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tle8888: on MRE 0.5.0 we can drive ING_EN and INJ_EN from STM (#1407) 

Do it!
This commit is contained in:
dron0gus 2020-05-09 00:47:41 +03:00 committed by GitHub
parent 62e95ad799
commit d0d5cdd4dd
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 35 additions and 2 deletions
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27
firmware/hw_layer/drivers/gpio/tle8888.c
View File

@ -850,6 +850,8 @@ static brain_pin_diag_e tle8888_getDiag(void *data, unsigned int pin)
* @return 0 for valid configuration, -1 for invalid configuration
*/
int tle8888SpiStartupExchange(struct tle8888_priv *chip) {
const struct tle8888_config *cfg = chip->cfg;
tle8888reinitializationCounter++;
tle8888initResponsesAccumulator = 0;
@ -882,6 +884,12 @@ int tle8888SpiStartupExchange(struct tle8888_priv *chip) {
startupConfiguration(chip);
/* enable pins */
if (cfg->ign_en.port)
palSetPort(cfg->ign_en.port, PAL_PORT_BIT(cfg->ign_en.pad));
if (cfg->inj_en.port)
palSetPort(cfg->inj_en.port, PAL_PORT_BIT(cfg->inj_en.pad));
if (CONFIG(verboseTLE8888)) {
tle8888_dump_regs();
}
@ -899,6 +907,10 @@ static int tle8888_chip_init(void * data) {
//ret = gpio_pin_markUsed(cfg->spi_config.ssport, cfg->spi_config.sspad, DRIVER_NAME " CS");
if (cfg->reset.port != NULL)
ret |= gpio_pin_markUsed(cfg->reset.port, cfg->reset.pad, DRIVER_NAME " RST");
if (cfg->ign_en.port != NULL)
ret |= gpio_pin_markUsed(cfg->ign_en.port, cfg->ign_en.pad, DRIVER_NAME " IGN EN");
if (cfg->inj_en.port != NULL)
ret |= gpio_pin_markUsed(cfg->inj_en.port, cfg->inj_en.pad, DRIVER_NAME " INJ EN");
for (int i = 0; i < TLE8888_DIRECT_MISC; i++)
if (cfg->direct_io[i].port)
ret |= gpio_pin_markUsed(cfg->direct_io[i].port, cfg->direct_io[i].pad, DRIVER_NAME " DIRECT IO");
@ -912,6 +924,10 @@ static int tle8888_chip_init(void * data) {
err_gpios:
/* unmark pins */
//gpio_pin_markUnused(cfg->spi_config.ssport, cfg->spi_config.sspad);
if (cfg->inj_en.port != NULL)
gpio_pin_markUnused(cfg->inj_en.port, cfg->inj_en.pad);
if (cfg->ign_en.port != NULL)
gpio_pin_markUnused(cfg->ign_en.port, cfg->ign_en.pad);
if (cfg->reset.port != NULL)
gpio_pin_markUnused(cfg->reset.port, cfg->reset.pad);
for (int i = 0; i < TLE8888_DIRECT_MISC; i++)
@ -958,9 +974,16 @@ static int tle8888_init(void * data)
static int tle8888_deinit(void *data)
{
(void)data;
struct tle8888_priv *chip = (struct tle8888_priv *)data;
const struct tle8888_config *cfg = chip->cfg;
/* TODO: set all pins to inactive state, stop task? */
/* disable pins */
if (cfg->ign_en.port)
palClearPort(cfg->ign_en.port, PAL_PORT_BIT(cfg->ign_en.pad));
if (cfg->inj_en.port)
palClearPort(cfg->inj_en.port, PAL_PORT_BIT(cfg->inj_en.pad));
/* TODO: stop task? */
return 0;
}

8
firmware/hw_layer/drivers/gpio/tle8888.h
View File

@ -51,6 +51,14 @@ struct tle8888_config {
/* ...used to drive output (starts from 1, as in DS, coders gonna hate) */
int output;
} direct_io[TLE8888_DIRECT_MISC];
struct {
ioportid_t port;
uint_fast8_t pad;
} ign_en;
struct {
ioportid_t port;
uint_fast8_t pad;
} inj_en;
tle8888_mode_e mode;
};

2
firmware/hw_layer/smart_gpio.cpp
View File

@ -131,6 +131,8 @@ struct tle8888_config tle8888_cfg = {
[3] = {.port = NULL, .pad = 0, .output = 12},
*/
},
.ign_en = {.port = GPIOD, .pad = 10},
.inj_en = {.port = GPIOD, .pad = 11},
.mode = TL_AUTO,
};
#endif