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esp32: Remove outdated/unnecessary code

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These functions are no more used directly by NuttX. There is no
need to keep them.
This commit is contained in:
Tiago Medicci Serrano 2024-03-22 16:59:16 -03:00 committed by Alan Carvalho de Assis
parent ad4fb55d1f
commit 6b73782c27
3 changed files with 2 additions and 74 deletions
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39
arch/xtensa/src/esp32/esp32_clockconfig.c
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@ -216,42 +216,3 @@ void esp32_clockconfig(void)
esp32_rtc_bbpll_configure(xtal_freq, source_freq_mhz);
esp32_set_cpu_freq(freq_mhz);
}
/****************************************************************************
* Name: esp_clk_cpu_freq
*
* Description:
* Get CPU frequency
*
* Input Parameters:
* None
*
* Returned Value:
* CPU frequency
*
****************************************************************************/
int IRAM_ATTR esp_clk_cpu_freq(void)
{
return g_ticks_per_us_pro * MHZ;
}
/****************************************************************************
* Name: esp_clk_apb_freq
*
* Description:
* Return current APB clock frequency.
*
* Input Parameters:
* None
*
* Returned Value:
* APB clock frequency, in Hz
*
****************************************************************************/
int IRAM_ATTR esp_clk_apb_freq(void)
{
return MIN(g_ticks_per_us_pro, 80) * MHZ;
}

34
arch/xtensa/src/esp32/esp32_clockconfig.h
View File

@ -27,6 +27,8 @@
#include <nuttx/config.h>
#include "esp_private/esp_clk.h"
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
@ -77,36 +79,4 @@ void esp32_set_cpu_freq(int cpu_freq_mhz);
void esp32_clockconfig(void);
/****************************************************************************
* Name: esp_clk_cpu_freq
*
* Description:
* Get CPU frequency
*
* Input Parameters:
* None
*
* Returned Value:
* CPU frequency
*
****************************************************************************/
int esp_clk_cpu_freq(void);
/****************************************************************************
* Name: esp_clk_apb_freq
*
* Description:
* Return current APB clock frequency.
*
* Input Parameters:
* None
*
* Returned Value:
* APB clock frequency, in Hz
*
****************************************************************************/
int esp_clk_apb_freq(void);
#endif /* __ARCH_XTENSA_SRC_ESP32_ESP32_CLOCKCONFIG_H */

3
arch/xtensa/src/esp32/esp32_rtc.c
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@ -865,9 +865,6 @@ uint32_t IRAM_ATTR esp32_rtc_clk_cal(enum esp32_rtc_cal_sel_e cal_clk,
return period;
}
enum esp32_rtc_xtal_freq_e rtc_get_xtal(void)
__attribute__((alias("esp32_rtc_clk_xtal_freq_get")));
/****************************************************************************
* Name: esp32_rtc_clk_xtal_freq_get
*