cli_commands: add cmd for gpio control in output mode (#378)
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@ -1,5 +1,6 @@
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#include "cli_commands.h"
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#include "cli_commands.h"
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#include <api-hal.h>
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#include <api-hal.h>
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#include <api-hal-gpio.h>
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#include <rtc.h>
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#include <rtc.h>
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void cli_command_help(string_t args, void* context) {
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void cli_command_help(string_t args, void* context) {
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@ -124,6 +125,64 @@ void cli_command_led(string_t args, void* context) {
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api_hal_light_set(light, value);
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api_hal_light_set(light, value);
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}
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}
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void cli_command_gpio_set(string_t args, void* context) {
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char pin_names[][4] = {"PC0", "PC1", "PC3", "PB2", "PB3", "PA4", "PA6", "PA7"};
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GpioPin gpio[] = {
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{.port = GPIOC, .pin = LL_GPIO_PIN_0},
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{.port = GPIOC, .pin = LL_GPIO_PIN_1},
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{.port = GPIOC, .pin = LL_GPIO_PIN_3},
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{.port = GPIOB, .pin = LL_GPIO_PIN_2},
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{.port = GPIOB, .pin = LL_GPIO_PIN_3},
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{.port = GPIOA, .pin = LL_GPIO_PIN_4},
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{.port = GPIOA, .pin = LL_GPIO_PIN_6},
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{.port = GPIOA, .pin = LL_GPIO_PIN_7}};
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uint8_t num = 0;
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bool pin_found = false;
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// Get first word as pin name
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string_t pin_name;
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string_init(pin_name);
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size_t ws = string_search_char(args, ' ');
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if(ws == STRING_FAILURE) {
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printf("Wrong input. Correct usage: gpio_set <pin_name> <0|1>");
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string_clear(pin_name);
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return;
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} else {
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string_set_n(pin_name, args, 0, ws);
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string_right(args, ws);
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string_strim(args);
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}
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// Search correct pin name
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for(num = 0; num < sizeof(pin_names) / sizeof(char*); num++) {
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if(!string_cmp(pin_name, pin_names[num])) {
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pin_found = true;
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break;
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}
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}
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if(!pin_found) {
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printf("Wrong pin name. Available pins: ");
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for(uint8_t i = 0; i < sizeof(pin_names) / sizeof(char*); i++) {
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printf("%s ", pin_names[i]);
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}
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string_clear(pin_name);
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return;
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}
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string_clear(pin_name);
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// Read "0" or "1" as second argument to set or reset pin
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if(!string_cmp(args, "0")) {
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LL_GPIO_SetPinMode(gpio[num].port, gpio[num].pin, LL_GPIO_MODE_OUTPUT);
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LL_GPIO_SetPinOutputType(gpio[num].port, gpio[num].pin, LL_GPIO_OUTPUT_PUSHPULL);
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LL_GPIO_ResetOutputPin(gpio[num].port, gpio[num].pin);
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} else if(!string_cmp(args, "1")) {
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LL_GPIO_SetPinMode(gpio[num].port, gpio[num].pin, LL_GPIO_MODE_OUTPUT);
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LL_GPIO_SetPinOutputType(gpio[num].port, gpio[num].pin, LL_GPIO_OUTPUT_PUSHPULL);
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LL_GPIO_SetOutputPin(gpio[num].port, gpio[num].pin);
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} else {
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printf("Wrong 2nd argument. Use \"1\" to set, \"0\" to reset");
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}
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return;
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}
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void cli_commands_init(Cli* cli) {
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void cli_commands_init(Cli* cli) {
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cli_add_command(cli, "help", cli_command_help, cli);
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cli_add_command(cli, "help", cli_command_help, cli);
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cli_add_command(cli, "?", cli_command_help, cli);
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cli_add_command(cli, "?", cli_command_help, cli);
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@ -134,4 +193,5 @@ void cli_commands_init(Cli* cli) {
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cli_add_command(cli, "log", cli_command_log, cli);
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cli_add_command(cli, "log", cli_command_log, cli);
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cli_add_command(cli, "vibro", cli_command_vibro, cli);
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cli_add_command(cli, "vibro", cli_command_vibro, cli);
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cli_add_command(cli, "led", cli_command_led, cli);
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cli_add_command(cli, "led", cli_command_led, cli);
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cli_add_command(cli, "gpio_set", cli_command_gpio_set, cli);
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}
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}
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