andreika-git
/
rusefi
mirror of https://github.com/andreika-git/rusefi.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pins: STM32: extended debug information about on-chip pins

This commit is contained in:
Andrey Gusakov 2024-05-12 20:07:02 +03:00 committed by rusefillc
parent 8d3b070818
commit 3b34f6b81e
5 changed files with 42 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
firmware/hw_layer/pin_repository.cpp
View File

@ -143,12 +143,14 @@ static void reportPins() {
/* show used pins */
if (pin_user != NULL) {
static char pin_state[64];
brain_pin_e brainPin = index_to_brainPin(i);
int pin = getBrainPinIndex(brainPin);
ioportid_t port = getBrainPinPort(brainPin);
debugBrainPin(pin_state, sizeof(pin_state), brainPin);
const char *boardPinName = getBoardSpecificPinName(brainPin);
efiPrintf("pin %s%d (%s): %s", portname(port), pin, boardPinName, pin_user);
efiPrintf("pin %s%d (%s): %s %s", portname(port), pin, boardPinName, pin_user, pin_state);
totalPinsUsed++;
}
}

2
firmware/hw_layer/pin_repository.h
View File

@ -45,4 +45,6 @@ const char *hwPhysicalPinName(Gpio brainPin);
// the main usage for human-readable board-specific pin reference is convenience of error messages in case of pin conflict.
const char * getBoardSpecificPinName(Gpio brainPin);
void debugBrainPin(char *buffer, size_t size, brain_pin_e brainPin);
const char* & getBrainUsedPin(size_t idx);

5
firmware/hw_layer/ports/cypress/cypress_pins.cpp
View File

@ -196,4 +196,9 @@ unsigned int getBrainPinOnchipNum(void) {
return BRAIN_PIN_ONCHIP_PINS;
}
void debugBrainPin(char *buffer, size_t, brain_pin_e)
{
buffer[0] = '\0';
}
#endif /* EFI_GPIO_HARDWARE */

5
firmware/hw_layer/ports/kinetis/kinetis_pins.cpp
View File

@ -177,4 +177,9 @@ unsigned int getBrainPinOnchipNum(void) {
return BRAIN_PIN_ONCHIP_PINS;
}
void debugBrainPin(char *buffer, size_t, brain_pin_e)
{
buffer[0] = '\0';
}
#endif /* EFI_GPIO_HARDWARE */

27
firmware/hw_layer/ports/stm32/stm32_pins.cpp
View File

@ -155,4 +155,31 @@ unsigned int getBrainPinOnchipNum(void) {
return BRAIN_PIN_ONCHIP_PINS;
}
static const char *mode_names[4] = { "Input", "GP out", "Alt", "Analog" };
static const char *od_names[2] = { "Push-Pull", "Open-Drain" };
static const char *speed_names[4] = { "Low", "Medium", "High", "Very High" };
static const char *pull_names[4] = { "No pull", "Pull-up", "Pull-down", "Reserved" };
void debugBrainPin(char *buffer, size_t size, brain_pin_e brainPin) {
ioportid_t port = getBrainPinPort(brainPin);
int pin = getBrainPinIndex(brainPin);
if (port == nullptr) {
buffer[0] = '\0';
return;
}
uint32_t af = (pin < 8) ? port->AFRL : port->AFRH;
af = (af >> (4 * (pin & 0x07))) & 0x0f;
chsnprintf(buffer, size, "Mode %s AF%d %s %s Speed %s IN %d OUT %d",
mode_names[(port->MODER >> (pin * 2)) & 0x03],
af,
od_names[(port->OTYPER >> pin) & 0x01],
pull_names[(port->PUPDR >> (pin * 2)) & 0x03],
speed_names[(port->OSPEEDR >> (pin * 2)) & 0x03],
(port->IDR >> pin) & 0x01,
(port->ODR >> pin) & 0x01);
}
#endif /* EFI_GPIO_HARDWARE */