash::begin() {
if (_flashBase != nullptr) return;
if (_flashBase) return;
_flashBase = new Adafruit_SPIFlashBase(new Adafruit_FlashTransport_QSPI());
_flashBase->begin(NULL);
_flashBase->begin(nullptr);
}
size_t QSPIFlash::size() {

2
Marlin/src/HAL/STM32/tft/xpt2046.cpp
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@ -99,7 +99,7 @@ void XPT2046::Init() {
#endif
}
else {
SPIx.Instance = NULL;
SPIx.Instance = nullptr;
SET_INPUT(TOUCH_MISO_PIN);
SET_OUTPUT(TOUCH_MOSI_PIN);
SET_OUTPUT(TOUCH_SCK_PIN);

2
Marlin/src/HAL/STM32/timers.cpp
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@ -109,7 +109,7 @@
// Private Variables
// ------------------------
HardwareTimer *timer_instance[NUM_HARDWARE_TIMERS] = { NULL };
HardwareTimer *timer_instance[NUM_HARDWARE_TIMERS] = { nullptr };
// ------------------------
// Public functions

2
Marlin/src/HAL/STM32F1/HAL.h
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@ -124,7 +124,7 @@ void HAL_idletask();
#endif
#ifndef digitalPinHasPWM
#define digitalPinHasPWM(P) (PIN_MAP[P].timer_device != nullptr)
#define digitalPinHasPWM(P) !!PIN_MAP[P].timer_device
#define NO_COMPILE_TIME_PWM
#endif

2
Marlin/src/HAL/STM32F1/SPI.cpp
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@ -656,7 +656,7 @@ static const spi_pins* dev_to_spi_pins(spi_dev *dev) {
#if BOARD_NR_SPI >= 3
case RCC_SPI3: return board_spi_pins + 2;
#endif
default: return NULL;
default: return nullptr;
}
}

2
Marlin/src/HAL/STM32F1/fastio.h
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@ -51,7 +51,7 @@
#define IS_INPUT(IO) (_GET_MODE(IO) == GPIO_INPUT_FLOATING || _GET_MODE(IO) == GPIO_INPUT_ANALOG || _GET_MODE(IO) == GPIO_INPUT_PU || _GET_MODE(IO) == GPIO_INPUT_PD)
#define IS_OUTPUT(IO) (_GET_MODE(IO) == GPIO_OUTPUT_PP || _GET_MODE(IO) == GPIO_OUTPUT_OD)
#define PWM_PIN(IO) (PIN_MAP[IO].timer_device != nullptr)
#define PWM_PIN(IO) !!PIN_MAP[IO].timer_device
// digitalRead/Write wrappers
#define extDigitalRead(IO) digitalRead(IO)