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initial support for STM32L41X #799

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merged 1 commit into from
May 6, 2019
Merged

initial support for STM32L41X #799

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14 changes: 14 additions & 0 deletions src/chipid.c
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Original file line number Diff line number Diff line change
Expand Up @@ -453,6 +453,20 @@ static const struct stlink_chipid_params devices[] = {
.bootrom_base = 0x1fff0000, // 3.3.1, pg 99
.bootrom_size = 0x7000 // 28k (per bank), same source as base (pg 99)
},
{
// STLINK_CHIPID_STM32_L41X
// From RM0394 Rev 4 and DS12469 Rev 5
.chip_id = STLINK_CHIPID_STM32_L41X,
.description = "L41x device",
.flash_type = STLINK_FLASH_TYPE_L4,
.flash_size_reg = 0x1fff75e0, // "Flash size data register" (RM0394, sec 47.2, page 1586)
.flash_pagesize = 0x800, // 2K (DS12469, sec 3.4, page 17)
// SRAM1 is 32k at 0x20000000
// SRAM2 is 8k at 0x10000000 and 0x20008000 (DS12469, sec 3.5, page 18)
.sram_size = 0xa000, // 40K (DS12469, sec 3.5, page 18)
.bootrom_base = 0x1fff0000, // System Memory (RM0394, sec 3.3.1, table 8)
.bootrom_size = 0x7000 // 28k, same source as base
},
{
// STLINK_CHIPID_STM32_L43X
// From RM0392.
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1 change: 1 addition & 0 deletions src/flash_loader.c
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Expand Up @@ -306,6 +306,7 @@ int stlink_flash_loader_write_to_sram(stlink_t *sl, stm32_addr_t* addr, size_t*
loader_code = loader_code_stm32f0;
loader_size = sizeof(loader_code_stm32f0);
} else if ((sl->chip_id == STLINK_CHIPID_STM32_L4) ||
(sl->chip_id == STLINK_CHIPID_STM32_L41X) ||
(sl->chip_id == STLINK_CHIPID_STM32_L43X) ||
(sl->chip_id == STLINK_CHIPID_STM32_L46X) ||
(sl->chip_id == STLINK_CHIPID_STM32_L4RX) ||
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