mirror of
https://github.com/cesanta/mongoose.git
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RT1020 OTA: removed unnecessary compiler optimisation
This commit is contained in:
robert
parent
67e17d3bc3
commit
b6296e7a67
57
mongoose.c
57
mongoose.c
@ -5643,9 +5643,8 @@ MG_IRAM static bool flash_page_start(volatile uint32_t *dst) {
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// Note: the get_config function below works both for RT1020 and 1060
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#if MG_OTA == MG_OTA_RT1020
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config *config) {
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struct mg_flexspi_nor_config default_config = {
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// must reside in RAM, as flash will be erased
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static struct mg_flexspi_nor_config default_config = {
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.memConfig = {.tag = MG_FLEXSPI_CFG_BLK_TAG,
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.version = MG_FLEXSPI_CFG_BLK_VERSION,
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.readSampleClkSrc = 1, // ReadSampleClk_LoopbackFromDqsPad
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@ -5661,19 +5660,21 @@ MG_IRAM static int flexspi_nor_get_config(
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.sectorSize = 4 * 1024,
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.ipcmdSerialClkFreq = 1,
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.blockSize = 64 * 1024,
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.isUniformBlockSize = false};
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*config = default_config;
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.isUniformBlockSize = false
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};
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config **config) {
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*config = &default_config;
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return 0;
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}
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#else
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config *config) {
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struct mg_flexspi_nor_config **config) {
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uint32_t options[] = {0xc0000000, 0x00};
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MG_ARM_DISABLE_IRQ();
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uint32_t status =
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flexspi_nor->get_config(FLEXSPI_NOR_INSTANCE, config, options);
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flexspi_nor->get_config(FLEXSPI_NOR_INSTANCE, *config, options);
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if (!s_flash_irq_disabled) {
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MG_ARM_ENABLE_IRQ();
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}
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@ -5684,6 +5685,15 @@ MG_IRAM static int flexspi_nor_get_config(
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}
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#endif
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MG_IRAM static void mg_spin(volatile uint32_t count) {
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while (count--) (void) 0;
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}
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MG_IRAM static void flash_wait(void) {
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while ((*((volatile uint32_t *) (0x402A8000 + 0xE0)) & MG_BIT(1)) == 0)
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mg_spin(1);
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}
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MG_IRAM static bool flash_erase(struct mg_flexspi_nor_config *config,
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void *addr) {
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if (flash_page_start(addr) == false) {
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@ -5702,12 +5712,12 @@ MG_IRAM static bool flash_erase(struct mg_flexspi_nor_config *config,
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#if 0
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// standalone erase call
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MG_IRAM static bool mg_imxrt_erase(void *addr) {
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struct mg_flexspi_nor_config config;
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struct mg_flexspi_nor_config config, *config_ptr = &config;
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bool ret;
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// Interrupts must be disabled before calls to ROM API in RT1020 and 1060
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MG_ARM_DISABLE_IRQ();
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ret = (flexspi_nor_get_config(&config) == 0);
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if (ret) ret = flash_erase(&config, addr);
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ret = (flexspi_nor_get_config(&config_ptr) == 0);
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if (ret) ret = flash_erase(config_ptr, addr);
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MG_ARM_ENABLE_IRQ();
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return ret;
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}
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@ -5717,21 +5727,12 @@ MG_IRAM bool mg_imxrt_swap(void) {
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return true;
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}
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static inline void spin(volatile uint32_t count) {
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while (count--) (void) 0;
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}
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static inline void flash_wait(void) {
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while ((*((volatile uint32_t *) (0x402A8000 + 0xE0)) & MG_BIT(1)) == 0)
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spin(1);
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}
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MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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struct mg_flexspi_nor_config config;
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struct mg_flexspi_nor_config config, *config_ptr = &config;
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bool ok = false;
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// Interrupts must be disabled before calls to ROM API in RT1020 and 1060
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MG_ARM_DISABLE_IRQ();
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if (flexspi_nor_get_config(&config) != 0) goto fwxit;
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if (flexspi_nor_get_config(&config_ptr) != 0) goto fwxit;
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if ((len % s_mg_flash_imxrt.align) != 0) {
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MG_ERROR(("%lu is not aligned to %lu", len, s_mg_flash_imxrt.align));
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goto fwxit;
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@ -5747,7 +5748,7 @@ MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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ok = true;
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while (ok && src < end) {
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if (flash_page_start(dst) && flash_erase(&config, dst) == false) {
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if (flash_page_start(dst) && flash_erase(config_ptr, dst) == false) {
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ok = false;
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break;
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}
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@ -5763,10 +5764,10 @@ MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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flash_wait();
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tmp[i] = src[i];
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}
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, &config,
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, config_ptr,
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(uint32_t) dst_ofs, tmp);
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} else {
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, &config,
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, config_ptr,
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(uint32_t) dst_ofs, src);
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}
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src = (uint32_t *) ((char *) src + s_mg_flash_imxrt.align);
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@ -5805,12 +5806,6 @@ bool mg_ota_end(void) {
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*(volatile unsigned long *) 0xe000ed0c = 0x5fa0004;
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} else {
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// Swap partitions. Pray power does not go away
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char *tmpsector = malloc(s_mg_flash_imxrt.secsz);
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bool ramtmp = (tmpsector != NULL);
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if (!ramtmp) {
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MG_ERROR(("OOM"));
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return false;
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}
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MG_INFO(("Swapping partitions, size %u (%u sectors)",
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s_mg_flash_imxrt.size,
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s_mg_flash_imxrt.size / s_mg_flash_imxrt.secsz));
