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[uart] Convert parity_to_str to PROGMEM_STRING_TABLE

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This commit is contained in:
J. Nick Koston
2026-02-06 19:11:10 +01:00
parent 238e40966f
commit ca33d4111b
1 changed files with 5 additions and 10 deletions
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15
esphome/components/uart/uart.cpp
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@@ -3,12 +3,16 @@
#include "esphome/core/defines.h" #include "esphome/core/defines.h"
#include "esphome/core/helpers.h" #include "esphome/core/helpers.h"
#include "esphome/core/log.h" #include "esphome/core/log.h"
#include "esphome/core/progmem.h"
#include <cinttypes> #include <cinttypes>
namespace esphome::uart { namespace esphome::uart {
static const char *const TAG = "uart"; static const char *const TAG = "uart";
// UART parity strings indexed by UARTParityOptions enum (0-2): NONE, EVEN, ODD
PROGMEM_STRING_TABLE(UARTParityStrings, "NONE", "EVEN", "ODD", "UNKNOWN");
void UARTDevice::check_uart_settings(uint32_t baud_rate, uint8_t stop_bits, UARTParityOptions parity, void UARTDevice::check_uart_settings(uint32_t baud_rate, uint8_t stop_bits, UARTParityOptions parity,
uint8_t data_bits) { uint8_t data_bits) {
if (this->parent_->get_baud_rate() != baud_rate) { if (this->parent_->get_baud_rate() != baud_rate) {
@@ -30,16 +34,7 @@ void UARTDevice::check_uart_settings(uint32_t baud_rate, uint8_t stop_bits, UART
} }
const LogString *parity_to_str(UARTParityOptions parity) { const LogString *parity_to_str(UARTParityOptions parity) {
switch (parity) { return UARTParityStrings::get_log_str(static_cast<uint8_t>(parity), UARTParityStrings::LAST_INDEX);
case UART_CONFIG_PARITY_NONE:
return LOG_STR("NONE");
case UART_CONFIG_PARITY_EVEN:
return LOG_STR("EVEN");
case UART_CONFIG_PARITY_ODD:
return LOG_STR("ODD");
default:
return LOG_STR("UNKNOWN");
}
} }
} // namespace esphome::uart } // namespace esphome::uart