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fix(esp_rom): add new rom caps ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG

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This commit is contained in:
Jiang Guang Ming 2024-05-20 16:10:57 +08:00
parent 050db26419
commit e829cee2fd
8 changed files with 17 additions and 2 deletions
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2
components/esp_rom/CMakeLists.txt
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@ -204,7 +204,7 @@ else() # Regular app build
rom_linker_script("newlib")
if(CONFIG_ESP_ROM_HAS_NEWLIB_NANO_FORMAT AND CONFIG_NEWLIB_NANO_FORMAT)
if(NOT CONFIG_ESP_ROM_HAS_NEWLIB_32BIT_TIME)
if(NOT CONFIG_ESP_ROM_HAS_NEWLIB_32BIT_TIME AND NOT CONFIG_ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG)
# Newlib-nano functions contains time_t related functions
# and cannot be used if they were compiled with 32 bit time_t
rom_linker_script("newlib-nano")

4
components/esp_rom/esp32c61/Kconfig.soc_caps.in
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@ -67,6 +67,10 @@ config ESP_ROM_HAS_NEWLIB_NANO_FORMAT
bool
default y
config ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG
bool
default y
config ESP_ROM_HAS_VERSION
bool
default y

1
components/esp_rom/esp32c61/esp_rom_caps.h
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@ -24,6 +24,7 @@
// #define ESP_ROM_HAS_REGI2C_BUG (1) // ROM has the regi2c bug
#define ESP_ROM_HAS_NEWLIB (1) // ROM has newlib (at least parts of it) functions included
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano version of formatting functions
#define ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG (1) // ROM has the printf float bug with newlib nano version
#define ESP_ROM_HAS_VERSION (1) // ROM has version/eco information
#define ESP_ROM_WDT_INIT_PATCH (1) // ROM version does not configure the clock
#define ESP_ROM_RAM_APP_NEEDS_MMU_INIT (1) // ROM doesn't init cache MMU when it's a RAM APP, needs MMU hal to init

4
components/esp_rom/esp32h2/Kconfig.soc_caps.in
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@ -67,6 +67,10 @@ config ESP_ROM_HAS_NEWLIB_NANO_FORMAT
bool
default y
config ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG
bool
default y
config ESP_ROM_WDT_INIT_PATCH
bool
default y

1
components/esp_rom/esp32h2/esp_rom_caps.h
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@ -22,6 +22,7 @@
#define ESP_ROM_WITHOUT_REGI2C (1) // ROM has no regi2c APIs
#define ESP_ROM_HAS_NEWLIB (1) // ROM has newlib (at least parts of it) functions included
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano versions of formatting functions
#define ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG (1) // ROM has the printf float bug with newlib nano version
#define ESP_ROM_WDT_INIT_PATCH (1) // ROM version does not configure the clock
#define ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE (1) // ROM needs to set cache MMU size according to instruction and rodata for flash mmap
#define ESP_ROM_RAM_APP_NEEDS_MMU_INIT (1) // ROM doesn't init cache MMU when it's a RAM APP, needs MMU hal to init

4
components/esp_rom/esp32p4/Kconfig.soc_caps.in
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@ -67,6 +67,10 @@ config ESP_ROM_HAS_NEWLIB_NANO_FORMAT
bool
default y
config ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG
bool
default y
config ESP_ROM_HAS_VERSION
bool
default y

1
components/esp_rom/esp32p4/esp_rom_caps.h
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@ -22,5 +22,6 @@
#define ESP_ROM_WITHOUT_REGI2C (1) // ROM has no regi2c APIs
#define ESP_ROM_HAS_NEWLIB (1) // ROM has newlib (at least parts of it) functions included
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano version of formatting functions
#define ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG (1) // ROM has the printf float bug with newlib nano version
#define ESP_ROM_HAS_VERSION (1) // ROM has version/eco information
#define ESP_ROM_CLIC_INT_TYPE_PATCH (1) // ROM api esprv_intc_int_set_type configuring edge type interrupt is invalid

2
components/newlib/test_apps/newlib/main/test_newlib.c
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@ -131,7 +131,7 @@ static bool fn_in_rom(void *fn)
/* Older chips have newlib nano in rom as well, but this is not linked in due to us now using 64 bit time_t
and the ROM code was compiled for 32 bit.
*/
#define PRINTF_NANO_IN_ROM (CONFIG_NEWLIB_NANO_FORMAT && (CONFIG_IDF_TARGET_ESP32C2 || CONFIG_IDF_TARGET_ESP32H2 || CONFIG_IDF_TARGET_ESP32P4))
#define PRINTF_NANO_IN_ROM (CONFIG_NEWLIB_NANO_FORMAT && CONFIG_IDF_TARGET_ESP32C2)
#define SSCANF_NANO_IN_ROM (CONFIG_NEWLIB_NANO_FORMAT && CONFIG_IDF_TARGET_ESP32C2)
TEST_CASE("check if ROM or Flash is used for functions", "[newlib]")