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@ -193,9 +193,8 @@ MG_IRAM static bool flash_page_start(volatile uint32_t *dst) {
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// Note: the get_config function below works both for RT1020 and 1060
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#if MG_OTA == MG_OTA_RT1020
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config *config) {
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struct mg_flexspi_nor_config default_config = {
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// must reside in RAM, as flash will be erased
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static struct mg_flexspi_nor_config default_config = {
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.memConfig = {.tag = MG_FLEXSPI_CFG_BLK_TAG,
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.version = MG_FLEXSPI_CFG_BLK_VERSION,
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.readSampleClkSrc = 1, // ReadSampleClk_LoopbackFromDqsPad
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@ -211,19 +210,21 @@ MG_IRAM static int flexspi_nor_get_config(
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.sectorSize = 4 * 1024,
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.ipcmdSerialClkFreq = 1,
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.blockSize = 64 * 1024,
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.isUniformBlockSize = false};
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*config = default_config;
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.isUniformBlockSize = false
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};
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config **config) {
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*config = &default_config;
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return 0;
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}
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#else
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MG_IRAM static int flexspi_nor_get_config(
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struct mg_flexspi_nor_config *config) {
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struct mg_flexspi_nor_config **config) {
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uint32_t options[] = {0xc0000000, 0x00};
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MG_ARM_DISABLE_IRQ();
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uint32_t status =
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flexspi_nor->get_config(FLEXSPI_NOR_INSTANCE, config, options);
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flexspi_nor->get_config(FLEXSPI_NOR_INSTANCE, *config, options);
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if (!s_flash_irq_disabled) {
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MG_ARM_ENABLE_IRQ();
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}
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@ -234,6 +235,15 @@ MG_IRAM static int flexspi_nor_get_config(
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}
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#endif
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MG_IRAM static void mg_spin(volatile uint32_t count) {
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while (count--) (void) 0;
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}
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MG_IRAM static void flash_wait(void) {
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while ((*((volatile uint32_t *) (0x402A8000 + 0xE0)) & MG_BIT(1)) == 0)
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mg_spin(1);
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}
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MG_IRAM static bool flash_erase(struct mg_flexspi_nor_config *config,
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void *addr) {
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if (flash_page_start(addr) == false) {
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@ -252,12 +262,12 @@ MG_IRAM static bool flash_erase(struct mg_flexspi_nor_config *config,
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#if 0
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// standalone erase call
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MG_IRAM static bool mg_imxrt_erase(void *addr) {
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struct mg_flexspi_nor_config config;
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struct mg_flexspi_nor_config config, *config_ptr = &config;
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bool ret;
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// Interrupts must be disabled before calls to ROM API in RT1020 and 1060
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MG_ARM_DISABLE_IRQ();
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ret = (flexspi_nor_get_config(&config) == 0);
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if (ret) ret = flash_erase(&config, addr);
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ret = (flexspi_nor_get_config(&config_ptr) == 0);
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if (ret) ret = flash_erase(config_ptr, addr);
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MG_ARM_ENABLE_IRQ();
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return ret;
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}
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@ -267,21 +277,12 @@ MG_IRAM bool mg_imxrt_swap(void) {
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return true;
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}
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static inline void spin(volatile uint32_t count) {
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while (count--) (void) 0;
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}
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static inline void flash_wait(void) {
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while ((*((volatile uint32_t *) (0x402A8000 + 0xE0)) & MG_BIT(1)) == 0)
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spin(1);
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}
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MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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struct mg_flexspi_nor_config config;
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struct mg_flexspi_nor_config config, *config_ptr = &config;
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bool ok = false;
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// Interrupts must be disabled before calls to ROM API in RT1020 and 1060
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MG_ARM_DISABLE_IRQ();
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if (flexspi_nor_get_config(&config) != 0) goto fwxit;
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if (flexspi_nor_get_config(&config_ptr) != 0) goto fwxit;
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if ((len % s_mg_flash_imxrt.align) != 0) {
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MG_ERROR(("%lu is not aligned to %lu", len, s_mg_flash_imxrt.align));
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goto fwxit;
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@ -297,7 +298,7 @@ MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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ok = true;
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while (ok && src < end) {
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if (flash_page_start(dst) && flash_erase(&config, dst) == false) {
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if (flash_page_start(dst) && flash_erase(config_ptr, dst) == false) {
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ok = false;
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break;
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}
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@ -313,10 +314,10 @@ MG_IRAM static bool mg_imxrt_write(void *addr, const void *buf, size_t len) {
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flash_wait();
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tmp[i] = src[i];
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}
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, &config,
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, config_ptr,
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(uint32_t) dst_ofs, tmp);
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} else {
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, &config,
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status = flexspi_nor->program(FLEXSPI_NOR_INSTANCE, config_ptr,
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(uint32_t) dst_ofs, src);
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}
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src = (uint32_t *) ((char *) src + s_mg_flash_imxrt.align);
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@ -355,12 +356,6 @@ bool mg_ota_end(void) {
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*(volatile unsigned long *) 0xe000ed0c = 0x5fa0004;
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} else {
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// Swap partitions. Pray power does not go away
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char *tmpsector = malloc(s_mg_flash_imxrt.secsz);
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bool ramtmp = (tmpsector != NULL);
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if (!ramtmp) {
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MG_ERROR(("OOM"));
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return false;
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}
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MG_INFO(("Swapping partitions, size %u (%u sectors)",
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s_mg_flash_imxrt.size,
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s_mg_flash_imxrt.size / s_mg_flash_imxrt.secsz));
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